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2. Science Requirements and Detector Concepts for the Electron-Ion Collider

Author

Abdul Khalek, R., Accardi, A., Adam, J., Adamiak, D., Akers, W., Albaladejo, M., Al-bataineh, A., Alexeev, M. G., Ameli, F., Antonioli, P., Armesto, N., Armstrong, W. R., Arratia, M., Arrington, J., Asaturyan, A., Asai, M., Aschenauer, E. C., Aune, S., Avagyan, H., Ayerbe Gayoso, C., Azmoun, B., Bacchetta, A., Baker, M. D., Barbosa, F., Barion, L., Barish, K. N., Barry, P. C., Battaglieri, M., Bazilevsky, A., Behera, N. K., Benmokhtar, F., Berdnikov, V. V., Bernauer, J. C., Bertone, V., Bhattacharya, S., Bissolotti, C., Boer, D., Boglione, M., Bondì, M., Boora, P., Borsa, I., Bossù, F., Bozzi, G., Brandenburg, J. D., Brei, N., Bressan, A., Brooks, W. K., Bufalino, S., Bukhari, M. H. S., Burkert, V., Buttimore, N. H., Camsonne, A., Celentano, A., Celiberto, F. G., Chang, W., Chatterjee, C., Chen, K., Chetry, T., Chiarusi, T., Chien, Y. -T., Chiosso, M., Chu, X., Chudakov, E., Cicala, G., Cisbani, E., Cloet, I. C., Cocuzza, C., Cole, P. L., Colella, D., Collins, J. L., Constantinou, M., Contalbrigo, M., Contin, G., Corliss, R., Cosyn, W., Courtoy, A., Crafts, J., Cruz-Torres, R., Cuevas, R. C., D'Alesio, U., Dalla Torre, S., Das, D., Dasgupta, S. S., Da Silva, C., Deconinck, W., Defurne, M., Degraw, W., Dehmelt, K., Del Dotto, A., Delcarro, F., Deshpande, A., Detmold, W., De Vita, R., Diefenthaler, M., Dilks, C., Dixit, D. U., Dulat, S., Dumitru, A., Dupré, R., Durham, J. M., Echevarria, M. G., El Fassi, L., Elia, D., Ent, R., Esha, R., Ethier, J. J., Evdokimov, O., Eyser, K. O., Fanelli, C., Fatemi, R., Fazio, S., Fernandez-Ramirez, C., Finger, M., Fitzgerald, D., Flore, C., Frederico, T., Friščić, I., Fucini, S., Furletov, S., Furletova, Y., Gal, C., Gamberg, L., Gao, H., Garg, P., Gaskell, D., Gates, K., Gay Ducati, M. B., Gericke, M., Gil Da Silveira, G., Girod, F. -X., Glazier, D. I., Gnanvo, K., Goncalves, V. P., Gonella, L., Gonzalez Hernandez, J. O., Goto, Y., Grancagnolo, F., Greiner, L. C., Guryn, W., Guzey, V., Hatta, Y., Hattawy, M., Hauenstein, F., He, X., Hemmick, T. K., Hen, O., Heyes, G., Higinbotham, D. W., Hiller Blin, A. N., Hobbs, T. J., Hohlmann, M., Horn, T., Hou, T. -J., Huang, J., Huang, Q., Huber, G. M., Hyde, C. E., Iakovidis, G., Ilieva, Y., Jacak, B. V., Jacobs, P. M., Jadhav, M., Janoska, Z., Jentsch, A., Jezo, T., Jing, X., Jones, P. G., Joo, K., Joosten, S., Kafka, V., Kalantarians, N., Kalicy, G., Kang, D., Kang, Z. B., Kauder, K., Kay, S. J. D., Keppel, C. E., Kim, J., Kiselev, A., Klasen, M., Klein, S., Klest, H. T., Korchak, O., Kostina, A., Kotko, P., Kovchegov, Y. V., Krelina, M., Kuleshov, S., Kumano, S., Kumar, K. S., Kumar, R., Kumar, L., Kumerički, K., Kusina, A., Kutak, K., Lai, Y. S., Lalwani, K., Lappi, T., Lauret, J., Lavinsky, M., Lawrence, D., Lednicky, D., Lee, C., Lee, K., Lee, S. H., Levorato, S., Li, H., Li, S., Li, W., Li, X., W. B., Li, Ligonzo, T., Liu, H., Liu, M. X., Liu, X., Liuti, S., Liyanage, N., Lorcé, C., Lu, Z., Lucero, G., Lukow, N. S., Lunghi, E., Majka, R., Makris, Y., Mandjavidze, I., Mantry, S., Mäntysaari, H., Marhauser, F., Markowitz, P., Marsicano, L., Mastroserio, A., Mathieu, V., Mehtar-Tani, Y., Melnitchouk, W., Mendez, L., Metz, A., Meziani, Z. -E., Mezrag, C., Mihovilovič, M., Milner, R., Mirazita, M., Mkrtchyan, H., Mkrtchyan, A., Mochalov, V., Moiseev, V., Mondal, M. M., Morreale, A., Morrison, D., Motyka, L., Moutarde, H., Muñoz Camacho, C., Murgia, F., Murray, M. J., Musico, P., Nadel-Turonski, P., Nadolsky, P. M., Nam, J., Newman, P. R., Neyret, D., Nguyen, D., Nocera, E. R., Noferini, F., Noto, F., Nunes, A. S., Okorokov, V. A., Olness, F., Osborn, J. D., Page, B. S., Park, S., Parker, A., Paschke, K., Pasquini, B., Paukkunen, H., Paul, S., Pecar, C., Pegg, I. L., Pellegrino, C., Peng, C., Pentchev, L., Perrino, R., Petriello, F., Petti, R., Pilloni, A., Pinkenburg, C., Pire, B., Pisano, C., Pitonyak, D., Poblaguev, A. A., Polakovic, T., Posik, M., Potekhin, M., Preghenella, R., Preins, S., Prokudin, A., Pujahari, P., Purschke, M. L., Pybus, J. R., Radici, M., Rajput-Ghoshal, R., Reimer, P. E., Rinaldi, M., Ringer, F., Roberts, C. D., Rodini, S., Rojo, J., Romanov, D., Rossi, P., Santopinto, E., Sarsour, M., Sassot, R., Sato, N., Schenke, B., Schmidke, W. B., Schmidt, I., Schmidt, A., Schmookler, B., Schnell, G., Schweitzer, P., Schwiening, J., Scimemi, I., Scopetta, S., Segovia, J., Seidl, R., Sekula, S., Semenov-Tian-Shanskiy, K., Shao, D. Y., Sherrill, N., Sichtermann, E., Siddikov, M., Signori, A., Singh, B. K., Širca, S., Slifer, K., Slominski, W., Sokhan, D., Sondheim, W. E., Song, Y., Soto, O., Spiesberger, H., Stasto, A. M., Stepanov, P., Sterman, G., Stevens, J. R., Stewart, I. W., Strakovsky, I., Strikman, M., Sturm, M., Stutzman, M. L., Sullivan, M., Surrow, B., Svihra, P., Syritsyn, S., Szczepaniak, A., Sznajder, P., Szumila-Vance, H., Szymanowski, L., Tadepalli, A. S., Tapia Takaki, J. D., Tassielli, G. F., Terry, J., Tessarotto, F., Tezgin, K., Tomasek, L., Torales Acosta, F., Tribedy, P., Tricoli, A., Triloki, Null, Tripathi, S., Trotta, R. L., Tsai, O. D., Tu, Z., Tuvè, C., Ullrich, T., Ungaro, M., Urciuoli, G. M., Valentini, A., Vancura, P., Vandenbroucke, M., Van Hulse, C., Varner, G., Venugopalan, R., Vitev, I., Vladimirov, A., Volpe, G., Vossen, A., Voutier, E., Wagner, J., Wallon, S., Wang, H., Wang, Q., Wang, X., Wei, S. Y., Weiss, C., Wenaus, T., Wennlöf, H., Wickramaarachchi, N., Wikramanayake, A., Winney, D., Wong, C. P., Woody, C., Xia, L., Xiao, B. W., Xie, J., Xing, H., Q. H., Xu, Zhang, J., Zhang, S., Zhang, Z., Zhao, Z. W., Zhao, Y. X., Zheng, L., Zhou, Y., Zurita, P., Abdul