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1. The proton–Ω correlation function in Au + Au collisions at sNN=200GeV

Author: M. Calderon De La Barca Sanchez, A. I. Hamad, Sedigheh Jowzaee, Roli Esha, Daniel Nemes, Jie Zhao, S. Horvat, Anik Gupta, L. C. Bland, B. J. Summa, J. Y. Zhang, F. Videbæk, A. Lipiec, J. Porter, P. Sorensen, David Brown, W. Zha, Frank Jm Geurts, T. Galatyuk, N. Yu, E. P. Sichtermann, S. Ramachandran, L. V. Nogach, B. Pawlik, F. Liu, Miroslav Simko, Mariusz Przybycien, Sumit R. Das, Y. Yang, Sukalyan Chattopadhyay, Siwei Luo, O. Eyser, C. Zhou, A. Gibson, J. H. Thomas, L. P. Zhou, F-H. Chang, Q. Yang, G. S. Averichev, K. Meehan, Shize Yang, Madan M. Aggarwal, Fuqiang Wang, L. Didenko, I. Chakaberia, I. K. Yoo, J. K. Adkins, A. Harlenderova, F. Seck, Md. Nasim, R. D. Majka, L. Zhang, Wei Xie, D. K. Mishra, Xiangming Sun, M. Posik, H. M. Spinka, Arka Chatterjee, J. M. Campbell, Q. H. Xu, R. Witt, R. Fatemi, L. He, Shaji Kumar, Todd Kinghorn, D. Kalinkin, T. Ullrich, A. Aparin, I. G. Alekseev, W. Guryn, J. Schambach, H. Z. Huang, S. Vokal, J. Xu, N. Kulathunga, S. Mioduszewski, S. Fazio, A. Vossen, T. G. Dedovich, J. D. Negrete, M. A. Lisa, J. C. Mei, K. Krueger, S. Esumi, J. Fedorisin, M. M. Mondal, J. C. Webb, Isaac Mooney, N. Xu, P. Filip, N. Schmitz, Zebo Tang, Xiaofeng Luo, I. Kisel, Guo-Liang Ma, W. Christie, Li Yi, E. Shahaliev, Prithwish Tribedy, B. K. Srivastava, Chi Yang, Jaroslav Bielcik, D. G. Underwood, R. Seto, Xiaofeng Zhu, Ying Liang, J. Lidrych, G. D. Westfall, N. K. Pruthi, A. S. Hirsch, M. Cherney, Shengli Huang, Y. Li, S. Singha, Andrey Vasiliev, G. Eppley, P. Chaloupka, Ting Lin, J. Jia, Arabinda Behera, C. E. Flores, A. Ogawa, E. G. Judd, O. V. Rogachevskiy, P. Kravtsov, Fuwang Shen, A. M. Schmah, Jana Bielcikova, Z. J. Xu, D. N. Svirida, J. Pluta, J. L. Romero, J. Cheng, M. Tokarev, D. A. Morozov, A. Quintero, N. Chankova-Bunzarova, W. Li, I. Vassiliev, Muhammad Usman Ashraf, P. Federic, Lokesh Kumar, Hua Pei, S. K. Tripathy, X.G. Li, J. C. Dunlop, L. Wen, Lukas Kramarik, C. Perkins, J. W. Harris, Zongye Zhang, Y. Guo, J. M. Nelson, W. J. Llope, C. Zhong, E. C. Aschenauer, S. Trentalange, M. Zyzak, E. Finch, I. G. Bordyuzhin, Sergey Voloshin, Zubayer Ahammed, Xuedong Bai, Janet Elizabeth Seger, S. Margetis, D. L. Olvitt, L. Ma, Vitaly Okorokov, G. Agakishiev, D. S. Gunarathne, I. M. Deppner, G. Wang, Rene Bellwied, X. Dong, Bernd Surrow, Anju Bhasin, N. Elsey, G. Xie, J. Bryslawskyj, D. Mayes, Z. Chang, A. J. Bassill, D. Cebra, K. Jiang, J. A. Mazer, Giacomo Contin, K. Kauder, R. E. Tribble, W. B. Schmidke, Alexander Jentsch, T. D. S. Stanislaus, Yanjun Wu, Tetsuro Sugiura, K. Kang, T. Niida, Q. Y. Shou, C. A. Gagliardi, D. Kapukchyan, P. Federicova, C-Q. Li, D. Arkhipkin, A. Hamed, Arkadiy Taranenko, Zhanwen Zhu, Y. J. Sun, A. Lebedev, H. H. Wieman, Nihar Sahoo, C. Dilks, X. C. Chen, Christina Markert, D. Smirnov, O. Rusnakova, Michal Sumbera, R. Pak, J. Rusnak, J. L. Drachenberg, H. S. Matis, A. A. P. Suaide, Olga Evdokimov, B. Huang, Song Zhang, S. Kabana, A. H. Tang, L. K. Kosarzewski, A. F. Kraishan, Justin Ewigleben, I. Upsal, M. Sergeeva, S. B. Nurushev, W. W. Jacobs, J. Engelage, Catherine Tomkiel, B.R. Schweid, T. J. Humanic, J. Lauret, Anthony Robert Timmins, N.N. Ajitanand, L. Ruan, Joseph Kwasizur, Jay Roberts, Adam Ryszard Kisiel, R. Lednicky, L. Kochenda, T. Tarnowsky, G. Odyniec, G. Nigmatkulov, M. Shao, G. Van Buren, H. J. Crawford, Z. Ye, Jaroslav Adam, Maowu Nie, X. Huang, A. Attri, A. Kechechyan, S. S. Shi, H. W. Ke, S. K. Radhakrishnan, S. W. Wissink, L. Fulek, Pradip Kumar Sahu, T. Nonaka, B. S. Page, Y. Zhang, I. Bunzarov, O. Matonoha, D. P. Kikola, B. Stringfellow, J. M. Landgraf, R. S. Longacre, Jing-Han Chen, P. Huo, Lukas Holub, Bedangadas Mohanty, T. Todoroki, M. Strikhanov, Chong Kim, H. G. Ritter, Xuan Zhang, P. V. Shanmuganathan, Zhigang Xiao, T. Huang, J. Sandweiss, J. R. Adams, Yunpeng Liu, Derek Anderson, R. Aoyama, A. K. Bhati, N. G. Minaev, D. Mallick, W. Solyst, D. Keane, Hanna Paulina Zbroszczyk, G. Igo, Nikolai Smirnov, N. Herrmann, L. Krauth, Jongmin Lee, L. G. Efimov, R. L. Ray, R. Ma, J. Butterworth, Y. F. Xu, R. Kunnawalkam Elayavalli, R. Reed, T. Ljubicic, S. Siejka, Niseem Magdy, H. Caines, M. Lomnitz, Y. Panebratsev, Saehanseul Oh, D. Grosnick, Yu-Gang Ma, Y. Fisyak, Samuel Heppelmann, K. Oh, R. Lacey, P. Szymanski, B. Tu, P. Seyboth, Jan Vanek, Leszek Adamczyk, D. Tlusty, F. G. Atetalla, O. D. Tsai, Peter Q. Liu, J. Kvapil, Nilay Shah, W. Q. Shen, Jorn Henning Putschke, A. V. Brandin, Xiang Sun, Vipul Bairathi, James Brandenburg, K. N. Barish, H. Liu, A. A. Derevschikov, David Stewart, Sevil Salur, Y. Wang, K. Yip, and Rafal Sikora
Subjects: Physics, Nuclear and High Energy Physics, Proton, 010308 nuclear & particles physics, Nuclear Theory, Binding energy, Lattice QCD, 01 natural sciences, Nuclear physics, Momentum, Correlation function, 0103 physical sciences, Bound state, Impact parameter, Nuclear Experiment, 010306 general physics, Nucleon
Abstract: We present the first measurement of the proton–Ω correlation function in heavy-ion collisions for the central (0–40%) and peripheral (40–80%) Au + Au collisions at s NN = 200 GeV by the STAR experiment at the Relativistic Heavy-Ion Collider (RHIC). Predictions for the ratio of peripheral collisions to central collisions for the proton–Ω correlation function are sensitive to the presence of a nucleon–Ω bound state. These predictions are based on the proton–Ω interaction extracted from ( 2 + 1 ) -flavor lattice QCD calculations at the physical point. The measured ratio of the proton–Ω correlation function between the peripheral (small system) and central (large system) collisions is less than unity for relative momentum smaller than 40 MeV/c. Comparison of our measured correlation ratio with theoretical calculation slightly favors a proton–Ω bound system with a binding energy of ∼ 27 MeV.
Published: 2019
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2. Probing strangeness canonical ensemble with K−, ϕ(1020) and Ξ− production in Au+Au collisions at sNN=3 GeV

Author: M.S. Abdallah, B.E. Aboona, J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, I. Aggarwal, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, A. Aparin, E.C. Aschenauer, M.U. Ashraf, F.G. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, W. Baker, J.G. Ball Cap, K. Barish, A. Behera, R. Bellwied, P. Bhagat, A. Bhasin, J. Bielcik, J. Bielcikova, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, I. Bunzarov, J. Butterworth, X.Z. Cai, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, D. Chen, J. Chen, J.H. Chen, X. Chen, Z. Chen, J. Cheng, M. Chevalier, S. Choudhury, W. Christie, X. Chu, H.J. Crawford, M. Csanád, M. Daugherity, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, A. Dhamija, L. Di Carlo, L. Didenko, P. Dixit, X. Dong, J.L. Drachenberg, E. Duckworth, J.C. Dunlop, N. Elsey, J. Engelage, G. Eppley, S. Esumi, O. Evdokimov, A. Ewigleben, O. Eyser, R. Fatemi, F.M. Fawzi, S. Fazio, P. Federic, J. Fedorisin, C.J. Feng, Y. Feng, P. Filip, E. Finch, Y. Fisyak, A. Francisco, C. Fu, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, N. Ghimire, A. Gibson, K. Gopal, X. Gou, D. Grosnick, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, Y. Han, S. Harabasz, M.D. Harasty, J.W. Harris, H. Harrison, S. He, W. He, X.H. He, Y. He, S. Heppelmann, N. Herrmann, E. Hoffman, L. Holub, Y. Hu, H. Huang, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, Y. Huang, T.J. Humanic, G. Igo, D. Isenhower, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, X. Ju, E.G. Judd, S. Kabana, M.L. Kabir, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, B. Kimelman, D. Kincses, I. Kisel, A. Kiselev, A.G. Knospe, H.S. Ko, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, L. Kumar, S. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, S. Lan, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, Y.H. Leung, C. Li, W. Li, X. Li, Y. Li, X. Liang, Y. Liang, R. Licenik, T. Lin, Y. Lin, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, R.S. Longacre, E. Loyd, N.S. Lukow, X.F. Luo, L. Ma, R. Ma, Y.G. Ma, N. Magdy, D. Mallick, S. Margetis, C. Markert, H.S. Matis, J.A. Mazer, N.G. Minaev, S. Mioduszewski, B. Mohanty, M.M. Mondal, I. Mooney, D.A. Morozov, A. Mukherjee, M. Nagy, J.D. Nam, Md. Nasim, K. Nayak, D. Neff, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, R. Nishitani, L.V. Nogach, T. Nonaka, A.S. Nunes, G. Odyniec, A. Ogawa, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, J. Pan, A. Pandav, A.K. Pandey, Y. Panebratsev, P. Parfenov, B. Pawlik, D. Pawlowska, H. Pei, C. Perkins, L. Pinsky, R.L. Pintér, J. Pluta, B.R. Pokhrel, G. Ponimatkin, J. Porter, M. Posik, V. Prozorova, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, C. Racz, S.K. Radhakrishnan, N. Raha, R.L. Ray, R. Reed, H.G. Ritter, M. Robotkova, O.V. Rogachevskiy, J.L. Romero, D. Roy, L. Ruan, J. Rusnak, N.R. Sahoo, H. Sako, S. Salur, J. Sandweiss, S. Sato, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, T. Shao, A.I. Sheikh, D. Shen, S.S. Shi, Y. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, J. Singh, S. Singha, M.J. Skoby, N. Smirnov, Y. Söhngen, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, M. Sumbera, B. Summa, X.M. Sun, X. Sun, Y. Sun, B. Surrow, D.N. Svirida, Z.W. Sweger, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, T. Truhlar, B.A. Trzeciak, O.D. Tsai, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, V. Verkest, F. Videbæk, S. Vokal, S.A. Voloshin, F. Wang, G. Wang, J.S. Wang, P. Wang, Y. Wang, Z. Wang, J.C. Webb, P.C. Weidenkaff, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, J. Wu, Y. Wu, B. Xi, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Ye, L. Yi, K. Yip, Y. Yu, H. Zbroszczyk, W. Zha, C. Zhang, D. Zhang, J. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z.J. Zhang, Z. Zhang, J. Zhao, C. Zhou, Y. Zhou, X. Zhu, M. Zurek, and M. Zyzak
Subjects: Nuclear and High Energy Physics
Published: 2022
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3. Disappearance of partonic collectivity in sNN=3GeV Au+Au collisions at RHIC