Khalek, R., Accardi, A., Adam, J., Adamiak, D., Akers, W., Albaladejo, M., Al-bataineh, A., Alexeev, M. G., Ameli, F., Antonioli, P., Armesto, N., Armstrong, W. R., Arratia, M., Arrington, J., Asaturyan, A., Asai, M., Aschenauer, E. C., Aune, S., Avagyan, H., Ayerbe Gayoso, C., Azmoun, B., Bacchetta, A., Baker, M. D., Barbosa, F., Barion, L., Barish, K. N., Barry, P. C., Battaglieri, M., Bazilevsky, A., Behera, N. K., Benmokhtar, F., Berdnikov, V. V., Bernauer, J. C., Bertone, V., Bhattacharya, S., Bissolotti, C., Boer, D., Boglione, M., Bondì, M., Boora, P., Borsa, I., Bossù, F., Bozzi, G., Brandenburg, J. D., Brei, N., Bressan, A., Brooks, W. K., Bufalino, S., Bukhari, M. H. S., Burkert, V., Buttimore, N. H., Camsonne, A., Celentano, A., Celiberto, F. G., Chang, W., Chatterjee, C., Chen, K., Chetry, T., Chiarusi, T., Chien, Y. -T., Chiosso, M., Chu, X., Chudakov, E., Cicala, G., Cisbani, E., Cloet, I. C., Cocuzza, C., Cole, P. L., Colella, D., Collins, J. L., Constantinou, M., Contalbrigo, M., Contin, G., Corliss, R., Cosyn, W., Courtoy, A., Crafts, J., Cruz-Torres, R., Cuevas, R. C., D'Alesio, U., Dalla Torre, S., Das, D., Dasgupta, S. S., Da Silva, C., Deconinck, W., Defurne, M., Degraw, W., Dehmelt, K., Del Dotto, A., Delcarro, F., Deshpande, A., Detmold, W., De Vita, R., Diefenthaler, M., Dilks, C., Dixit, D. U., Dulat, S., Dumitru, A., Dupré, R., Durham, J. M., Echevarria, M. G., El Fassi, L., Elia, D., Ent, R., Esha, R., Ethier, J. J., Evdokimov, O., Eyser, K. O., Fanelli, C., Fatemi, R., Fazio, S., Fernandez-Ramirez, C., Finger, M., Fitzgerald, D., Flore, C., Frederico, T., Friščić, I., Fucini, S., Furletov, S., Furletova, Y., Gal, C., Gamberg, L., Gao, H., Garg, P., Gaskell, D., Gates, K., Gay Ducati, M. B., Gericke, M., Gil Da Silveira, G., Girod, F. -X., Glazier, D. I., Gnanvo, K., Goncalves, V. P., Gonella, L., Gonzalez Hernandez, J. O., Goto, Y., Grancagnolo, F., Greiner, L. C., Guryn, W., Guzey, V., Hatta, Y., Hattawy, M., Hauenstein, F., He, X., Hemmick, T. K., Hen, O., Heyes, G., Higinbotham, D. W., Hiller Blin, A. N., Hobbs, T. J., Hohlmann, M., Horn, T., Hou, T. -J., Huang, J., Huang, Q., Huber, G. M., Hyde, C. E., Iakovidis, G., Ilieva, Y., Jacak, B. V., Jacobs, P. M., Jadhav, M., Janoska, Z., Jentsch, A., Jezo, T., Jing, X., Jones, P. G., Joo, K., Joosten, S., Kafka, V., Kalantarians, N., Kalicy, G., Kang, D., Kang, Z. B., Kauder, K., Kay, S. J. D., Keppel, C. E., Kim, J., Kiselev, A., Klasen, M., Klein, S., Klest, H. T., Korchak, O., Kostina, A., Kotko, P., Kovchegov, Y. V., Krelina, M., Kuleshov, S., Kumano, S., Kumar, K. S., Kumar, R., Kumar, L., Kumerički, K., Kusina, A., Kutak, K., Lai, Y. S., Lalwani, K., Lappi, T., Lauret, J., Lavinsky, M., Lawrence, D., Lednicky, D., Lee, C., Lee, K., Lee, S. H., Levorato, S., Li, H., Li, S., Li, W., Li, X., Li, W. B., Ligonzo, T., Liu, H., Liu, M. X., Liu, X., Liuti, S., Liyanage, N., Lorcé, C., Lu, Z., Lucero, G., Lukow, N. S., Lunghi, E., Majka, R., Makris, Y., Mandjavidze, I., Mantry, S., Mäntysaari, H., Marhauser, F., Markowitz, P., Marsicano, L., Mastroserio, A., Mathieu, V., Mehtar-Tani, Y., Melnitchouk, W., Mendez, L., Metz, A., Meziani, Z. -E., Mezrag, C., Mihovilovič, M., Milner, R., Mirazita, M., Mkrtchyan, H., Mkrtchyan, A., Mochalov, V., Moiseev, V., Mondal, M. M., Morreale, A., Morrison, D., Motyka, L., Moutarde, H., Muñoz Camacho, C., Murgia, F., Murray, M. J., Musico, P., Nadel-Turonski, P., Nadolsky, P. M., Nam, J., Newman, P. R., Neyret, D., Nguyen, D., Nocera, E. R., Noferini, F., Noto, F., Nunes, A. S., Okorokov, V. A., Olness, F., Osborn, J. D., Page, B. S., Park, S., Parker, A., Paschke, K., Pasquini, B., Paukkunen, H., Paul, S., Pecar, C., Pegg, I. L., Pellegrino, C., Peng, C., Pentchev, L., Perrino, R., Petriello, F., Petti, R., Pilloni, A., Pinkenburg, C., Pire, B., Pisano, C., Pitonyak, D., Poblaguev, A. A., Polakovic, T., Posik, M., Potekhin, M., Preghenella, R., Preins, S., Prokudin, A., Pujahari, P., Purschke, M. L., Pybus, J. R., Radici, M., Rajput-Ghoshal, R., Reimer, P. E., Rinaldi, M., Ringer, F., Roberts, C. D., Rodini, S., Rojo, J., Romanov, D., Rossi, P., Santopinto, E., Sarsour, M., Sassot, R., Sato, N., Schenke, B., Schmidke, W. B., Schmidt, I., Schmidt, A., Schmookler, B., Schnell, G., Schweitzer, P., Schwiening, J., Scimemi, I., Scopetta, S., Segovia, J., Seidl, R., Sekula, S., Semenov-Tian-Shanskiy, K., Shao, D. Y., Sherrill, N., Sichtermann, E., Siddikov, M., Signori, A., Singh, B. K., Širca, S., Slifer, K., Slominski, W., Sokhan, D., Sondheim, W. E., Song, Y., Soto, O., Spiesberger, H., Stasto, A. M., Stepanov, P., Sterman, G., Stevens, J. R., Stewart, I. W., Strakovsky, I., Strikman, M., Sturm, M., Stutzman, M. L., Sullivan, M., Surrow, B., Svihra, P., Syritsyn, S., Szczepaniak, A., Sznajder, P., Szumila-Vance, H., Szymanowski, L., Tadepalli, A. S., Tapia Takaki, J. D., Tassielli, G. F., Terry, J., Tessarotto, F., Tezgin, K., Tomasek, L., Torales Acosta, F., Tribedy, P., Tricoli, A., Triloki, Null, Tripathi, S., Trotta, R. L., Tsai, O. D., Tu, Z., Tuvè, C., Ullrich, T., Ungaro, M., Urciuoli, G. M., Valentini, A., Vancura, P., Vandenbroucke, M., Van Hulse, C., Varner, G., Venugopalan, R., Vitev, I., Vladimirov, A., Volpe, G., Vossen, A., Voutier, E., Wagner, J., Wallon, S., Wang, H., Wang, Q., Wang, X., Wei, S. Y., Weiss, C., Wenaus, T., Wennlöf, H., Wickramaarachchi, N., Wikramanayake, A., Winney, D., Wong, C. P., Woody, C., Xia, L., Xiao, B. W., Xie, J., Xing, H., Xu, Q. H., Zhang, J., Zhang, S., Zhang, Z., Zhao, Z. W., Zhao, Y. X., Zheng, L., Zhou, Y., and Zurita, P.