Author: M.S. Abdallah, B.E. Aboona, J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, I. Aggarwal, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, A. Aparin, E.C. Aschenauer, M.U. Ashraf, F.G. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, W. Baker, J.G. Ball Cap, K. Barish, A. Behera, R. Bellwied, P. Bhagat, A. Bhasin, J. Bielcik, J. Bielcikova, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, I. Bunzarov, J. Butterworth, X.Z. Cai, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, D. Chen, J. Chen, J.H. Chen, X. Chen, Z. Chen, J. Cheng, M. Chevalier, S. Choudhury, W. Christie, X. Chu, H.J. Crawford, M. Csanád, M. Daugherity, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, A. Dhamija, L. Di Carlo, L. Didenko, P. Dixit, X. Dong, J.L. Drachenberg, E. Duckworth, J.C. Dunlop, N. Elsey, J. Engelage, G. Eppley, S. Esumi, O. Evdokimov, A. Ewigleben, O. Eyser, R. Fatemi, F.M. Fawzi, S. Fazio, P. Federic, J. Fedorisin, C.J. Feng, Y. Feng, P. Filip, E. Finch, Y. Fisyak, A. Francisco, C. Fu, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, N. Ghimire, A. Gibson, K. Gopal, X. Gou, D. Grosnick, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, Y. Han, S. Harabasz, M.D. Harasty, J.W. Harris, H. Harrison, S. He, W. He, X.H. He, Y. He, S. Heppelmann, N. Herrmann, E. Hoffman, L. Holub, Y. Hu, H. Huang, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, Y. Huang, T.J. Humanic, G. Igo, D. Isenhower, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, X. Ju, E.G. Judd, S. Kabana, M.L. Kabir, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, B. Kimelman, D. Kincses, I. Kisel, A. Kiselev, A.G. Knospe, H.S. Ko, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, L. Kumar, S. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, S. Lan, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, Y.H. Leung, C. Li, W. Li, X. Li, Y. Li, X. Liang, Y. Liang, R. Licenik, T. Lin, Y. Lin, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, R.S. Longacre, E. Loyd, N.S. Lukow, X.F. Luo, L. Ma, R. Ma, Y.G. Ma, N. Magdy, D. Mallick, S. Margetis, C. Markert, H.S. Matis, J.A. Mazer, N.G. Minaev, S. Mioduszewski, B. Mohanty, M.M. Mondal, I. Mooney, D.A. Morozov, A. Mukherjee, M. Nagy, J.D. Nam, Md. Nasim, K. Nayak, D. Neff, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, R. Nishitani, L.V. Nogach, T. Nonaka, A.S. Nunes, G. Odyniec, A. Ogawa, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, J. Pan, A. Pandav, A.K. Pandey, Y. Panebratsev, P. Parfenov, B. Pawlik, D. Pawlowska, H. Pei, C. Perkins, L. Pinsky, R.L. Pintér, J. Pluta, B.R. Pokhrel, G. Ponimatkin, J. Porter, M. Posik, V. Prozorova, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, C. Racz, S.K. Radhakrishnan, N. Raha, R.L. Ray, R. Reed, H.G. Ritter, M. Robotkova, O.V. Rogachevskiy, J.L. Romero, D. Roy, L. Ruan, J. Rusnak, N.R. Sahoo, H. Sako, S. Salur, J. Sandweiss, S. Sato, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, T. Shao, A.I. Sheikh, D. Shen, S.S. Shi, Y. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, J. Singh, S. Singha, M.J. Skoby, N. Smirnov, Y. Söhngen, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, M. Sumbera, B. Summa, X.M. Sun, X. Sun, Y. Sun, B. Surrow, D.N. Svirida, Z.W. Sweger, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, T. Truhlar, B.A. Trzeciak, O.D. Tsai, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, V. Verkest, F. Videbæk, S. Vokal, S.A. Voloshin, F. Wang, G. Wang, J.S. Wang, P. Wang, Y. Wang, Z. Wang, J.C. Webb, P.C. Weidenkaff, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, J. Wu, Y. Wu, B. Xi, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Ye, L. Yi, K. Yip, Y. Yu, H. Zbroszczyk, W. Zha, C. Zhang, D. Zhang, J. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z.J. Zhang, Z. Zhang, J. Zhao, C. Zhou, Y. Zhou, X. Zhu, M. Zurek, and M. Zyzak
Subjects: Nuclear and High Energy Physics
Published: 2022
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4. Measurement of cold nuclear matter effects for inclusive J/ψ in p+Au collisions at sNN=200 GeV

Author: M.S. Abdallah, B.E. Aboona, J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, I. Aggarwal, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, A. Aparin, E.C. Aschenauer, M.U. Ashraf, F.G. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, W. Baker, J.G. Ball Cap, K. Barish, A. Behera, R. Bellwied, P. Bhagat, A. Bhasin, J. Bielcik, J. Bielcikova, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, I. Bunzarov, X.Z. Cai, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, D. Chen, J. Chen, J.H. Chen, X. Chen, Z. Chen, J. Cheng, M. Chevalier, S. Choudhury, W. Christie, X. Chu, H.J. Crawford, M. Csanád, M. Daugherity, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, A. Dhamija, L. Di Carlo, L. Didenko, P. Dixit, X. Dong, J.L. Drachenberg, E. Duckworth, J.C. Dunlop, N. Elsey, J. Engelage, G. Eppley, S. Esumi, O. Evdokimov, A. Ewigleben, O. Eyser, R. Fatemi, F.M. Fawzi, S. Fazio, P. Federic, J. Fedorisin, C.J. Feng, Y. Feng, P. Filip, E. Finch, Y. Fisyak, A. Francisco, C. Fu, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, N. Ghimire, A. Gibson, K. Gopal, X. Gou, D. Grosnick, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, Y. Han, S. Harabasz, M.D. Harasty, J.W. Harris, H. Harrison, S. He, W. He, X.H. He, Y. He, S. Heppelmann, N. Herrmann, E. Hoffman, L. Holub, Y. Hu, H. Huang, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, Y. Huang, T.J. Humanic, G. Igo, D. Isenhower, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, X. Ju, E.G. Judd, S. Kabana, M.L. Kabir, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, B. Kimelman, D. Kincses, I. Kisel, A. Kiselev, A.G. Knospe, H.S. Ko, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, L. Kumar, S. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, S. Lan, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, Y.H. Leung, C. Li, W. Li, X. Li, Y. Li, X. Liang, Y. Liang, R. Licenik, T. Lin, Y. Lin, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, R.S. Longacre, E. Loyd, N.S. Lukow, X.F. Luo, L. Ma, R. Ma, Y.G. Ma, N. Magdy, D. Mallick, S. Margetis, C. Markert, H.S. Matis, J.A. Mazer, N.G. Minaev, S. Mioduszewski, B. Mohanty, M.M. Mondal, I. Mooney, D.A. Morozov, A. Mukherjee, M. Nagy, J.D. Nam, Md. Nasim, K. Nayak, D. Neff, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, R. Nishitani, L.V. Nogach, T. Nonaka, A.S. Nunes, G. Odyniec, A. Ogawa, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, J. Pan, A. Pandav, A.K. Pandey, Y. Panebratsev, P. Parfenov, B. Pawlik, D. Pawlowska, C. Perkins, L. Pinsky, R.L. Pintér, J. Pluta, B.R. Pokhrel, G. Ponimatkin, J. Porter, M. Posik, V. Prozorova, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, C. Racz, S.K. Radhakrishnan, N. Raha, R.L. Ray, R. Reed, H.G. Ritter, M. Robotkova, O.V. Rogachevskiy, J.L. Romero, D. Roy, L. Ruan, J. Rusnak, A.K. Sahoo, N.R. Sahoo, H. Sako, S. Salur, J. Sandweiss, S. Sato, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, T. Shao, A.I. Sheikh, D.Y. Shen, S.S. Shi, Y. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, J. Singh, S. Singha, M.J. Skoby, N. Smirnov, Y. Söhngen, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, M. Sumbera, B. Summa, X.M. Sun, X. Sun, Y. Sun, B. Surrow, D.N. Svirida, Z.W. Sweger, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, T. Truhlar, B.A. Trzeciak, O.D. Tsai, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, V. Verkest, F. Videbæk, S. Vokal, S.A. Voloshin, F. Wang, G. Wang, J.S. Wang, P. Wang, Y. Wang, Z. Wang, J.C. Webb, P.C. Weidenkaff, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, J. Wu, Y. Wu, B. Xi, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Ye, L. Yi, K. Yip, Y. Yu, H. Zbroszczyk, W. Zha, C. Zhang, D. Zhang, J. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z.J. Zhang, Z. Zhang, J. Zhao, C. Zhou, X. Zhu, M. Zurek, and M. Zyzak
Subjects: Nuclear and High Energy Physics
Published: 2022
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5. J/ψ production cross section and its dependence on charged-particle multiplicity in p + p collisions at s=200 GeV