Subjects
DIS, Nuclear and High Energy Physics, EIC, Electron-Ion Collider, Detectors, SIDIS
Abstract

This report describes the physics case, the resulting detector requirements, and the evolving detector concepts for the experimental program at the Electron-Ion Col- lider (EIC). The EIC will be a powerful new high-luminosity facility in the United States with the capability to collide high-energy electron beams with high-energy proton and ion beams, providing access to those regions in the nucleon and nu- clei where their structure is dominated by gluons. Moreover, polarized beams in the EIC will give unprecedented access to the spatial and spin structure of the proton, neutron, and light ions. The studies leading to this document were com- missioned and organized by the EIC User Group with the objective of advancing the state and detail of the physics program and developing detector concepts that meet the emerging requirements in preparation for the realization of the EIC. The effort aims to provide the basis for further development of concepts for experimen- tal equipment best suited for the science needs, including the importance of two complementary detectors and interaction regions. This report consists of three volumes. Volume I is an executive summary of our findings and developed concepts. In Volume II we describe studies of a wide range of physics measurements and the emerging requirements on detector acceptance and performance. Volume III discusses general-purpose detector concepts and the underlying technologies to meet the physics requirements. These considerations will form the basis for a world-class experimental program that aims to increase our understanding of the fundamental structure of all visible matter.

Published
2022
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3. Next-to-leading order QCD corrections to W+Z and W-Z production via vector-boson fusion

Author

Bozzi, G., Jager, B., Oleari, C., Zeppenfeld, D., Bozzi, G, Jager, B, Oleari, C, and Zeppenfeld, D

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), High Energy Physics::Phenomenology, FOS: Physical sciences, High Energy Physics::Experiment, QCD, NLO calculation, Collider Physics
Abstract

We present the calculation of the next-to-leading order QCD corrections to electroweak p p -> e+ nu_e mu+ mu- jj and p p -> e- nubar_e mu+ mu- jj production at the CERN LHC in the form of a fully flexible parton-level Monte Carlo program. The QCD corrections to the total cross sections are modest, changing the leading-order results by less than 10%. At the Born level, the shape of kinematic distributions can depend significantly on the choice of factorization scale. This theoretical uncertainty is strongly reduced by the inclusion of the next-to-leading order QCD corrections., 15 pages, 6 figures; new figure and comments added; version published by PRD

Published
2007
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4. Local and global spatio-temporal dynamics of HIV-1 subtype F1

Author

Lai, A, Ciccozzi, M, Franzetti, M, Simonetti, F, Bozzi, G, Binda, F, Rosi, A, Bonora, S, DE LUCA, Andrea, Balotta, C, and Zehender, G.

Subjects
HIV-1 F1 variants, migration routes, Molecular Epidemiology, Genotype, Genetic Variation, Migration routes, Phylogeographical reconstruction, Africa, Europe, HIV Infections, HIV-1, Humans, South America, Phylogeography, Virology, Infectious Diseases, Settore MED/17 - MALATTIE INFETTIVE, phylogeographical reconstruction
Abstract

Previous studies have attempted to explore the origin of the F1 subtype, but the precise origin of the Romanian and South American F1 variants remains controversial. As the F1 subtype is the most frequent non-B variant among Europeans residing in Italy, the aim of this study was to estimate its phylogeography in order to reconstruct its origin and route of dispersion. The phylogeographical analyses, which were made using the Bayesian Markov Chain Monte Carlo approach and BEAST software, revealed two significant clades: the first included all of the Romanian strains together with a few Italian and four African isolates; the second encompassed all of the South American sequences and the large majority of Italian variants. By putting the African reference sequences into two discrete groups based on specific countries, phylogeographic analysis indicated that the F1 epidemic originated in Cameroon/Democratic Republic of Congo in the early 1940s, and was exported to South America 10 years later. Subsequently, the F1 virus spread to Angola and, from there, was exported to Romania in the early 1960s. It reached Italy in the 1970s from South America and Romania. The South American and Romanian variants of F1 have different African countries of origin and different temporal spreads. The South American variant seems to be characterized by multiple introduction events, whereas the Romanian strain probably spread as a result of a single entry. Two different pathways from South America and Romania led the F1 variant to Italy in the 1970s.

Published
2013

5. Release Note -- Vbfnlo-2.6.0

Author

Arnold, K., Bellm, J., Bozzi, G., Campanario, F., Englert, C., Feigl, B., Frank, J., Figy, T., Jager, B., Kerner, M., Kubocz, M., Carlo Oleari, Palmer, S., Rauch, M., Rzehak, H., Schissler, F., Schlimpert, O., Spannowsky, M., and Zeppenfeld, D.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, FOS: Physical sciences, High Energy Physics::Experiment, Particle Physics - Phenomenology, High Energy Physics - Experiment
Abstract

Vbfnlo is a flexible parton level Monte Carlo program for the simulation of vector boson fusion (VBF), double and triple vector boson (plus jet) production in hadronic collisions at next-to-leading order (NLO) in the strong coupling constant, as well as Higgs boson plus two jet production via gluon fusion at the one-loop level. This note briefly describes the main additional features and processes that have been added in the new release -- Vbfnlo Version 2.6.0. At NLO QCD diboson production (W\gamma, WZ, ZZ, Z\gamma and \gamma\gamma), same-sign W pair production via vector boson fusion and the process W\gamma\gamma j have been implemented (for which one-loop tensor integrals up to six-point functions are included). In addition, gluon induced diboson production can be studied separately at the leading order (one-loop) level. The diboson processes WW, WZ and W\gamma can be run with anomalous gauge boson couplings, and anomalous couplings between a Higgs and a pair of gauge bosons is included in WW, ZZ, Z\gamma and \gamma\gamma diboson production. The code has also been extended to include anomalous gauge boson couplings for single vector boson production via VBF, and a spin-2 model has been implemented for diboson pair production via vector boson fusion., Comment: 14 pages, 6 tables; new code available at http://www-itp.particle.uni-karlsruhe.de/vbfnlo/

Published
2012
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6. W����production with leptonic decays at NLO QCD

Author

Bozzi, G., Campanario, F., Rauch, M., and Zeppenfeld, D.