Author: J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, N.N. Ajitanand, I. Alekseev, D.M. Anderson, R. Aoyama, A. Aparin, D. Arkhipkin, E.C. Aschenauer, M.U. Ashraf, F. Atetalla, A. Attri, G.S. Averichev, X. Bai, V. Bairathi, K. Barish, A.J. Bassill, A. Behera, R. Bellwied, A. Bhasin, A.K. Bhati, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, D. Brown, J. Bryslawskyj, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, J.M. Campbell, D. Cebra, I. Chakaberia, P. Chaloupka, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, J.H. Chen, X. Chen, J. Cheng, M. Cherney, W. Christie, G. Contin, H.J. Crawford, S. Das, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.C. Dunlop, L.G. Efimov, N. Elsey, J. Engelage, G. Eppley, R. Esha, S. Esumi, O. Evdokimov, J. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, P. Federicova, J. Fedorisin, P. Filip, E. Finch, Y. Fisyak, C.E. Flores, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, A. Gibson, D. Grosnick, D.S. Gunarathne, Y. Guo, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, A. Harlenderova, J.W. Harris, L. He, S. Heppelmann, N. Herrmann, A. Hirsch, L. Holub, S. Horvat, X. Huang, B. Huang, S.L. Huang, H.Z. Huang, T. Huang, T.J. Humanic, P. Huo, G. Igo, W.W. Jacobs, A. Jentsch, J. Jia, K. Jiang, S. Jowzaee, E.G. Judd, S. Kabana, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, D.P. Kikoła, C. Kim, T.A. Kinghorn, I. Kisel, A. Kisiel, L. Kochenda, L.K. Kosarzewski, A.F. Kraishan, L. Kramarik, L. Krauth, P. Kravtsov, K. Krueger, N. Kulathunga, S. Kumar, L. Kumar, J. Kvapil, J.H. Kwasizur, R. Lacey, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, X. Li, C. Li, W. Li, Y. Li, Y. Liang, J. Lidrych, T. Lin, A. Lipiec, M.A. Lisa, F. Liu, P. Liu, H. Liu, Y. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, X. Luo, S. Luo, G.L. Ma, Y.G. Ma, L. Ma, R. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H.S. Matis, O. Matonoha, D. Mayes, J.A. Mazer, K. Meehan, J.C. Mei, N.G. Minaev, S. Mioduszewski, D. Mishra, B. Mohanty, M.M. Mondal, I. Mooney, D.A. Morozov, Md. Nasim, J.D. Negrete, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, L.V. Nogach, T. Nonaka, S.B. Nurushev, G. Odyniec, A. Ogawa, K. Oh, S. Oh, V.A. Okorokov, D. Olvitt, B.S. Page, R. Pak, Y. Panebratsev, B. Pawlik, H. Pei, C. Perkins, J. Pluta, J. Porter, M. Posik, N.K. Pruthi, M. Przybycien, J. Putschke, A. Quintero, S.K. Radhakrishnan, S. Ramachandran, R.L. Ray, R. Reed, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, S. Salur, J. Sandweiss, J. Schambach, A.M. Schmah, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, W.Q. Shen, F. Shen, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, S. Siejka, R. Sikora, M. Simko, S. Singha, N. Smirnov, D. Smirnov, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, T. Sugiura, M. Sumbera, B. Summa, Y. Sun, X. Sun, X.M. Sun, B. Surrow, D.N. Svirida, P. Szymanski, Z. Tang, A.H. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, O.D. Tsai, B. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, F. Videbæk, S. Vokal, S.A. Voloshin, A. Vossen, G. Wang, Y. Wang, F. Wang, J.C. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, G. Xie, W. Xie, Q.H. Xu, Z. Xu, J. Xu, Y.F. Xu, N. Xu, S. Yang, C. Yang, Q. Yang, Y. Yang, Z. Ye, L. Yi, K. Yip, I.-K. Yoo, N. Yu, H. Zbroszczyk, W. Zha, Z. Zhang, L. Zhang, Y. Zhang, X.P. Zhang, J. Zhang, S. Zhang, J. Zhao, C. Zhong, C. Zhou, L. Zhou, Z. Zhu, X. Zhu, and M. Zyzak
Subjects: Physics, Quantum chromodynamics, Nuclear and High Energy Physics, 010308 nuclear & particles physics, Model prediction, Monte Carlo method, Quarkonium, 01 natural sciences, Charged particle, Nuclear physics, 0103 physical sciences, Transverse momentum, Multiplicity (chemistry), Nuclear Experiment, 010306 general physics, Relativistic Heavy Ion Collider
Abstract: We present a measurement of inclusive J / ψ production at mid-rapidity ( | y | 1 ) in p + p collisions at a center-of-mass energy of s = 200 GeV with the STAR experiment at the Relativistic Heavy Ion Collider (RHIC). The differential production cross section for J / ψ as a function of transverse momentum ( p T ) for 0 p T 14 GeV / c and the total cross section are reported and compared to calculations from the color evaporation model and the non-relativistic Quantum Chromodynamics model. The dependence of J / ψ relative yields in three p T intervals on charged-particle multiplicity at mid-rapidity is measured for the first time in p + p collisions at s = 200 GeV and compared with that measured at s = 7 TeV, PYTHIA8 and EPOS3 Monte Carlo generators, and the Percolation model prediction.
Published: 2018
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6. Energy dependence of J/ψ production in Au + Au collisions at sNN=39,62.4 and 200GeV

Author: L. Adamczyk, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, N.N. Ajitanand, I. Alekseev, D.M. Anderson, R. Aoyama, A. Aparin, D. Arkhipkin, E.C. Aschenauer, M.U. Ashraf, A. Attri, G.S. Averichev, X. Bai, V. Bairathi, A. Behera, R. Bellwied, A. Bhasin, A.K. Bhati, P. Bhattarai, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J. Bouchet, J.D. Brandenburg, A.V. Brandin, D. Brown, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, J.M. Campbell, D. Cebra, I. Chakaberia, P. Chaloupka, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, X. Chen, J.H. Chen, J. Cheng, M. Cherney, W. Christie, G. Contin, H.J. Crawford, S. Das, L.C. De Silva, R.R. Debbe, T.G. Dedovich, J. Deng, A.A. Derevschikov, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.E. Draper, L.E. Dunkelberger, J.C. Dunlop, L.G. Efimov, N. Elsey, J. Engelage, G. Eppley, R. Esha, S. Esumi, O. Evdokimov, J. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, P. Federicova, J. Fedorisin, Z. Feng, P. Filip, E. Finch, Y. Fisyak, C.E. Flores, J. Fujita, L. Fulek, C.A. Gagliardi, D. Garand, F. Geurts, A. Gibson, M. Girard, D. Grosnick, D.S. Gunarathne, Y. Guo, A. Gupta, S. Gupta, W. Guryn, A.I. Hamad, A. Hamed, A. Harlenderova, J.W. Harris, L. He, S. Heppelmann, A. Hirsch, G.W. Hoffmann, S. Horvat, B. Huang, H.Z. Huang, T. Huang, X. Huang, T.J. Humanic, P. Huo, G. Igo, W.W. Jacobs, A. Jentsch, J. Jia, K. Jiang, S. Jowzaee, E.G. Judd, S. Kabana, D. Kalinkin, K. Kang, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, Z. Khan, D.P. Kikoła, I. Kisel, A. Kisiel, L. Kochenda, M. Kocmanek, T. Kollegger, L.K. Kosarzewski, A.F. Kraishan, P. Kravtsov, K. Krueger, N. Kulathunga, L. Kumar, J. Kvapil, J.H. Kwasizur, R. Lacey, J.M. Landgraf, K.D. Landry, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, Y. Li, X. Li, W. Li, C. Li, J. Lidrych, T. Lin, M.A. Lisa, Y. Liu, H. Liu, F. Liu, P. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, S. Luo, X. Luo, G.L. Ma, L. Ma, Y.G. Ma, R. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H.S. Matis, K. Meehan, J.C. Mei, Z.W. Miller, N.G. Minaev, S. Mioduszewski, D. Mishra, S. Mizuno, B. Mohanty, M.M. Mondal, D.A. Morozov, M.K. Mustafa, Md. Nasim, T.K. Nayak, J.M. Nelson, M. Nie, G. Nigmatkulov, T. Niida, L.V. Nogach, T. Nonaka, S.B. Nurushev, G. Odyniec, A. Ogawa, K. Oh, V.A. Okorokov, D. Olvitt, B.S. Page, R. Pak, Y. Pandit, Y. Panebratsev, B. Pawlik, H. Pei, C. Perkins, P. Pile, J. Pluta, K. Poniatowska, J. Porter, M. Posik, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, S. Ramachandran, R.L. Ray, R. Reed, M.J. Rehbein, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, J.D. Roth, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, S. Salur, J. Sandweiss, M. Saur, J. Schambach, A.M. Schmah, W.B. Schmidke, N. Schmitz, B.R. Schweid, J. Seger, M. Sergeeva, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, A. Sharma, M.K. Sharma, W.Q. Shen, S.S. Shi, Z. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, S. Singha, M.J. Skoby, N. Smirnov, D. Smirnov, W. Solyst, L. Song, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Strikhanov, B. Stringfellow, T. Sugiura, M. Sumbera, B. Summa, X. Sun, Y. Sun, X.M. Sun, B. Surrow, D.N. Svirida, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, A. Tawfik, J. Thäder, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, B.A. Trzeciak, O.D. Tsai, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, G. van Nieuwenhuizen, A.N. Vasiliev, F. Videbæk, S. Vokal, S.A. Voloshin, A. Vossen, G. Wang, Y. Wang, F. Wang, J.C. Webb, G. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, W. Xie, G. Xie, J. Xu, N. Xu, Q.H. Xu, Y.F. Xu, Z. Xu, Y. Yang, Q. Yang, C. Yang, S. Yang, Z. Ye, L. Yi, K. Yip, I.-K. Yoo, N. Yu, H. Zbroszczyk, W. Zha, Z. Zhang, X.P. Zhang, J.B. Zhang, S. Zhang, J. Zhang, Y. Zhang, J. Zhao, C. Zhong, L. Zhou, C. Zhou, X. Zhu, Z. Zhu, and M. Zyzak
Subjects: Quark, Physics, Nuclear and High Energy Physics, 010308 nuclear & particles physics, Screening effect, Nuclear Theory, Fermion, 01 natural sciences, Spectral line, Particle detector, Nuclear physics, 0103 physical sciences, Production (computer science), Nuclear Experiment, 010306 general physics, Recombination, STAR detector
Abstract: The inclusive J / ψ transverse momentum spectra and nuclear modification factors are reported at mid-rapidity ( | y | 1.0 ) in Au + Au collisions at s N N = 39, 62.4 and 200 GeV taken by the STAR experiment. A suppression of J / ψ production, with respect to the production in p + p scaled by the number of binary nucleon–nucleon collisions, is observed in central Au + Au collisions at these three energies. No significant energy dependence of nuclear modification factors is found within uncertainties. The measured nuclear modification factors can be described by model calculations that take into account both suppression of direct J / ψ production due to the color screening effect and J / ψ regeneration from recombination of uncorrelated charm–anticharm quark pairs.
Published: 2017
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7. Direct virtual photon production in Au+Au collisions at sNN=200 GeV