Subjects
High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), High Energy Physics::Phenomenology, FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment
Abstract

The computation of the NLO-QCD corrections to the cross sections for W ����production in hadronic collisions is presented. We consider the case of real photons in the final state, but include full leptonic decays of the W. Numerical results for the LHC and the Tevatron are obtained through a parton level Monte Carlo based on the structure of the VBFNLO program, allowing an easy implementation of general cuts and distributions. We show the dependence on scale variations of the integrated cross sections and provide evidence of the fact that NLO QCD corrections strongly modify the LO predictions for observables at the LHC both in magnitude and in shape., 18 pages, 13 figures

Published
2011
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7. Z����production with leptonic decays and triple photon production at NLO QCD

Author

Bozzi, G., Campanario, F., Rauch, M., and Zeppenfeld, D.

Subjects
High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), High Energy Physics::Phenomenology, FOS: Physical sciences, High Energy Physics::Experiment
Abstract

We present a calculation of the O(alpha_s) QCD corrections to the production of a Z boson in association with two photons and to triple photon production at hadron colliders. All final-state photons are taken as real. For the Z boson, we consider the decays both into charged leptons and into neutrinos including all off-shell effects. Numerical results are obtained via a Monte Carlo program based on the structure of the VBFNLO program package. This allows us to implement general cuts and distributions of the final-state particles. We find that the NLO QCD corrections are sizable and significantly exceed the expectations from a scale variation of the leading-order result. In addition, differential distributions of important observables change considerably. The prediction of two-photon-associated Z production with Z decays into neutrinos from the charged-lepton rate works well, once we use an additional cut on the invariant mass of the charged-lepton pair., 14 pages, 10 figures, 2 tables

Published
2011
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8. Next-to-leading order QCD corrections to W+W-gamma and ZZ gamma production with leptonic decays

Author

Campanario, Francisco, Bozzi, G., Hankele, V., and Zeppenfeld, D.

Subjects
High Energy Physics::Phenomenology, High Energy Physics::Experiment
Abstract

The computation of the O(alpha(s)) QCD corrections to the cross sections for W+W-gamma and ZZ gamma production in hadronic collisions is presented. We consider the case of a real photon in the final state, but include full leptonic decays of the W and Z bosons. Numerical results for the LHC and the Tevatron are obtained through a fully flexible parton level Monte Carlo program based on the structure of the VBFNLO program, allowing an easy implementation of arbitrary cuts and distributions. We show the dependence on scale variations of the integrated cross sections and provide evidence that next-to-leading order (NLO) QCD corrections strongly modify the LO predictions for observables at the LHC both in magnitude and in shape., We would like to thank Christoph Englert and Michael Rauch for helpful discussions, and Malgorzata Worek, for the comparison with HELAC. This research was supported in part by the Deutsche Forschungsgemeinschaft via the Sonderforschungsbereich/Transregio SFB/TR- 9 “Computational Particle Physics”. F.C. acknowledges a postdoctoral fellowship of the Generalitat Valenciana (Beca Postdoctoral d’Excel.lència) and partial support by European FEDER and Spanish MICINN under grant FPA2008-02878. The Feynman diagrams in this paper were drawn using Axodraw

Published
2010

9. Coronary 'open' endarterectomy and reconstruction: short- and long-term results of the revascularization with saphenous vein versus IMA-graft

Author

Broso P, Luigi Beretta, Salvaggio A, Paolo Vanelli, DiMattia D, Massimo Lemma, C. Santoli, and Bozzi G

Subjects
Adult, Male, Reoperation, Pulmonary and Respiratory Medicine, medicine.medical_specialty, medicine.medical_treatment, Coronary Disease, Coronary Artery Disease, Endarterectomy, Revascularization, Coronary artery disease, Long Saphenous Vein, Postoperative Complications, Internal medicine, Myocardial Revascularization, medicine, Humans, Saphenous Vein, Myocardial infarction, Vein, Vascular Patency, Aged, business.industry, General Medicine, Perioperative, Middle Aged, medicine.disease, Surgery, Survival Rate, Coronary arteries, medicine.anatomical_structure, Cardiology, Female, Cardiology and Cardiovascular Medicine, business, Follow-Up Studies
Abstract

From June 1984 to December 1990, 96 patients underwent "open" coronary endarterectomy and reconstruction. In 50 patients (group 1), a saphenous vein (SV) graft was used to reconstruct and bypass 54 coronary vessels. In 46 patients (group 2), 46 coronary vessels were reconstructed with an SV patch and then bypassed with the internal mammary artery (IMA): Seventy-four LAD coronary arteries (36 in group 1 and 38 in group 2) were treated with these procedures. Operative mortality was 8% in group 1 and 2.1% in group 2. Five patients (10%) in group 1 and 1 patient (2.1%) in group 2 developed perioperative myocardial infarction. The early postoperative patency of the reconstructed vessels was 84.6% in group 1 and 92.5% in group 2. Angiographic controls were performed between 30 and 36 months after operation in 18 patients (72%) of group 1 and in 16 patients (69%) of group 2 with patency rates of 66.7% and 81.5%, respectively. A further angiographic study performed between 54 and 60 months after operation of 9/22 patients of group 1 and 5/9 patients of group 2 did not show any additional closure of the endarterectomized vessels. Three- and 5-year survival analyzed by the Kaplan-Meier method was 79.6% and 69.7%, respectively, in group 1 and 86.8% for both the 3- and 5-year survival in group 2. After a mean follow-up of 51.0 and 35.5 months, 62.8% of the surviving patients of group 1 and 75.6% of group 2 were asymptomatic.(ABSTRACT TRUNCATED AT 250 WORDS)

Published
1992
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10. NLO QCD corrections to W+W- gamma and Z Z gamma production with leptonic decays

Author

Bozzi, G., Campanario, F., Hankele, V., and Zeppenfeld, D.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), High Energy Physics::Phenomenology, FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment
Abstract

The computation of the NLO QCD corrections to the cross sections for W+W- gamma and ZZgamma production in hadronic collisions is presented. We consider the case of a real photon in the final state, but include full leptonic decays of the W and Z bosons. Numerical results for the LHC and the Tevatron are obtained through a fully flexible parton level Monte Carlo based on the structure of the VBFNLO program, allowing an easy implementation of arbitrary cuts and distributions. We show the dependence on scale variations of the integrated cross sections and provide evidence that NLO QCD corrections strongly modify the LO predictions for observables at the LHC both in magnitude and in shape.

Published
2009
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12. DETERMINANTS OF 6-MONTH MORTALITY IN SURVIVORS OF MYOCARDIAL-INFARCTION AFTER THROMBOLYSIS - RESULTS OF THE GISSI-2 DATA-BASE

Author

VOLPI A, DEVITA C, FRANZOSI MG, GERACI E, MAGGIONI AP, MAURI F, NEGRI E, SANTORO E, TAVAZZI L, TOGNONI G, FERUGLIO GA, LOTTO A, ROVELLI F, SOLINAS P, BRUNO M, CAPPELLO T, COPPINI A, FINCATI F, MANTOVANI G, PANGRAZZI J, POGNA M, TURAZZA FM, ANSELMI M, BARBONAGLIA L, BIGI R, CAVALLI A, FRIGERIO M, GIORDANO A, GUALTIEROTTI C, TORTA D, CAROLA R, GIORDANO F, BARLOTTI R, LOPARCO G, VIGLINO GL, RUGGERI G, GIAMUNDO L, DANESI A, PACIARONI E, GAMBINI C, URBANO G, PURCARO A, FRANCESCONI M, FIGLIOLIA S, CANNONE M, ANTOLINI R, DEVOTI G, CRISTALLINI P, PORCIELLO PI, TEONI P, BURALI A, ZUCCONELLI V, DEMATTEIS C, IERVOGLINI A, SCATASTA M, AMABILI S, CARATTI CA, ZOLA G, FERRAGUTO P, SALICI G, CENTARO A, ROTIROTI D, GENOVESE M, GINEVRINO P, DAMATO N, ALTAMURA CM, COLONNA L, CASTELLANETA G, BOVENZI F, MESSINA D, GALANTINO A, CAMPOREALE N, CUCCHINI F, CAMPOSTELLA L, MALACRIDA R, GENONI M, PELLEGRINI P, BRIDDA A, RIGGI L, ACONE L, MOSCATIELLO G, BRUNO A, INVERNIZZI G, TESPILI M, GUAGLIUMI G, CASARI A, ALBANO T, TOMASSINI B, DIBIASE G, SCARAMUZZINO G, RUGGERO S, BRACCHETTI D, DECASTRO U, FULVI M, BRAITO E, ERLICHER A, OBERLECHNER W, GAGLIARDI RS, BIGHIGNOLI L, BONIZZATO G, RIZZI GM, SCAZZINA L, PERRINI A, STRANEO G, STRANEO U, SCIRE A, VERRIENTI A, GUADALUPI M, STORELLI A, ZUCCA L, DABUSTI M, ALBONICO B, DEPETRA V, TABACCHI GC, SCERVINO R, MEREU D, MAXIA P, BIANCO A, CRABU E, MANGIAMELI S, CENTAMORE G, MALFITANO D, AMICO C, VANCHERI F, SANTOPUOLI G, BALDINI F, PANTALEONI A, CONTESSOTTO F, TERLIZZI R, MERIGHI A, TURCHI E, TEGLIO V, PIGNATTI F, PEZZANA A, GOZZOLINO G, GIGLIO M, PETTINATI G, IEVA M, CIRICUGNO S, CORREALE E, ROMANO S, DIFUCCIA A, CASTELLANO B, NATALE A, CERNETTI C, CELEGON L, CANDELPERGHER G, ARIENZO F, RUSSO F, DEVIVO L, MAY L, ACHILLI G, BLASI A, SORRENTINO F, DATO A, GALLONE P, PALUMBO C, DELLAMONICA R, PAGANO L, ALBERTI A, ORSELLI L, DEPONTI C, PARMIGIANI ML, FERRARI M, ACITO P, BUSI F, DELLAVITTORIA G, BELLET C, BORTOLINI F, ROSSI A, CORONA C, BONDI S, NICCOLINI D, GAMBERI G, ARCURI G, MAIOLINO P, CARROZZA A, DELIO U, CAPRETTI G, MARINONI C, GUASCONI C, SONNINO S, PAGLIEI M, FERRARI G, LOMBARDI R, AGNELLI D, DERINALDIS G, CALCAGNILE A, SIGNORELLI S, BENDINELLI S, LUSETTI L, MOLLAIOLI M, COSMI F, PLASTINA F, VENNERI N, FERACO E, CATELLI P, POLUZZI C, DISTANTE S, BIANCHI C, COPPETTI S, ZAMPAGLIONE G, GATTO C, ZURLO R, USLENGHI E, MARGARIA F, MILANESE U, LOMANTO B, ZIACCHI V, RIVA D, BERTOCCHI P, TIRELLA G, DAULERIO M, SAURO G, BINI A, MAZZONI V, POGGI P, MARESTA A, JACOPI F, PATRONCINI A, PUPITA F, GAGGI S, FRAUSINI G, ANTONIOLI GE, MALACARNE C, CODECA L, CAPPATO R, ANDREOLI L, VARACCA S, BUIO E, FAZZINI PF, PUCCI P, SARRO F, VERGASSOLA R, BARCHIELLI M, DEMATTEIS D, CARRONE M, BRUNOZZI LT, MENICONI L, LIBERATI R, RADOGNA M, TALLONE M, CONTE R, IERI A, ZIPOLI A, SANSONI M, CANZIANI R, GUIDALI P, CRISTALLO E, MARIELLO F, MUZIO L, BENVENUTO MR, BALDINI MR, VECCHIO C, CHIARELLA F, FALCIDIENO M, CECCHI A, GIULIANO G, SEU V, PERUGINI P, TOSELLI A, BASSO F, CORTI E, ROSSI P, DELFINO R, CAPONNETTO S, GNECCO G, GHIGLIOTTI G, PENNESI A, LOMBARDI G, RUGGIERI A, BERTOLO L, SLOMP L, LANZETTA T, MAZZARONE L, CRESTI A, BELLODI G, ZUARINI AM, VENERI L, PARCHI C, GIOVANELLI N, NEGRONI S, DETHOMATIS M, BARGHINI A, MARINO E, RICCI D, LEMME P, DIGIACOMO U, AQUARO G, RONZANI G, OTTELLO B, VONTI V, MORETTI S, PALERMO R, MARSILI P, SIDERI F, RAGAZZINI G, GRAMENZI S, BATTISTINI S, DIODATO T, VALERIO A, TUCCI C, DEPASQUALE B, GELFO PG, BERTULLA A, BOLLINI R, DEMARCHI E, BACCA F, DEGIORGI V, LOCATELLI V, SAVOIA MT, FERRACINI C, BARBARESI F, COTOGNI A, FRANCO G, PASSONI F, DURBANO M, MORETTI G, PEROTTI S, CAPRETTI M, DELBENE P, CASCONE M, BALDINI U, ORLANDI M, ODDONE A, CAIZZI V, MASINI G, LAZZARI M, BALLERINI B, BOZZI L, MOCETTI T, BERTOLINI A, PASOTTI E, SANGUINETTI M, MANTOVANI R, TOGNOLI T, MAGGI A, TUSA M, CAMERONI E, GUERRA GP, REGGIANI A, REDAELLI S, GIUSTI S, TANTALO L, RIZZI A, DIGIOVANNI N, GUZZO V, GABRIELE M, COLOMBO G, ALBERZONI A, SALVIOLI G, GALFETTI F, DOVICO E, BELLUZZI F, GOLA E, CASELLATO F, LECCHI G, CONSOLO F, SACCA CB, CONSOLO A, PICCOLO E, GASPARINI G, MASSA D, BELLI C, DOSSENA MG, CORSINI C, SANNA GP, AZZOLLINI M, TRUAZZA F, NADOR F, DEMARTINI M, BOZZI G, SEREGNI R, PASTINE I, MORPURGO M, CASAZZA F, REGALIA F, MAGGIOLINI S, RIGO R, PANCALDI S, POZZETTI D, PASCOTTO P, FRANCESCHI L, DAINESE F, MELINI L, CAPPELLI C, BERNARDI C, PALMIERI M, BORGIONI L, ZILIO G, SANDRI R, ALITTO F, MASARO G, VALAGUSSA F, SCHIAVINA R, RAVESI D, DANIELLO L, PIANTADOSI FR, BARRA P, ROMEO D, MININNI N, SEVERINO S, MOSTACCI M, CASTELLARI M, BANDA D, ROLANDI R, VILLA WD, CARBONE V, ALLEGRI