Author: L. Adamczyk, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, N.N. Ajitanand, I. Alekseev, D.M. Anderson, R. Aoyama, A. Aparin, D. Arkhipkin, E.C. Aschenauer, M.U. Ashraf, A. Attri, G.S. Averichev, X. Bai, V. Bairathi, A. Behera, R. Bellwied, A. Bhasin, A.K. Bhati, P. Bhattarai, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J. Bouchet, J.D. Brandenburg, A.V. Brandin, D. Brown, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, J.M. Campbell, D. Cebra, I. Chakaberia, P. Chaloupka, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, X. Chen, J.H. Chen, J. Cheng, M. Cherney, W. Christie, G. Contin, H.J. Crawford, S. Das, L.C. De Silva, R.R. Debbe, T.G. Dedovich, J. Deng, A.A. Derevschikov, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.E. Draper, L.E. Dunkelberger, J.C. Dunlop, L.G. Efimov, N. Elsey, J. Engelage, G. Eppley, R. Esha, S. Esumi, O. Evdokimov, J. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, P. Federicova, J. Fedorisin, Z. Feng, P. Filip, E. Finch, Y. Fisyak, C.E. Flores, J. Fujita, L. Fulek, C.A. Gagliardi, D. Garand, F. Geurts, A. Gibson, M. Girard, D. Grosnick, D.S. Gunarathne, Y. Guo, A. Gupta, S. Gupta, W. Guryn, A.I. Hamad, A. Hamed, A. Harlenderova, J.W. Harris, L. He, S. Heppelmann, A. Hirsch, G.W. Hoffmann, S. Horvat, B. Huang, T. Huang, H.Z. Huang, X. Huang, T.J. Humanic, P. Huo, G. Igo, W.W. Jacobs, A. Jentsch, J. Jia, K. Jiang, S. Jowzaee, E.G. Judd, S. Kabana, D. Kalinkin, K. Kang, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, Z. Khan, D.P. Kikoła, I. Kisel, A. Kisiel, L. Kochenda, M. Kocmanek, T. Kollegger, L.K. Kosarzewski, A.F. Kraishan, P. Kravtsov, K. Krueger, N. Kulathunga, L. Kumar, J. Kvapil, J.H. Kwasizur, R. Lacey, J.M. Landgraf, K.D. Landry, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, W. Li, X. Li, C. Li, Y. Li, J. Lidrych, T. Lin, M.A. Lisa, Y. Liu, F. Liu, H. Liu, P. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, S. Luo, X. Luo, G.L. Ma, Y.G. Ma, L. Ma, R. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H.S. Matis, K. Meehan, J.C. Mei, Z.W. Miller, N.G. Minaev, S. Mioduszewski, D. Mishra, S. Mizuno, B. Mohanty, M.M. Mondal, D.A. Morozov, M.K. Mustafa, Md. Nasim, T.K. Nayak, J.M. Nelson, M. Nie, G. Nigmatkulov, T. Niida, L.V. Nogach, T. Nonaka, S.B. Nurushev, G. Odyniec, A. Ogawa, K. Oh, V.A. Okorokov, D. Olvitt, B.S. Page, R. Pak, Y. Pandit, Y. Panebratsev, B. Pawlik, H. Pei, C. Perkins, P. Pile, J. Pluta, K. Poniatowska, J. Porter, M. Posik, A.M. Poskanzer, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, S. Ramachandran, R.L. Ray, R. Reed, M.J. Rehbein, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, J.D. Roth, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, S. Salur, J. Sandweiss, M. Saur, J. Schambach, A.M. Schmah, W.B. Schmidke, N. Schmitz, B.R. Schweid, J. Seger, M. Sergeeva, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, A. Sharma, M.K. Sharma, W.Q. Shen, Z. Shi, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, S. Singha, M.J. Skoby, N. Smirnov, D. Smirnov, W. Solyst, L. Song, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Strikhanov, B. Stringfellow, T. Sugiura, M. Sumbera, B. Summa, Y. Sun, X.M. Sun, X. Sun, B. Surrow, D.N. Svirida, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, A. Tawfik, J. Thäder, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, B.A. Trzeciak, O.D. Tsai, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, G. van Nieuwenhuizen, A.N. Vasiliev, F. Videbæk, S. Vokal, S.A. Voloshin, A. Vossen, G. Wang, Y. Wang, F. Wang, J.C. Webb, G. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, W. Xie, G. Xie, J. Xu, N. Xu, Q.H. Xu, Y.F. Xu, Z. Xu, Y. Yang, Q. Yang, C. Yang, S. Yang, Z. Ye, L. Yi, K. Yip, I.-K. Yoo, N. Yu, H. Zbroszczyk, W. Zha, Z. Zhang, X.P. Zhang, J.B. Zhang, S. Zhang, J. Zhang, Y. Zhang, J. Zhao, C. Zhong, L. Zhou, C. Zhou, X. Zhu, Z. Zhu, and M. Zyzak
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Time projection chamber, 010308 nuclear & particles physics, Scattering, Virtual particle, Parton, 01 natural sciences, Particle identification, Nuclear physics, 0103 physical sciences, High Energy Physics::Experiment, Invariant mass, Rapidity, Nuclear Experiment, 010306 general physics, Relativistic Heavy Ion Collider
Abstract: We report the direct virtual photon invariant yields in the transverse momentum ranges 1 p T 3 GeV / c and 5 p T 10 GeV / c at mid-rapidity derived from the dielectron invariant mass continuum region 0.10 M e e 0.28 GeV / c 2 for 0–80% minimum-bias Au+Au collisions at s N N = 200 GeV . A clear excess in the invariant yield compared to the nuclear overlap function T A A scaled p + p reference is observed in the p T range 1 p T 3 GeV / c . For p T > 6 GeV / c the production follows T A A scaling. Model calculations with contributions from thermal radiation and initial hard parton scattering are consistent within uncertainties with the direct virtual photon invariant yield.
Published: 2017
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8. Jet-like correlations with direct-photon and neutral-pion triggers at sNN=200 GeV

Author: L. Adamczyk, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, A. Aparin, D. Arkhipkin, E.C. Aschenauer, M.U. Ashraf, A. Attri, G.S. Averichev, X. Bai, V. Bairathi, R. Bellwied, A. Bhasin, A.K. Bhati, P. Bhattarai, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J. Bouchet, J.D. Brandenburg, A.V. Brandin, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, J.M. Campbell, D. Cebra, I. Chakaberia, P. Chaloupka, Z. Chang, A. Chatterjee, S. Chattopadhyay, X. Chen, J.H. Chen, J. Cheng, M. Cherney, W. Christie, G. Contin, H.J. Crawford, S. Das, L.C. De Silva, R.R. Debbe, T.G. Dedovich, J. Deng, A.A. Derevschikov, B. di Ruzza, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.E. Draper, C.M. Du, L.E. Dunkelberger, J.C. Dunlop, L.G. Efimov, J. Engelage, G. Eppley, R. Esha, O. Evdokimov, O. Eyser, R. Fatemi, S. Fazio, P. Federic, J. Fedorisin, Z. Feng, P. Filip, Y. Fisyak, C.E. Flores, L. Fulek, C.A. Gagliardi, D. Garand, F. Geurts, A. Gibson, M. Girard, L. Greiner, D. Grosnick, D.S. Gunarathne, Y. Guo, S. Gupta, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, R. Haque, J.W. Harris, L. He, S. Heppelmann, A. Hirsch, G.W. Hoffmann, S. Horvat, T. Huang, B. Huang, X. Huang, H.Z. Huang, P. Huck, T.J. Humanic, G. Igo, W.W. Jacobs, H. Jang, A. Jentsch, J. Jia, K. Jiang, E.G. Judd, S. Kabana, D. Kalinkin, K. Kang, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, Z.H. Khan, D.P. Kikoła, I. Kisel, A. Kisiel, L. Kochenda, D.D. Koetke, L.K. Kosarzewski, A.F. Kraishan, P. Kravtsov, K. Krueger, L. Kumar, M.A.C. Lamont, J.M. Landgraf, K.D. Landry, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, X. Li, Y. Li, C. Li, W. Li, T. Lin, M.A. Lisa, F. Liu, Y. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, X. Luo, S. Luo, G.L. Ma, L. Ma, Y.G. Ma, R. Ma, N. Magdy, R. Majka, A. Manion, S. Margetis, C. Markert, H.S. Matis, D. McDonald, S. McKinzie, K. Meehan, J.C. Mei, Z.W. Miller, N.G. Minaev, S. Mioduszewski, D. Mishra, B. Mohanty, M.M. Mondal, D.A. Morozov, M.K. Mustafa, B.K. Nandi, Md. Nasim, T.K. Nayak, G. Nigmatkulov, T. Niida, L.V. Nogach, S.Y. Noh, J. Novak, S.B. Nurushev, G. Odyniec, A. Ogawa, K. Oh, V.A. Okorokov, D. Olvitt, B.S. Page, R. Pak, Y.X. Pan, Y. Pandit, Y. Panebratsev, B. Pawlik, H. Pei, C. Perkins, P. Pile, J. Pluta, K. Poniatowska, J. Porter, M. Posik, A.M. Poskanzer, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, S. Ramachandran, R.L. Ray, R. Reed, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, I. Sakrejda, S. Salur, J. Sandweiss, A. Sarkar, J. Schambach, R.P. Scharenberg, A.M. Schmah, W.B. Schmidke, N. Schmitz, J. Seger, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, A. Sharma, B. Sharma, M.K. Sharma, W.Q. Shen, Z. Shi, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, S. Singha, M.J. Skoby, D. Smirnov, N. Smirnov, W. Solyst, L. Song, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stepanov, R. Stock, M. Strikhanov, B. Stringfellow, M. Sumbera, B. Summa, Y. Sun, Z. Sun, X.M. Sun, B. Surrow, D.N. Svirida, Z. Tang, A.H. Tang, T. Tarnowsky, A. Tawfik, J. Thäder, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, O.D. Tsai, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, G. van Nieuwenhuizen, M. Vandenbroucke, R. Varma, A.N. Vasiliev, R. Vertesi, F. Videbæk, S. Vokal, S.A. Voloshin, A. Vossen, H. Wang, F. Wang, Y. Wang, J.S. Wang, G. Wang, J.C. Webb, G. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, W. Xie, G. Xie, K. Xin, N. Xu, Q.H. Xu, Z. Xu, J. Xu, H. Xu, Y.F. Xu, S. Yang, Y. Yang, C. Yang, Q. Yang, Z. Ye, L. Yi, K. Yip, I.-K. Yoo, N. Yu, H. Zbroszczyk, W. Zha, Z. Zhang, J.B. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, J. Zhang, J. Zhao, C. Zhong, L. Zhou, X. Zhu, Y. Zoulkarneeva, and M. Zyzak
Subjects: Nuclear reaction, Physics, Nuclear and High Energy Physics, Meson, 010308 nuclear & particles physics, Hadron, Elementary particle, 01 natural sciences, Charged particle, Nuclear physics, Massless particle, Pion, 0103 physical sciences, Atomic physics, Nuclear Experiment, 010306 general physics, Boson
Abstract: Azimuthal correlations of charged hadrons with direct-photon ( γ d i r ) and neutral-pion ( π 0 ) trigger particles are analyzed in central Au+Au and minimum-bias p + p collisions at s N N = 200 GeV in the STAR experiment. The charged-hadron per-trigger yields at mid-rapidity from central Au+Au collisions are compared with p + p collisions to quantify the suppression in Au+Au collisions. The suppression of the away-side associated-particle yields per γ d i r trigger is independent of the transverse momentum of the trigger particle ( p T trig ), whereas the suppression is smaller at low transverse momentum of the associated charged hadrons ( p T assoc ). Within uncertainty, similar levels of suppression are observed for γ d i r and π 0 triggers as a function of z T ( ≡ p T assoc / p T trig ). The results are compared with energy-loss-inspired theoretical model predictions. Our studies support previous conclusions that the lost energy reappears predominantly at low transverse momentum, regardless of the trigger energy.
Published: 2016
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9. Measurement of groomed jet substructure observables in p+p collisions at s=200 GeV with STAR

Author: Chong Kim, H. G. Ritter, E. Hoffman, Rafal Sikora, R. Bellwied, L. C. Bland, S. Singha, I. Vassiliev, S. Kabana, Chi Yang, M. Nie, Hiroyuki Sako, L. Fulek, S. Oh, Xiaofeng Luo, Guo-Liang Ma, N. Kulathunga Mudiyanselage, Vitaly Okorokov, M. Chevalier, Li Yi, Joseph Kwasizur, J. L. Drachenberg, Olga Evdokimov, Bernd Surrow, M. Shao, G. Van Buren, Benjamin Schweid, Frank Jm Geurts, Lukas Holub, Bedangadas Mohanty, Jongmin Lee, R. L. Ray, S. Choudhury, F. G. Atetalla, T. Galatyuk, S. S. Shi, O. D. Tsai, R. Ma, J. Engelage, N. Elsey, Z. Chang, T. Nonaka, W. B. Schmidke, A. Ewigleben, A. Francisco, K. Yip, C. Zhou, L. V. Nogach, T. Ljubicic, K. Kauder, I. Upsal, Zhigang Xiao, K. N. Barish, T. Huang, M. Csanad, C. A. Gagliardi, R. S. Longacre, Jay Roberts, Alexander Kiselev, G. Nigmatkulov, Lawrence Pinsky, Jing-Han Chen, Niseem Magdy, Y. Li, Alexandre Alarcon Do Passo Suaide, Maria Zurek, P. C. Weidenkaff, W. Q. Shen, K. Gopal, P. Kravtsov, Fuwang Shen, S. Fazio, S. H. Zhang, Xuliang Chen, Wei Li, Wei Xie, M. L. Kabir, Yunpeng Liu, Derek Anderson, X. H. He, A. Jentsch, H. W. Ke, Jaroslav Bielcik, Xiaofeng Zhu, Ying Liang, D. Mallick, Y. H. Leung, H. Liu, N. G. Minaev, Maria Stefaniak, J. D. Nam, A. Ogawa, Yicheng Feng, D. N. Svirida, David Stewart, B. Kimelman, E. P. Sichtermann, Sevil Salur, Y. Wang, O. V. Rogachevskiy, A. Quintero, P. Chaloupka, G. Igo, J. M. Landgraf, Y. Hong, J. C. Dunlop, L. Wen, Ting Lin, B. K. Chan, N. Xu, P. Filip, Sergey Voloshin, Michal Sumbera, Zebo Tang, A. Aparin, A. Pandav, Anthony Robert Timmins, Y. Panebratsev, S. Trentalange, M. U. Ashraf, C. Jena, D. Grosnick, Catherine Tomkiel, Hank Crawford, C-Q. Li, R. Licenik, J. Butterworth, Xinyue Ju, D. Chen, Zubayer Ahammed, M. Calderon De La Barca Sanchez, A. I. Hamad, Sedigheh Jowzaee, N. Shah, M. Kelsey, Sujit Kumar Tripathy, A. A. Derevschikov, Z. Ye, Roland Laszlo Pinter, B. Pawlik, D. Isenhower, Madan M. Aggarwal, Fuqiang Wang, S. W. Wissink, S. K. Radhakrishnan, Christina Markert, D. Neff, Y. Zhang, M. Strikhanov, Y. F. Xu, C. Perkins, J. K. Adkins, A. Gibson, T. Ullrich, X. Huang, A. Kechechyan, Q. Y. Shou, K. Jiang, D. Kalinkin, Nasim, H. S. Matis, Q. H. Xu, R. Fatemi, K. Nayak, C. C. Zhang, R. Pak, Maksym Zyzak, Z. Wang, H. Caines, Z. Moravcova, W. W. Jacobs, J. B. Singh, Todd Kinghorn, X. Chu, L. K. Kosarzewski, K. Krueger, D. Zhang, Y. Hu, J. C. Webb, J. S. Wang, J. Lauret, A. Hamed, S. Esumi, J. M. Nelson, D. Kincses, R. Witt, J. Rusnak, Jorn Henning Putschke, A. V. Brandin, W. J. Llope, D. Keane, S. Mioduszewski, R. Seto, M. Tokarev, Yevheniia Khyzhniak, T. G. Dedovich, Takafumi Niida, R. Lednicky, L. Kochenda, T. Tarnowsky, Z. Tu, J. W. Harris, Nikolai Smirnov, N. Schmitz, Yanjun Wu, J. Sandweiss, M. Kocan, N.R. Sahoo, E. Shahaliev, L. Ruan, J. Adam, Arkadiy Taranenko, Prithwish Tribedy, N. S. Lukow, M. M. Mondal, Xiaoyu Liu, E. C. Aschenauer, W. Christie, B. K. Srivastava, S. Margetis, M. Cherney, R. Esha, T. D. S. Stanislaus, Andrey Vasiliev, I. G. Bordyuzhin, X. Dong, Z. Yang, S. He, Lokesh Kumar, Hua Pei, F. Videbæk, Jana Bielcikova, H. H. Wieman, E. G. Judd, X.G. Li, Janet Elizabeth Seger, P. Sorensen, I. M. Deppner, H. Xu, J. A. Mazer, A. H. Tang, Pengdong Wang, Anju Bhasin, J. L. Romero, Z. Zhang, K. Kang, A. Lebedev, Lukas Kramarik, J. D. Brandenburg, M. Sergeeva, E. Finch, Arghya Chatterjee, Zhaoping Liu, Diana Pawlowska, L. Didenko, I. Chakaberia, Tong Liu, Siwei Luo, F. Liu, Mariusz Przybycien, Y. Yang, M. I. Nagy, D. Kapukchyan, R. D. Majka, Jiangyong Jia, Isaac Mooney, Yinina Ma, J. Porter, Ivan Kisel, Z. J. Zhang, S. L. Huang, Shize Yang, S. Lan, F. Seck, M. Posik, Arabinda Behera, H. M. Spinka, J. H. Thomas, F-H. Chang, Q. Yang, G. S. Averichev, H. Z. Huang, S. Vokal, G. Xie, C. J. Feng, D. A. Morozov, T. Edmonds, T. J. Humanic, Yunlan Ji, S. Heppelmann, B. J. Summa, Xiangming Sun, S. Harabasz, H. Qiu, B. S. Page, D. P. Kikola, S. Ramachandran, O. Eyser, B. Stringfellow, P. V. Shanmuganathan, A. S. Nunes, N. K. Pruthi, M. Daugherity, G. Eppley, J. Pluta, N. Chankova-Bunzarova, Skipper Kagamaster, Y. J. Sun, L. Ma, Y. Xu, Zhiwan Xu, R. E. Tribble, Y. Lin, G. Agakishiev, D. Cebra, Zhanwen Zhu, Y. Fisyak, I. G. Alekseev, P. Szymanski, M. A. Lisa, P. Seyboth, G. Odyniec, C. Zhong, Jan Vanek, Leszek Adamczyk, P. Federic, Jianping Cheng, Z. Chen, G. Wang, J. R. Adams, Susumu Sato, W. Solyst, N. Herrmann, X. Sun, Daniel Nemes, Jie Zhao, S. Horvat, M. Simko, W. Zha, D. Tlusty, Peng Huo, W. Guryn, R. Lacey, J. Fedorisin, D. G. Underwood, Gary Westfall, V. Bairathi, W. He, A. Attri, P. Liu, Xuan Zhang, Hanna Paulina Zbroszczyk, R. Kunnawalkam Elayavalli, and R. Reed
Subjects: Quark, Physics, Quantum chromodynamics, Nuclear and High Energy Physics, Jet (fluid), Astrophysics::High Energy Astrophysical Phenomena, Radius, Gluon, Momentum, Nuclear physics, DGLAP, High Energy Physics::Experiment, Nuclear Experiment, Parton shower
Abstract: In this letter, measurements of the shared momentum fraction ( z g ) and the groomed jet radius ( R g ), as defined in the SoftDrop algorithm, are reported in p+p collisions at s = 200 GeV collected by the STAR experiment. These substructure observables are differentially measured for jets of varying resolution parameters from R = 0.2 − 0.6 in the transverse momentum range 15 p T , jet 60 GeV/c. These studies show that, in the p T , jet range accessible at s = 200 GeV and with increasing jet resolution parameter and jet transverse momentum, the z g distribution asymptotically converges to the DGLAP splitting kernel for a quark radiating a gluon. The groomed jet radius measurements reflect a momentum-dependent narrowing of the jet structure for jets of a given resolution parameter, i.e., the larger the p T , jet , the narrower the first splitting. For the first time, these fully corrected measurements are compared to Monte Carlo generators with leading order QCD matrix elements and leading log in the parton shower, and to state-of-the-art theoretical calculations at next-to-leading-log accuracy. We observe that PYTHIA 6 with parameters tuned to reproduce RHIC measurements is able to quantitatively describe data, whereas PYTHIA 8 and HERWIG 7, tuned to reproduce LHC data, are unable to provide a simultaneous description of both z g and R g , resulting in opportunities for fine parameter tuning of these models for p+p collisions at RHIC energies. We also find that the theoretical calculations without non-perturbative corrections are able to qualitatively describe the trend in data for jets of large resolution parameters at high p T , jet , but fail at small jet resolution parameters and low jet transverse momenta.
Published: 2020
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10. Investigation of the linear and mode-coupled flow harmonics in Au+Au collisions at sNN = 200 GeV

Author: J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, A. Aparin, E.C. Aschenauer, M.U. Ashraf, F.G. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, K. Barish, A. Behera, R. Bellwied, A. Bhasin, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, D. Chen, J.H. Chen, X. Chen, Z. Chen, J. Cheng, M. Cherney, M. Chevalier, S. Choudhury, W. Christie, X. Chu, H.J. Crawford, M. Csanád, M. Daugherity, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, L. Didenko, X. Dong, J.L. Drachenberg, J.C. Dunlop, T. Edmonds, N. Elsey, J. Engelage, G. Eppley, R. Esha, S. Esumi, O. Evdokimov, A. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, J. Fedorisin, C.J. Feng, Y. Feng, P. Filip, E. Finch, Y. Fisyak, A. Francisco, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, A. Gibson, K. Gopal, D. Grosnick, W. Guryn, A.I. Hamad, A. Hamed, S. Harabasz, J.W. Harris, S. He, W. He, X.H. He, S. Heppelmann, N. Herrmann, E. Hoffman, L. Holub, Y. Hong, S. Horvat, Y. Hu, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, T.J. Humanic, P. Huo, G. Igo, D. Isenhower, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, S. Jowzaee, X. Ju, E.G. Judd, S. Kabana, M.L. Kabir, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, B. Kimelman, D. Kincses, T.A. Kinghorn, I. Kisel, A. Kiselev, M. Kocan, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, K. Krueger, N. Kulathunga Mudiyanselage, L. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, S. Lan, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, Y.H. Leung, C. Li, W. Li, X. Li, Y. Li, Y. Liang, R. Licenik, T. Lin, Y. Lin, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, R.S. Longacre, N.S. Lukow, S. Luo, X. Luo, G.L. Ma, L. Ma, R. Ma, Y.G. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H.S. Matis, J.A. Mazer, N.G. Minaev, S. Mioduszewski, B. Mohanty, M.M. Mondal, I. Mooney, Z. Moravcova, D.A. Morozov, M. Nagy, J.D. Nam, Md. Nasim, K. Nayak, D. Neff, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, L.V. Nogach, T. Nonaka, A.S. Nunes, G. Odyniec, A. Ogawa, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, A. Pandav, Y. Panebratsev, B. Pawlik, D. Pawlowska, H. Pei, C. Perkins, L. Pinsky, R.L. Pintér, J. Pluta, J. Porter, M. Posik, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, S.K. Radhakrishnan, S. Ramachandran, R.L. Ray, R. Reed, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, L. Ruan, J. Rusnak, N.R. Sahoo, H. Sako, S. Salur, J. Sandweiss, S. Sato, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, F. Shen, W.Q. Shen, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, J. Singh, S. Singha, N. Smirnov, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, M. Sumbera, B. Summa, X.M. Sun, X. Sun, Y. Sun, B. Surrow, D.N. Svirida, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, O.D. Tsai, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, F. Videbæk, S. Vokal, S.A. Voloshin, F. Wang, G. Wang, J.S. Wang, P. Wang, Y. Wang, Z. Wang, J.C. Webb, P.C. Weidenkaff, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y.F. Xu, Y. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Yang, Z. Ye, L. Yi, K. Yip, H. Zbroszczyk, W. Zha, C. Zhang, D. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z.J. Zhang, Z. Zhang, J. Zhao, C. Zhong, C. Zhou, X. Zhu, Z. Zhu, M. Zurek, and M. Zyzak
Subjects: Physics, Nuclear and High Energy Physics, 010308 nuclear & particles physics, Plane (geometry), Hadron, 01 natural sciences, Symmetry (physics), Charged particle, Computational physics, Flow (mathematics), Harmonics, 0103 physical sciences, Nuclear Experiment, 010306 general physics, Anisotropy, Fourier series
Abstract: Flow harmonics ( v n ) of the Fourier expansion for the azimuthal distributions of hadrons are commonly employed to quantify the azimuthal anisotropy of particle production relative to the collision symmetry planes. While lower order Fourier coefficients ( v 2 and v 3 ) are more directly related to the corresponding eccentricities of the initial state, the higher-order flow harmonics ( v n > 3 ) can be induced by a mode-coupled response to the lower-order anisotropies, in addition to a linear response to the same-order anisotropies. These higher-order flow harmonics and their linear and mode-coupled contributions can be used to more precisely constrain the initial conditions and the transport properties of the medium in theoretical models. The multiparticle azimuthal cumulant method is used to measure the linear and mode-coupled contributions in the higher-order anisotropic flow, the mode-coupled response coefficients, and the correlations of the event plane angles for charged particles as functions of centrality and transverse momentum in Au+Au collisions at nucleon-nucleon center-of-mass energy s N N = 200 GeV. The results are compared to similar LHC measurements as well as to several viscous hydrodynamic calculations with varying initial conditions.
Published: 2020
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11. Results on total and elastic cross sections in proton–proton collisions at s=200 GeV