M, FASCIOLO L, PITTALIS M, MUREDDU V, SORO F, DELEDDA MG, MARRAS E, MARCHI SM, DELUCA C, MANETTA M, VOLTA SD, SPERANDEO V, DONZELLI M, VITRANO MG, PITROLO F, LAMONICA S, BELLANCA G, MESSINA G, MIRTO U, RAINERI A, TRAINA M, DIBENEDETTO A, RIBAUDO E, DIFRANCESCO M, RONCHITELLI R, CARONE M, DIGREGORIO D, DIPAOLO G, PASQUALE M, COREA L, COCCHIERI M, ALUNNI G, PAPI L, CHIRIATTI G, LUPETTI M, GAZZOLA U, ARRUZZOLI S, VILLANI GQ, MELLINI M, MADRUZZA L, PIAZZA R, MICHELI G, FRANCHINI C, BECHI S, MARTINES C, MARCHESE D, GABBIA G, BIGALLI A, CIUTI M, CABANI E, DELCITERNA F, ALFIERI A, CHITI M, LONGHINI J, CODELUPPI P, NEGRELLI M, ZANUTTINI D, NICOLOSI GL, MARTIN G, PETRELLA A, BARDAZZI L, BIANCO GA, CELLAMARE G, GIANNELLI F, LICITRA G, LICITRA R, LETTICA GV, TUMIOTTO G, BELLANTI G, BOSI S, CASALI G, MONDUCCI I, BARONE A, PARENTI F, HEYMAN J, COZZI E, BALDACCI G, BACCOS D, BRIGHI F, DESANCTIS A, BOCK R, ROSSI F, AMATI P, SEMPRINI P, NARDELLI A, BOTTERO G, VARTOLO C, MILAZZOTTO F, DICROCE G, DIMARIO F, ANGRISANI G, AZZOLINI P, NEJA CP, MANZOLI U, ROSSI E, TRANI C, MASINI V, SEBASTIANI F, TOPAI M, BORGIA MC, LUCIANI C, FERRI F, DEPAOLA D, CAPURSO S, TUGNOLI F, VETTA C, ALTIERI T, BORZI M, VISCOMI A, STRIANO U, SALITURI S, ZONZIN P, FIORENCIS R, BADIN A, RAVERA B, BALDI C, SILVESTRI F, ALLEMANO P, REYNAUD S, SANSON A, MILANI L, DESIMONE MV, RUSSO A, VILLELLA A, GRAZINI M, AMIDEI S, ANSELMI L, PICCANICOLINO R, MASCELLI G, TAGLIAMONTE A, MESSINA V, TEDESCHI C, BOSSI M, BISIOLI M, TACCHI G, PAGNI G, VIVALDI F, IBBA GV, SANNIA L, PEDRAZZINI F, BAGNI E, FABII S, ALVINO A, ANTONIELLI E, DORONZO B, MARTINENGO E, BECCHI G, SALMOIRAGHI A, DIGIOVANNA F, CARAMANNO G, CAPORICCI D, BRUN M, GIANI P, FERRARIO G, PECI P, RONCONI G, SKOUSE D, GIUSTINIANI S, CUCCHI GF, TAVASCI E, SILVERII A, MARCELLINI G, SPECA G, STANISCIA D, CIMINO A, SERAFINI N, DEBONIS P, CERRUTI P, BAZZUCCHI M, DALPRA F, SPEROTTO C, MOLE GD, BARBANO G, POMARI F, GASCHINO G, PARIGI A, GANDOLFO N, RONDONI F, BRUSCA A, DILEO M, GOLZIO PG, ABRATE M, SCLAVO MG, ROCCI R, POGGIO G, GIANI S, CUZZUCREA D, BRASCHI GB, SCIACCA R, SAMMARTANO A, FURLANELLO F, BRAITO G, CUZZATO V, TOTIS O, FAURETTO F, LEO F, GALATI A, PALMA P, CAMERINI F, MORGERA T, BARBIERI L, SLAVICK GA, FRESCO C, CUDA A, SARNICOLA P, ARZILLO P, BINAGHI G, MACCHI G, CALVERI G, DIMARCO G, LEVANTESI G, PANERAI C, CATURELLI G, FACCHIN L, SARTORE G, ZARDINI P, MARINO P, CARBONIERI E, NAVA S, MAZZINI C, NAVA R, SERRA N, SASSARA M, NICROSINI F, GANDOLFI P, BERGOGNONI G, BALLESTRA AM, VIOLO C, VOLPI A, DEVITA C, FRANZOSI MG, GERACI E, MAGGIONI AP, MAURI F, NEGRI E, SANTORO E, TAVAZZI L, TOGNONI G, FERUGLIO GA, LOTTO A, ROVELLI F, SOLINAS P, BRUNO M, CAPPELLO T, COPPINI A, FINCATI F, MANTOVANI G, PANGRAZZI J, POGNA M, TURAZZA FM, ANSELMI M, BARBONAGLIA L, BIGI R, CAVALLI A, FRIGERIO M, GIORDANO A, GUALTIEROTTI C, TORTA D, CAROLA R, GIORDANO F, BARLOTTI R, LOPARCO G, VIGLINO GL, RUGGERI G, GIAMUNDO L, DANESI A, PACIARONI E, GAMBINI C, URBANO G, PURCARO A, FRANCESCONI M, FIGLIOLIA S, CANNONE M, ANTOLINI R, DEVOTI G, CRISTALLINI P, PORCIELLO PI, TEONI P, BURALI A, ZUCCONELLI V, DEMATTEIS C, IERVOGLINI A, SCATASTA M, AMABILI S, CARATTI CA, ZOLA G, FERRAGUTO P, SALICI G, CENTARO A, ROTIROTI D, GENOVESE M, GINEVRINO P, DAMATO N, ALTAMURA CM, COLONNA L, CASTELLANETA G, BOVENZI F, MESSINA D, GALANTINO A, CAMPOREALE N, CUCCHINI F, CAMPOSTELLA L, MALACRIDA R, GENONI M, PELLEGRINI P, BRIDDA A, RIGGI L, ACONE L, MOSCATIELLO G, BRUNO A, INVERNIZZI G, TESPILI M, GUAGLIUMI G, CASARI A, ALBANO T, TOMASSINI B, DIBIASE G, SCARAMUZZINO G, RUGGERO S, BRACCHETTI D, DECASTRO U, FULVI M, BRAITO E, ERLICHER A, OBERLECHNER W, GAGLIARDI RS, BIGHIGNOLI L, BONIZZATO G, RIZZI GM, SCAZZINA L, PERRINI A, STRANEO G, STRANEO U, SCIRE A, VERRIENTI A, GUADALUPI M, STORELLI A, ZUCCA L, DABUSTI M, ALBONICO B, DEPETRA V, TABACCHI GC, SCERVINO R, MEREU D, MAXIA P, BIANCO A, CRABU E, MANGIAMELI S, CENTAMORE G, MALFITANO D, AMICO C, VANCHERI F, SANTOPUOLI G, BALDINI F, PANTALEONI A, CONTESSOTTO F, TERLIZZI R, MERIGHI A, TURCHI E, TEGLIO V, PIGNATTI F, PEZZANA A, GOZZOLINO G, GIGLIO M, PETTINATI G, IEVA M, CIRICUGNO S, CORREALE E, ROMANO S, DIFUCCIA A, CASTELLANO B, NATALE A, CERNETTI C, CELEGON L, CANDELPERGHER G, ARIENZO F, RUSSO F, DEVIVO L, MAY L, ACHILLI G, BLASI A, SORRENTINO F, DATO A, GALLONE P, PALUMBO C, DELLAMONICA R, PAGANO L, ALBERTI A, ORSELLI L, DEPONTI C, PARMIGIANI ML, FERRARI M, ACITO P, BUSI F, DELLAVITTORIA G, BELLET C, BORTOLINI F, ROSSI A, CORONA C, BONDI S, NICCOLINI D, GAMBERI G, ARCURI G, MAIOLINO P, CARROZZA A, DELIO U, CAPRETTI G, MARINONI C, GUASCONI C, SONNINO S, PAGLIEI M, FERRARI G, LOMBARDI R, AGNELLI D, DERINALDIS G, CALCAGNILE A, SIGNORELLI S, BENDINELLI S, LUSETTI L, MOLLAIOLI M, COSMI F, PLASTINA F, VENNERI N, FERACO E, CATELLI P, POLUZZI C, DISTANTE S, BIANCHI C, COPPETTI