Author: J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, A. Aparin, E.C. Aschenauer, M.U. Ashraf, F.G. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, K. Barish, A. Behera, R. Bellwied, A. Bhasin, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, S. Bueltmann, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, D. Chen, J.H. Chen, X. Chen, Z. Chen, J. Cheng, M. Cherney, M. Chevalier, S. Choudhury, W. Christie, X. Chu, H.J. Crawford, M. Csanád, M. Daugherity, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, L. Didenko, X. Dong, J.L. Drachenberg, J.C. Dunlop, T. Edmonds, N. Elsey, J. Engelage, G. Eppley, S. Esumi, O. Evdokimov, A. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, J. Fedorisin, C.J. Feng, Y. Feng, P. Filip, E. Finch, Y. Fisyak, A. Francisco, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, A. Gibson, K. Gopal, D. Grosnick, W. Guryn, A.I. Hamad, A. Hamed, S. Harabasz, J.W. Harris, S. He, W. He, X.H. He, S. Heppelmann, N. Herrmann, E. Hoffman, L. Holub, Y. Hong, S. Horvat, Y. Hu, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, T.J. Humanic, P. Huo, G. Igo, D. Isenhower, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, S. Jowzaee, X. Ju, E.G. Judd, S. Kabana, M.L. Kabir, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, B. Kimelman, D. Kincses, T.A. Kinghorn, I. Kisel, A. Kiselev, M. Kocan, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, K. Krueger, N. Kulathunga Mudiyanselage, L. Kumar, S. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, S. Lan, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, Y.H. Leung, C. Li, W. Li, X. Li, Y. Li, Y. Liang, R. Licenik, T. Lin, Y. Lin, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, R.S. Longacre, N.S. Lukow, S. Luo, X. Luo, G.L. Ma, L. Ma, R. Ma, Y.G. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H.S. Matis, J.A. Mazer, N.G. Minaev, S. Mioduszewski, B. Mohanty, I. Mooney, Z. Moravcova, D.A. Morozov, M. Nagy, J.D. Nam, Md. Nasim, K. Nayak, D. Neff, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, L.V. Nogach, T. Nonaka, A.S. Nunes, G. Odyniec, A. Ogawa, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, A. Pandav, Y. Panebratsev, B. Pawlik, D. Pawlowska, H. Pei, C. Perkins, L. Pinsky, R.L. Pintér, J. Pluta, J. Porter, M. Posik, N.K. Pruthi, M. Przybycien, J. Putschke, H. Qiu, A. Quintero, S.K. Radhakrishnan, S. Ramachandran, R.L. Ray, R. Reed, H.G. Ritter, O.V. Rogachevskiy, J.L. Romero, L. Ruan, J. Rusnak, N.R. Sahoo, H. Sako, S. Salur, J. Sandweiss, S. Sato, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, A.I. Sheikh, F. Shen, W.Q. Shen, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, J. Singh, S. Singha, N. Smirnov, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, M. Sumbera, B. Summa, X.M. Sun, X. Sun, Y. Sun, B. Surrow, D.N. Svirida, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, O.D. Tsai, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, F. Videbæk, S. Vokal, S.A. Voloshin, F. Wang, G. Wang, J.S. Wang, P. Wang, Y. Wang, Z. Wang, J.C. Webb, P.C. Weidenkaff, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y.F. Xu, Y. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Yang, Z. Ye, L. Yi, K. Yip, H. Zbroszczyk, W. Zha, C. Zhang, D. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z.J. Zhang, Z. Zhang, J. Zhao, C. Zhong, C. Zhou, X. Zhu, Z. Zhu, M. Zurek, and M. Zyzak
Subjects: Scattering cross-section, Elastic scattering, Physics, Nuclear and High Energy Physics, Cross section (physics), Proton, 010308 nuclear & particles physics, 0103 physical sciences, Roman pot, Analytical chemistry, 010306 general physics, Relativistic Heavy Ion Collider, 01 natural sciences
Abstract: We report results on the total and elastic cross sections in proton-proton collisions at s = 200 GeV obtained with the Roman Pot setup of the STAR experiment at the Relativistic Heavy Ion Collider (RHIC). The elastic differential cross section was measured in the squared four-momentum transfer range 0.045 ≤ − t ≤ 0.135 GeV2. The value of the exponential slope parameter B of the elastic differential cross section d σ / d t ∼ e − B t in the measured −t range was found to be B = 14.32 ± 0.09 ( s t a t . ) − 0.28 + 0.13 ( s y s t . ) GeV−2. The total cross section σ t o t , obtained from extrapolation of the d σ / d t to the optical point at − t = 0 , is σ t o t = 54.67 ± 0.21 ( s t a t . ) − 1.38 + 1.28 ( s y s t . ) mb. We also present the values of the elastic cross section σ e l = 10.85 ± 0.03 ( s t a t . ) − 0.41 + 0.49 ( s y s t . ) mb, the elastic cross section integrated within the STAR t-range σ e l d e t = 4.05 ± 0.01 ( s t a t . ) − 0.17 + 0.18 ( s y s t . ) mb, and the inelastic cross section σ i n e l = 43.82 ± 0.21 ( s t a t . ) − 1.44 + 1.37 ( s y s t . ) mb. The results are compared with the world data.
Published: 2020
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12. Di-hadron correlations with identified leading hadrons in 200 GeV Au + Au and d + Au collisions at STAR

Author: L. Adamczyk, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, I. Alekseev, A. Aparin, D. Arkhipkin, E.C. Aschenauer, G.S. Averichev, X. Bai, V. Bairathi, A. Banerjee, R. Bellwied, A. Bhasin, A.K. Bhati, P. Bhattarai, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J. Bouchet, D. Brandenburg, A.V. Brandin, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, J.M. Campbell, D. Cebra, M.C. Cervantes, I. Chakaberia, P. Chaloupka, Z. Chang, S. Chattopadhyay, X. Chen, J.H. Chen, J. Cheng, M. Cherney, W. Christie, G. Contin, H.J. Crawford, S. Das, L.C. De Silva, R.R. Debbe, T.G. Dedovich, J. Deng, A.A. Derevschikov, B. di Ruzza, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.E. Draper, C.M. Du, L.E. Dunkelberger, J.C. Dunlop, L.G. Efimov, J. Engelage, G. Eppley, R. Esha, O. Evdokimov, O. Eyser, R. Fatemi, S. Fazio, P. Federic, J. Fedorisin, Z. Feng, P. Filip, Y. Fisyak, C.E. Flores, L. Fulek, C.A. Gagliardi, D. Garand, F. Geurts, A. Gibson, M. Girard, L. Greiner, D. Grosnick, D.S. Gunarathne, Y. Guo, S. Gupta, A. Gupta, W. Guryn, A. Hamad, A. Hamed, R. Haque, J.W. Harris, L. He, S. Heppelmann, A. Hirsch, G.W. Hoffmann, D.J. Hofman, S. Horvat, T. Huang, B. Huang, H.Z. Huang, X. Huang, P. Huck, T.J. Humanic, G. Igo, W.W. Jacobs, H. Jang, J. Jia, K. Jiang, E.G. Judd, S. Kabana, D. Kalinkin, K. Kang, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, Z.H. Khan, D.P. Kikoła, A. Kisiel, L. Kochenda, D.D. Koetke, L.K. Kosarzewski, A.F. Kraishan, P. Kravtsov, K. Krueger, L. Kumar, M.A.C. Lamont, J.M. Landgraf, K.D. Landry, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, X. Li, W. Li, Z.M. Li, Y. Li, C. Li, M.A. Lisa, F. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, X. Luo, G.L. Ma, Y.G. Ma, R. Ma, L. Ma, N. Magdy, R. Majka, A. Manion, S. Margetis, C. Markert, H. Masui, H.S. Matis, D. McDonald, K. Meehan, J.C. Mei, N.G. Minaev, S. Mioduszewski, D. Mishra, B. Mohanty, M.M. Mondal, D.A. Morozov, M.K. Mustafa, B.K. Nandi, Md. Nasim, T.K. Nayak, G. Nigmatkulov, T. Niida, L.V. Nogach, S.Y. Noh, J. Novak, S.B. Nurushev, G. Odyniec, A. Ogawa, K. Oh, V. Okorokov, D. Olvitt, B.S. Page, R. Pak, Y.X. Pan, Y. Pandit, Y. Panebratsev, B. Pawlik, H. Pei, C. Perkins, A. Peterson, P. Pile, J. Pluta, K. Poniatowska, J. Porter, M. Posik, A.M. Poskanzer, N.K. Pruthi, J. Putschke, H. Qiu, A. Quintero, S. Ramachandran, R. Raniwala, S. Raniwala, R.L. Ray, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, A. Roy, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, I. Sakrejda, S. Salur, J. Sandweiss, A. Sarkar, J. Schambach, R.P. Scharenberg, A.M. Schmah, W.B. Schmidke, N. Schmitz, J. Seger, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, B. Sharma, M.K. Sharma, W.Q. Shen, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, S. Singha, M.J. Skoby, N. Smirnov, D. Smirnov, L. Song, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stepanov, M. Strikhanov, B. Stringfellow, M. Sumbera, B. Summa, Y. Sun, Z. Sun, X.M. Sun, X. Sun, B. Surrow, D.N. Svirida, M.A. Szelezniak, A.H. Tang, Z. Tang, T. Tarnowsky, A. Tawfik, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, O.D. Tsai, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, G. van Nieuwenhuizen, M. Vandenbroucke, R. Varma, A.N. Vasiliev, R. Vertesi, F. Videbæk, Y.P. Viyogi, S. Vokal, S.A. Voloshin, A. Vossen, J.S. Wang, F. Wang, H. Wang, G. Wang, Y. Wang, G. Webb, J.C. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y.F. Wu, null Wu, Z.G. Xiao, W. Xie, K. Xin, H. Xu, Z. Xu, Q.H. Xu, Y.F. Xu, N. Xu, S. Yang, Y. Yang, Q. Yang, C. Yang, Z. Ye, P. Yepes, L. Yi, K. Yip, I.-K. Yoo, N. Yu, H. Zbroszczyk, W. Zha, Y. Zhang, Z. Zhang, J.B. Zhang, J. Zhang, X.P. Zhang, S. Zhang, J. Zhao, C. Zhong, L. Zhou, X. Zhu, Y. Zoulkarneeva, Adamczyk, L., Adkins, J. K., Agakishiev, G., Aggarwal, M. M., Ahammed, Z., Alekseev, I., Aparin, A., Arkhipkin, D., Aschenauer, E. C., Averichev, G. S., Bai, X., Bairathi, V., Banerjee, A., Bellwied, R., Bhasin, A., Bhati, A. K., Bhattarai, P., Bielcik, J., Bielcikova, J., Bland, L. C., Bordyuzhin, I. G., Bouchet, J., Brandenburg, D., Brandin, A. V., Bunzarov, I., Butterworth, J., Caines, H., Calderón de la Barca Sánchez, M., Campbell, J. M., Cebra, D., Cervantes, M. C., Chakaberia, I., Chaloupka, P., Chang, Z., Chattopadhyay, S., Chen, X., Chen, J. H., Cheng, J., Cherney, M., Christie, W., Contin, G., Crawford, H. J., Das, S., De Silva, L. C., Debbe, R. R., Dedovich, T. G., Deng, J., Derevschikov, A. A., di Ruzza, B., Didenko, L., Dilks, C., Dong, X., Drachenberg, J. L., Draper, J. E., Du, C. M., Dunkelberger, L. E., Dunlop, J. C., Efimov, L. G., Engelage, J., Eppley, G., Esha, R., Evdokimov, O., Eyser, O., Fatemi, R., Fazio, S., Federic, P., Fedorisin, J., Feng, Z., Filip, P., Fisyak, Y., Flores, C. E., Fulek, L., Gagliardi, C. A., Garand, D., Geurts, F., Gibson, A., Girard, M., Greiner, L., Grosnick, D., Gunarathne, D. S., Guo, Y., Gupta, S., Gupta, A., Guryn, W., Hamad, A., Hamed, A., Haque, R., Harris, J. W., He, L., Heppelmann, S., Hirsch, A., Hoffmann, G. W., Hofman, D. J., Horvat, S., Huang, T., Huang, B., Huang, H. Z., Huang, X., Huck, P., Humanic, T. J., Igo, G., Jacobs, W. W., Jang, H., Jia, J., Jiang, K., Judd, E. G., Kabana, S., Kalinkin, D., Kang, K., Kauder, K., Ke, H. W., Keane, D., Kechechyan, A., Khan, Z. H., Kikoła, D. P., Kisiel, A., Kochenda, L., Koetke, D. D., Kosarzewski, L. K., Kraishan, A. F., Kravtsov, P., Krueger, K., Kumar, L., Lamont, M. A. C., Landgraf, J. M., Landry, K. D., Lauret, J., Lebedev, A., Lednicky, R., Lee, J. H., Li, X., Li, W., Li, Z. M., Li, Y., Li, C., Lisa, M. A., Liu, F., Ljubicic, T., Llope, W. J., Lomnitz, M., Longacre, R. S., Luo, X., Ma, G. L., Ma, Y. G., Ma, R., Ma, L., Magdy, N., Majka, R., Manion, A., Margetis, S., Markert, C., Masui, H., Matis, H. S., Mcdonald, D., Meehan, K., Mei, J. C., Minaev, N. G., Mioduszewski, S., Mishra, D., Mohanty, B., Mondal, M. M., Morozov, D. A., Mustafa, M. K., Nandi, B. K., Nasim, Md., Nayak, T. K., Nigmatkulov, G., Niida, T., Nogach, L. V., Noh, S. Y., Novak, J., Nurushev, S. B., Odyniec, G., Ogawa, A., Oh, K., Okorokov, V., Olvitt, D., Page, B. S., Pak, R., Pan, Y. X., Pandit, Y., Panebratsev, Y., Pawlik, B., Pei, H., Perkins, C., Peterson, A., Pile, P., Pluta, J., Poniatowska, K., Porter, J., Posik, M., Poskanzer, A. M., Pruthi, N. K., Putschke, J., Qiu, H., Quintero, A., Ramachandran, S., Raniwala, R., Raniwala, S., Ray, R. L., Ritter, H. G., Roberts, J. B., Rogachevskiy, O. V., Romero, J. L., Roy, A., Ruan, L., Rusnak, J., Rusnakova, O., Sahoo, N. R., Sahu, P. K., Sakrejda, I., Salur, S., Sandweiss, J., Sarkar, A., Schambach, J., Scharenberg, R. P., Schmah, A. M., Schmidke, W. B., Schmitz, N., Seger, J., Seyboth, P., Shah, N., Shahaliev, E., Shanmuganathan, P. V., Shao, M., Sharma, B., Sharma, M. K., Shen, W. Q., Shi, S. S., Shou, Q. Y., Sichtermann, E. P., Sikora, R., Simko, M., Singha, S., Skoby, M. J., Smirnov, N., Smirnov, D., Song, L., Sorensen, P., Spinka, H. M., Srivastava, B., Stanislaus, T. D. S., Stepanov, M., Strikhanov, M., Stringfellow, B., Sumbera, M., Summa, B., Sun, Y., Sun, Z., Sun, X. M., Sun, X., Surrow, B., Svirida, D. N., Szelezniak, M. A., Tang, A. H., Tang, Z., Tarnowsky, T., Tawfik, A., Thomas, J. H., Timmins, A. R., Tlusty, D., Todoroki, T., Tokarev, M., Trentalange, S., Tribble, R. E., Tribedy, P., Tripathy, S. K., Tsai, O. D., Ullrich, T., Underwood, D. G., Upsal, I., Van Buren, G., van Nieuwenhuizen, G., Vandenbroucke, M., Varma, R., Vasiliev, A. N., Vertesi, R., Videbæk, F., Viyogi, Y. P., Vokal, S., Voloshin, S. A., Vossen, A., Wang, J. S., Wang, F., Wang, H., Wang, G., Wang, Y., Webb, G., Webb, J. C., Wen, L., Westfall, G. D., Wieman, H., Wissink, S. W., Witt, R., Wu, Y. F., Wu, Null, Xiao, Z. G., Xie, W., Xin, K., Xu, H., Xu, Z., Xu, Q. H., Xu, Y. F., Xu, N., Yang, S., Yang, Y., Yang, Q., Yang, C., Ye, Z., Yepes, P., Yi, L., Yip, K., Yoo, I. -K., Yu, N., Zbroszczyk, H., Zha, W., Zhang, Y., Zhang, Z., Zhang, J. B., Zhang, J., Zhang, X. P., Zhang, S., Zhao, J., Zhong, C., Zhou, L., Zhu, X., Zoulkarneeva, Y., Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and STAR
Subjects: Quark, Nuclear and High Energy Physics, Particle physics, High Energy Physics::Lattice, Nuclear Theory, Hadron, FOS: Physical sciences, Constituent quark, Context (language use), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear physics, Root-S(Nn)=2.76 Tev, Pion, Pb-Pb Collisions, Nuclear Experiment (nucl-ex), heavy ions, Nuclear Experiment, Nuclear and High Energy Physic, Transverse-Momentum, Physics, RHIC, STAR, High Energy Physics::Phenomenology, Spectra, Pp, Collaboration, lcsh:QC1-999, heavy ion, quark gluon plasma, Hadronization, Nucleus Collisions, Perspective, Quark–gluon plasma, Quark-Gluon Plasma, High Energy Physics::Experiment, Relativistic Heavy Ion Collider, lcsh:Physics
Abstract: The STAR Collaboration presents for the first time two-dimensional di-hadron correlations with identified leading hadrons in 200 GeV central Au+Au and minimum-bias d+Au collisions to explore hadronization mechanisms in the quark gluon plasma. The enhancement of the jet-like yield for leading pions in Au + Au data with respect to the d + Au reference and the absence of such an enhancement for leading non-pions (protons and kaons) are discussed within the context of a quark recombination scenario. The correlated yield at large angles, specifically in the ridge region, is found to be significantly higher for leading non-pions than pions. The consistencies of the constituent quark scaling, azimuthal harmonic model and a mini-jet modification model description of the data are tested, providing further constraints on hadronization. (C) 2015 The Authors. Published by Elsevier B.V.
Published: 2015
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13. Long-range pseudorapidity dihadron correlations in d+ Au collisions at sNN=200 GeV

Author: L. Adamczyk, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, I. Alekseev, J. Alford, A. Aparin, D. Arkhipkin, E.C. Aschenauer, G.S. Averichev, A. Banerjee, R. Bellwied, A. Bhasin, A.K. Bhati, P. Bhattarai, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J. Bouchet, A.V. Brandin, I. Bunzarov, T.P. Burton, J. Butterworth, H. Caines, M. Calder'on de la Barca S'anchez, J.M. Campbell, D. Cebra, M.C. Cervantes, I. Chakaberia, P. Chaloupka, Z. Chang, S. Chattopadhyay, J.H. Chen, X. Chen, J. Cheng, M. Cherney, W. Christie, M.J.M. Codrington, G. Contin, H.J. Crawford, S. Das, L.C. De Silva, R.R. Debbe, T.G. Dedovich, J. Deng, A.A. Derevschikov, B. di Ruzza, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.E. Draper, C.M. Du, L.E. Dunkelberger, J.C. Dunlop, L.G. Efimov, J. Engelage, G. Eppley, R. Esha, O. Evdokimov, O. Eyser, R. Fatemi, S. Fazio, P. Federic, J. Fedorisin, null Feng, P. Filip, Y. Fisyak, C.E. Flores, L. Fulek, C.A. Gagliardi, D. Garand, F. Geurts, A. Gibson, M. Girard, L. Greiner, D. Grosnick, D.S. Gunarathne, Y. Guo, S. Gupta, A. Gupta, W. Guryn, A. Hamad, A. Hamed, R. Haque, J.W. Harris, L. He, S. Heppelmann, A. Hirsch, G.W. Hoffmann, D.J. Hofman, S. Horvat, H.Z. Huang, X. Huang, B. Huang, P. Huck, T.J. Humanic, G. Igo, W.W. Jacobs, H. Jang, K. Jiang, E.G. Judd, S. Kabana, D. Kalinkin, K. Kang, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, Z.H. Khan, D.P. Kikola, I. Kisel, A. Kisiel, D.D. Koetke, T. Kollegger, L.K. Kosarzewski, L. Kotchenda, A.F. Kraishan, P. Kravtsov, K. Krueger, I. Kulakov, L. Kumar, R.A. Kycia, M.A.C. Lamont, J.M. Landgraf, K.D. Landry, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, X. Li, W. Li, Z.M. Li, Y. Li, C. Li, M.A. Lisa, F. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, X. Luo, L. Ma, R. Ma, G.L. Ma, Y.G. Ma, N. Magdy, R. Majka, A. Manion, S. Margetis, C. Markert, H. Masui, H.S. Matis, D. McDonald, K. Meehan, N.G. Minaev, S. Mioduszewski, B. Mohanty, M.M. Mondal, D.A. Morozov, M.K. Mustafa, B.K. Nandi, Md. Nasim, T.K. Nayak, G. Nigmatkulov, L.V. Nogach, S.Y. Noh, J. Novak, S.B. Nurushev, G. Odyniec, A. Ogawa, K. Oh, V. Okorokov, D.L. Olvitt, B.S. Page, Y.X. Pan, Y. Pandit, Y. Panebratsev, T. Pawlak, B. Pawlik, H. Pei, C. Perkins, A. Peterson, P. Pile, M. Planinic, J. Pluta, N. Poljak, K. Poniatowska, J. Porter, M. Posik, A.M. Poskanzer, N.K. Pruthi, J. Putschke, H. Qiu, A. Quintero, S. Ramachandran, R. Raniwala, S. Raniwala, R.L. Ray, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, A. Roy, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, I. Sakrejda, S. Salur, A. Sandacz, J. Sandweiss, A. Sarkar, J. Schambach, R.P. Scharenberg, A.M. Schmah, W.B. Schmidke, N. Schmitz, J. Seger, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, M.K. Sharma, B. Sharma, W.Q. Shen, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, R. Sikora, M. Simko, M.J. Skoby, N. Smirnov, D. Smirnov, D. Solanki, L. Song, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, R. Stock, M. Strikhanov, B. Stringfellow, M. Sumbera, B.J. Summa, Y. Sun, Z. Sun, X.M. Sun, X. Sun, B. Surrow, D.N. Svirida, M.A. Szelezniak, J. Takahashi, A.H. Tang, Z. Tang, T. Tarnowsky, A.N. Tawfik, J.H. Thomas, A.R. Timmins, D. Tlusty, M. Tokarev, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, B.A. Trzeciak, O.D. Tsai, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, G. van Nieuwenhuizen, M. Vandenbroucke, R. Varma, A.N. Vasiliev, R. Vertesi, F. Videbaek, Y.P. Viyogi, S. Vokal, S.A. Voloshin, A. Vossen, Y. Wang, F. Wang, H. Wang, J.S. Wang, G. Wang, J.C. Webb, G. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y.F. Wu, Z. Xiao, W. Xie, K. Xin, Z. Xu, Q.H. Xu, N. Xu, H. Xu, Y.F. Xu, Y. Yang, C. Yang, S. Yang, Q. Yang, Z. Ye, P. Yepes, L. Yi, K. Yip, I.-K. Yoo, N. Yu, H. Zbroszczyk, W. Zha, J.B. Zhang, X.P. Zhang, S. Zhang, J. Zhang, Z. Zhang, Y. Zhang, J.L. Zhang, F. Zhao, J. Zhao, C. Zhong, L. Zhou, X. Zhu, Y. Zoulkarneeva, and M. Zyzak
Subjects: Delta, Physics, Nuclear and High Energy Physics, Particle physics, Time projection chamber, Hadron, Nuclear physics, Phi coefficient, Pseudorapidity, Quark–gluon plasma, High Energy Physics::Experiment, Multiplicity (chemistry), Nuclear Experiment, Relativistic Heavy Ion Collider
Abstract: Dihadron angular correlations in d + Au collisions at root S-NN = 200 GeV are reported as a function of the measured zero-degree calorimeter neutral energy and the forward charged hadron multiplicity in the Au-beam direction. A finite correlated yield is observed at large relative pseudorapidity (Delta eta) on the near side (i.e. relative azimuth Delta phi similar to 0). This correlated yield as a function of Delta eta appears to scale with the dominant, primarily jet-related, away-side (Delta phi similar to pi) yield. The Fourier coefficients of the Delta phi correlation, V-n = , have a strong Delta eta dependence. In addition, it is found that V-1 is approximately inversely proportional to the mid-rapidity event multiplicity, while V-2 is independent of it with similar magnitude in the forward (d-going) and backward (Au-going) directions. (C) 2015 The Authors. Published by Elsevier B.V.
Published: 2015
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14. Charge-dependent pair correlations relative to a third particle in p + Au and d + Au collisions at RHIC