S, ZAMPAGLIONE G, GATTO C, ZURLO R, USLENGHI E, MARGARIA F, MILANESE U, LOMANTO B, ZIACCHI V, RIVA D, BERTOCCHI P, TIRELLA G, DAULERIO M, SAURO G, BINI A, MAZZONI V, POGGI P, MARESTA A, JACOPI F, PATRONCINI A, PUPITA F, GAGGI S, FRAUSINI G, ANTONIOLI GE, MALACARNE C, CODECA L, CAPPATO R, ANDREOLI L, VARACCA S, BUIO E, FAZZINI PF, PUCCI P, SARRO F, VERGASSOLA R, BARCHIELLI M, DEMATTEIS D, CARRONE M, BRUNOZZI LT, MENICONI L, LIBERATI R, RADOGNA M, TALLONE M, CONTE R, IERI A, ZIPOLI A, SANSONI M, CANZIANI R, GUIDALI P, CRISTALLO E, MARIELLO F, MUZIO L, BENVENUTO MR, BALDINI MR, VECCHIO C, CHIARELLA F, FALCIDIENO M, CECCHI A, GIULIANO G, SEU V, PERUGINI P, TOSELLI A, BASSO F, CORTI E, ROSSI P, DELFINO R, CAPONNETTO S, GNECCO G, GHIGLIOTTI G, PENNESI A, LOMBARDI G, RUGGIERI A, BERTOLO L, SLOMP L, LANZETTA T, MAZZARONE L, CRESTI A, BELLODI G, ZUARINI AM, VENERI L, PARCHI C, GIOVANELLI N, NEGRONI S, DETHOMATIS M, BARGHINI A, MARINO E, RICCI D, LEMME P, DIGIACOMO U, AQUARO G, RONZANI G, OTTELLO B, VONTI V, MORETTI S, PALERMO R, MARSILI P, SIDERI F, RAGAZZINI G, GRAMENZI S, BATTISTINI S, DIODATO T, VALERIO A, TUCCI C, DEPASQUALE B, GELFO PG, BERTULLA A, BOLLINI R, DEMARCHI E, BACCA F, DEGIORGI V, LOCATELLI V, SAVOIA MT, FERRACINI C, BARBARESI F, COTOGNI A, FRANCO G, PASSONI F, DURBANO M, MORETTI G, PEROTTI S, CAPRETTI M, DELBENE P, CASCONE M, BALDINI U, ORLANDI M, ODDONE A, CAIZZI V, MASINI G, LAZZARI M, BALLERINI B, BOZZI L, MOCETTI T, BERTOLINI A, PASOTTI E, SANGUINETTI M, MANTOVANI R, TOGNOLI T, MAGGI A, TUSA M, CAMERONI E, GUERRA GP, REGGIANI A, REDAELLI S, GIUSTI S, TANTALO L, RIZZI A, DIGIOVANNI N, GUZZO V, GABRIELE M, COLOMBO G, ALBERZONI A, SALVIOLI G, GALFETTI F, DOVICO E, BELLUZZI F, GOLA E, CASELLATO F, LECCHI G, CONSOLO F, SACCA CB, CONSOLO A, PICCOLO E, GASPARINI G, MASSA D, BELLI C, DOSSENA MG, CORSINI C, SANNA GP, AZZOLLINI M, TRUAZZA F, NADOR F, DEMARTINI M, BOZZI G, SEREGNI R, PASTINE I, MORPURGO M, CASAZZA F, REGALIA F, MAGGIOLINI S, RIGO R, PANCALDI S, POZZETTI D, PASCOTTO P, FRANCESCHI L, DAINESE F, MELINI L, CAPPELLI C, BERNARDI C, PALMIERI M, BORGIONI L, ZILIO G, SANDRI R, ALITTO F, MASARO G, VALAGUSSA F, SCHIAVINA R, RAVESI D, DANIELLO L, PIANTADOSI FR, BARRA P, ROMEO D, MININNI N, SEVERINO S, MOSTACCI M, CASTELLARI M, BANDA D, ROLANDI R, VILLA WD, CARBONE V, ALLEGRI M, FASCIOLO L, PITTALIS M, MUREDDU V, SORO F, DELEDDA MG, MARRAS E, MARCHI SM, DELUCA C, MANETTA M, VOLTA SD, SPERANDEO V, DONZELLI M, VITRANO MG, PITROLO F, LAMONICA S, BELLANCA G, MESSINA G, MIRTO U, RAINERI A, TRAINA M, DIBENEDETTO A, RIBAUDO E, DIFRANCESCO M, RONCHITELLI R, CARONE M, DIGREGORIO D, DIPAOLO G, PASQUALE M, COREA L, COCCHIERI M, ALUNNI G, PAPI L, CHIRIATTI G, LUPETTI M, GAZZOLA U, ARRUZZOLI S, VILLANI GQ, MELLINI M, MADRUZZA L, PIAZZA R, MICHELI G, FRANCHINI C, BECHI S, MARTINES C, MARCHESE D, GABBIA G, BIGALLI A, CIUTI M, CABANI E, DELCITERNA F, ALFIERI A, CHITI M, LONGHINI J, CODELUPPI P, NEGRELLI M, ZANUTTINI D, NICOLOSI GL, MARTIN G, PETRELLA A, BARDAZZI L, BIANCO GA, CELLAMARE G, GIANNELLI F, LICITRA G, LICITRA R, LETTICA GV, TUMIOTTO G, BELLANTI G, BOSI S, CASALI G, MONDUCCI I, BARONE A, PARENTI F, HEYMAN J, COZZI E, BALDACCI G, BACCOS D, BRIGHI F, DESANCTIS A, BOCK R, ROSSI F, AMATI P, SEMPRINI P, NARDELLI A, BOTTERO G, VARTOLO C, MILAZZOTTO F, DICROCE G, DIMARIO F, ANGRISANI G, AZZOLINI P, NEJA CP, MANZOLI U, ROSSI E, TRANI C, MASINI V, SEBASTIANI F, TOPAI M, BORGIA MC, LUCIANI C, FERRI F, DEPAOLA D, CAPURSO S, TUGNOLI F, VETTA C, ALTIERI T, BORZI M, VISCOMI A, STRIANO U, SALITURI S, ZONZIN P, FIORENCIS R, BADIN A, RAVERA B, BALDI C, SILVESTRI F, ALLEMANO P, REYNAUD S, SANSON A, MILANI L, DESIMONE MV, RUSSO A, VILLELLA A, GRAZINI M, AMIDEI S, ANSELMI L, PICCANICOLINO R, MASCELLI G, TAGLIAMONTE A, MESSINA V, TEDESCHI C, BOSSI M, BISIOLI M, TACCHI G, PAGNI G, VIVALDI F, IBBA GV, SANNIA L, PEDRAZZINI F, BAGNI E, FABII S, ALVINO A, ANTONIELLI E, DORONZO B, MARTINENGO E, BECCHI G, SALMOIRAGHI A, DIGIOVANNA F, CARAMANNO G, CAPORICCI D, BRUN M, GIANI P, FERRARIO G, PECI P, RONCONI G, SKOUSE D, GIUSTINIANI S, CUCCHI GF, TAVASCI E, SILVERII A, MARCELLINI G, SPECA G, STANISCIA D, CIMINO A, SERAFINI N, DEBONIS P, CERRUTI P, BAZZUCCHI M, DALPRA F, SPEROTTO C, MOLE GD, BARBANO G, POMARI F, GASCHINO G, PARIGI A, GANDOLFO N, RONDONI F, BRUSCA A, DILEO M, GOLZIO PG, ABRATE M, SCLAVO MG, ROCCI R, POGGIO G, GIANI S, CUZZUCREA D, BRASCHI GB, SCIACCA R, SAMMARTANO A, FURLANELLO F, BRAITO G, CUZZATO V, TOTIS O, FAURETTO F, LEO F, GALATI A, PALMA P, CAMERINI F, MORGERA T, BARBIERI L, SLAVICK GA, FRESCO C, CUDA A, SARNICOLA P, ARZILLO P, BINAGHI G, MACCHI G, CALVERI G, DIMARCO G, LEVANTESI G, PANERAI C, CATURELLI G, FACCHIN L, SARTORE G, ZARDINI P, MARINO P, CARBONIERI E, NAVA S, MAZZINI C, NAVA R, SERRA N, SASSARA M, NICROSINI F, GANDOLFI P, BERGOGNONI G, BALLESTRA AM, and VIOLO C