Author: J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, R. Aoyama, A. Aparin, D. Arkhipkin, E.C. Aschenauer, M.U. Ashraf, F. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, K. Barish, A.J. Bassill, A. Behera, R. Bellwied, A. Bhasin, A.K. Bhati, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, J. Bryslawskyj, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, J.H. Chen, X. Chen, J. Cheng, M. Cherney, W. Christie, H.J. Crawford, M. Csanád, S. Das, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.C. Dunlop, T. Edmonds, N. Elsey, J. Engelage, G. Eppley, R. Esha, S. Esumi, O. Evdokimov, J. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, J. Fedorisin, Y. Feng, P. Filip, E. Finch, Y. Fisyak, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, A. Gibson, K. Gopal, D. Grosnick, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, J.W. Harris, L. He, S. Heppelmann, N. Herrmann, L. Holub, Y. Hong, S. Horvat, B. Huang, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, T.J. Humanic, P. Huo, G. Igo, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, S. Jowzaee, X. Ju, E.G. Judd, S. Kabana, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, T.A. Kinghorn, I. Kisel, A. Kisiel, M. Kocan, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, K. Krueger, N. Kulathunga Mudiyanselage, L. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, C. Li, W. Li, X. Li, Y. Li, Y. Liang, R. Licenik, T. Lin, A. Lipiec, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, S. Luo, X. Luo, G.L. Ma, L. Ma, R. Ma, Y.G. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H.S. Matis, O. Matonoha, J.A. Mazer, K. Meehan, J.C. Mei, N.G. Minaev, S. Mioduszewski, D. Mishra, B. Mohanty, M.M. Mondal, I. Mooney, Z. Moravcova, D.A. Morozov, Md. Nasim, K. Nayak, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, L.V. Nogach, T. Nonaka, G. Odyniec, A. Ogawa, K. Oh, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, Y. Panebratsev, B. Pawlik, D. Pawlowska, H. Pei, C. Perkins, R.L. Pintér, J. Pluta, J. Porter, M. Posik, N.K. Pruthi, M. Przybycien, J. Putschke, A. Quintero, S.K. Radhakrishnan, S. Ramachandran, R.L. Ray, R. Reed, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, S. Salur, J. Sandweiss, J. Schambach, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, F. Shen, W.Q. Shen, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, S. Siejka, R. Sikora, M. Simko, J. Singh, S. Singha, D. Smirnov, N. Smirnov, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, T. Sugiura, M. Sumbera, B. Summa, X.M. Sun, Y. Sun, B. Surrow, D.N. Svirida, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, O.D. Tsai, B. Tu, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, F. Videbæk, S. Vokal, F. Wang, G. Wang, P. Wang, Y. Wang, J.C. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y.F. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Yang, Z. Ye, L. Yi, K. Yip, I.-K. Yoo, H. Zbroszczyk, W. Zha, D. Zhang, L. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z. Zhang, J. Zhao, C. Zhong, C. Zhou, X. Zhu, Z. Zhu, M. Zurek, and M. Zyzak
Subjects: Quark, Nuclear and High Energy Physics, Nuclear Theory, High Energy Physics::Lattice, FOS: Physical sciences, 01 natural sciences, Electric charge, High Energy Physics - Experiment, Nuclear Theory (nucl-th), Nuclear physics, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), 0103 physical sciences, Nuclear Experiment (nucl-ex), Nuclear Experiment, 010306 general physics, Quantum chromodynamics, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Parity (physics), Observable, lcsh:QC1-999, Magnetic field, Gluon, High Energy Physics - Phenomenology, Chirality (chemistry), lcsh:Physics
Abstract: Quark interactions with topological gluon configurations can induce chirality imbalance and local parity violation in quantum chromodynamics. This can lead to electric charge separation along the strong magnetic field in relativistic heavy-ion collisions -- the chiral magnetic effect (CME). We report measurements by the STAR collaboration of a CME-sensitive observable in $p$+Au and $d$+Au collisions at 200 GeV, where the CME is not expected, using charge-dependent pair correlations relative to a third particle. We observe strong charge-dependent correlations similar to those measured in heavy-ion collisions. This bears important implications for the interpretation of the heavy-ion data., 8 pages, 4 figures
Published: 2019
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15. Measurement of inclusive J/ψ suppression in Au+Au collisions at sNN=200 GeV through the dimuon channel at STAR

Author: J. Adam, L. Adamczyk, J.R. Adams, J.K. Adkins, G. Agakishiev, M.M. Aggarwal, Z. Ahammed, I. Alekseev, D.M. Anderson, R. Aoyama, A. Aparin, D. Arkhipkin, E.C. Aschenauer, M.U. Ashraf, F. Atetalla, A. Attri, G.S. Averichev, V. Bairathi, K. Barish, A.J. Bassill, A. Behera, R. Bellwied, A. Bhasin, A.K. Bhati, J. Bielcik, J. Bielcikova, L.C. Bland, I.G. Bordyuzhin, J.D. Brandenburg, A.V. Brandin, J. Bryslawskyj, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, I. Chakaberia, P. Chaloupka, B.K. Chan, F.-H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, J.H. Chen, X. Chen, J. Cheng, M. Cherney, W. Christie, H.J. Crawford, M. Csanád, S. Das, T.G. Dedovich, I.M. Deppner, A.A. Derevschikov, L. Didenko, C. Dilks, X. Dong, J.L. Drachenberg, J.C. Dunlop, T. Edmonds, N. Elsey, J. Engelage, G. Eppley, R. Esha, S. Esumi, O. Evdokimov, J. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, J. Fedorisin, Y. Feng, P. Filip, E. Finch, Y. Fisyak, L. Fulek, C.A. Gagliardi, T. Galatyuk, F. Geurts, A. Gibson, K. Gopal, D. Grosnick, A. Gupta, W. Guryn, A.I. Hamad, A. Hamed, J.W. Harris, L. He, S. Heppelmann, N. Herrmann, L. Holub, Y. Hong, S. Horvat, B. Huang, H.Z. Huang, S.L. Huang, T. Huang, X. Huang, T.J. Humanic, P. Huo, G. Igo, W.W. Jacobs, C. Jena, A. Jentsch, Y. Ji, J. Jia, K. Jiang, S. Jowzaee, X. Ju, E.G. Judd, S. Kabana, S. Kagamaster, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H.W. Ke, D. Keane, A. Kechechyan, M. Kelsey, Y.V. Khyzhniak, D.P. Kikoła, C. Kim, T.A. Kinghorn, I. Kisel, A. Kisiel, M. Kocan, L. Kochenda, L.K. Kosarzewski, L. Kramarik, P. Kravtsov, K. Krueger, N. Kulathunga Mudiyanselage, L. Kumar, R. Kunnawalkam Elayavalli, J.H. Kwasizur, R. Lacey, J.M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J.H. Lee, C. Li, W. Li, X. Li, Y. Li, Y. Liang, R. Licenik, T. Lin, A. Lipiec, M.A. Lisa, F. Liu, H. Liu, P. Liu, T. Liu, X. Liu, Y. Liu, Z. Liu, T. Ljubicic, W.J. Llope, M. Lomnitz, R.S. Longacre, S. Luo, X. Luo, G.L. Ma, L. Ma, R. Ma, Y.G. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H.S. Matis, O. Matonoha, J.A. Mazer, K. Meehan, J.C. Mei, N.G. Minaev, S. Mioduszewski, D. Mishra, B. Mohanty, M.M. Mondal, I. Mooney, Z. Moravcova, D.A. Morozov, Md. Nasim, K. Nayak, J.M. Nelson, D.B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, L.V. Nogach, T. Nonaka, G. Odyniec, A. Ogawa, K. Oh, S. Oh, V.A. Okorokov, B.S. Page, R. Pak, Y. Panebratsev, B. Pawlik, D. Pawlowska, H. Pei, C. Perkins, R.L. Pintér, J. Pluta, J. Porter, M. Posik, N.K. Pruthi, M. Przybycien, J. Putschke, A. Quintero, S.K. Radhakrishnan, S. Ramachandran, R.L. Ray, R. Reed, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, L. Ruan, J. Rusnak, O. Rusnakova, N.R. Sahoo, P.K. Sahu, S. Salur, J. Sandweiss, J. Schambach, W.B. Schmidke, N. Schmitz, B.R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P.V. Shanmuganathan, M. Shao, F. Shen, W.Q. Shen, S.S. Shi, Q.Y. Shou, E.P. Sichtermann, S. Siejka, R. Sikora, M. Simko, J. Singh, S. Singha, D. Smirnov, N. Smirnov, W. Solyst, P. Sorensen, H.M. Spinka, B. Srivastava, T.D.S. Stanislaus, M. Stefaniak, D.J. Stewart, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, T. Sugiura, M. Sumbera, B. Summa, X.M. Sun, Y. Sun, B. Surrow, D.N. Svirida, P. Szymanski, A.H. Tang, Z. Tang, A. Taranenko, T. Tarnowsky, J.H. Thomas, A.R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C.A. Tomkiel, S. Trentalange, R.E. Tribble, P. Tribedy, S.K. Tripathy, O.D. Tsai, B. Tu, Z. Tu, T. Ullrich, D.G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A.N. Vasiliev, I. Vassiliev, F. Videbæk, S. Vokal, S.A. Voloshin, F. Wang, G. Wang, P. Wang, Y. Wang, J.C. Webb, L. Wen, G.D. Westfall, H. Wieman, S.W. Wissink, R. Witt, Y. Wu, Z.G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q.H. Xu, Y.F. Xu, Z. Xu, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Yang, Z. Ye, L. Yi, K. Yip, I.-K. Yoo, H. Zbroszczyk, W. Zha, D. Zhang, L. Zhang, S. Zhang, X.P. Zhang, Y. Zhang, Z. Zhang, J. Zhao, C. Zhong, C. Zhou, X. Zhu, Z. Zhu, M. Zurek, and M. Zyzak
Subjects: Physics, Nuclear and High Energy Physics, Range (particle radiation), Muon, Meson, 010308 nuclear & particles physics, Nuclear Theory, Binary number, Plasma, Star (graph theory), 01 natural sciences, Nuclear physics, 0103 physical sciences, Quark–gluon plasma, High Energy Physics::Experiment, Impact parameter, Nuclear Experiment, 010306 general physics
Abstract: J / ψ suppression has long been considered a sensitive signature of the formation of the Quark-Gluon Plasma (QGP) in relativistic heavy-ion collisions. In this letter, we present the first measurement of inclusive J / ψ production at mid-rapidity through the dimuon decay channel in Au+Au collisions at s NN = 200 GeV with the STAR experiment. These measurements became possible after the installation of the Muon Telescope Detector was completed in 2014. The J / ψ yields are measured in a wide transverse momentum ( p T ) range of 0.15 GeV/c to 12 GeV/c from central to peripheral collisions. They extend the kinematic reach of previous measurements at RHIC with improved precision. In the 0-10% most central collisions, the J / ψ yield is suppressed by a factor of approximately 3 for p T > 5 GeV/c relative to that in p + p collisions scaled by the number of binary nucleon-nucleon collisions. The J / ψ nuclear modification factor displays little dependence on p T in all centrality bins. Model calculations can qualitatively describe the data, providing further evidence for the color-screening effect experienced by J / ψ mesons in the QGP.
Published: 2019
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14. Charge-dependent pair correlations relative to a third particle in p + Au and d + Au collisions at RHIC

15. Measurement of inclusive J/ψ suppression in Au+Au collisions at sNN=200 GeV through the dimuon channel at STAR

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