Subjects
cardiovascular diseases
Abstract

Background. Current knowledge of risk assessment in survivors of myocardial infarction is largely based on data gathered before the advent of thrombolysis. It must be determined whether and to what extent available information and proposed criteria of prognostication are applicable in the thrombolytic era. Methods and Results. We reassessed risk prediction in the 10 219 survivors of myocardial infarction with follow-up data available (ie, 98% of the total) who had been enrolled in the GISSI-2 trial, relying on a set of prespecified variables. The 3.5% 6-month all-cause mortality rate of these patients compared with the higher value of 4.6% found in the corresponding GISSI-1 cohort, originally allocated to streptokinase therapy, indicates a 24% reduction in postdischarge 6-month mortality. On multivariate analysis (Cox model), the following variables were predictors of 6-month all-cause mortality: ineligibility for exercise test for both cardiac (relative risk [RR], 3.30; 95% confidence interval [CI], 2.36-4.62) and noncardiac reasons (RR, 3.28; 95% CI, 2.23-4.72), early left ventricular failure (RR, 2.41; 95% Cl, 1.87-3.09), echocardiographic evidence of recovery phase left ventricular dysfunction (RR, 2.30; 95% CI, 1.78-2.98), advanced (more than 70 years) age (RR, 1.81; 95% Cl, 1.43 -2.30), electrical instability (ie, frequent and/or complex ventricular arrhythmias) (RR, 1.70; 95% Cl, 1.32-2.19), late left ventricular failure (RR, 1.54; 95% Cl, 1.17-2.03), previous myocardial infarction (RR, 1.47; 95% CI, 1.14-1.89), and a history of treated hypertension (RR, 1.32; 95% Cl, 1.05-1.65). Early post-myocardial infarction angina, a positive exercise test, female sex, history of angina, history of insulin-dependent diabetes, and anterior site of myocardial infarction were not risk predictors. On further multivariate analysis, performed on 8315 patients with the echocardiographic indicator of left ventricular dysfunction available, only previous myocardial infarction was not retained as an independent risk predictor. Conclusions. A decline in 6-month mortality of myocardial infarction survivors, seen within 6 hours of symptom onset, has been observed in recent years. Ineligibility for exercise test, early left ventricular failure, and recovery-phase left ventricular dysfunction are the most powerful (RR, >2) predictors of 6-month mortality among patients recovering from myocardial infarction after thrombolysis. Qualitative variables reflecting residual myocardial ischemia do not appear to be risk predictors. The lack of an independent adverse influence of early post-myocardial infarction angina on 6-month survival represents a major difference between this study and those of the prethrombolytic era.

13. The Higgs working group: Summary report 2003

Author

Assamagan, K. A., Narain, M., Nikitenko, A., Spira, M., Zeppenfeld, D., Alwall, Johan, Balazs, C., Barklow, T., Baur, U., Biscarat, C., Bisset, M., Boos, E., Bozzi, G., Brein, O., Campbell, John M., Catani, S., Ciccolini, M., Cranmer, K., Dahlhoff, A., Dawson, S., Florian, D., Roeck, A., Del Duca, V., Dittmaier, S., Djouadi, A., Drollinger, V., Dudko, L., Duhrssen, M., Ellwanger, U., Marc Escalier, Fang, Y. Q., Ferrag, S., Forshaw, Jeffrey R., Grazzini, M., Guasch, J., Guchait, M., Gunion, J. F., Hahn, T., Harlander, R., He, H. -J, Heinemeyer, S., Heyninck, J., Hollik, W., Hugonie, C., Jackson, C., Kauer, N., Kersting, N., Khoze, V., Kidonakis, Nikolaos, Kinnunen, R., Krämer, Michael, Kuang, Y. -P, Laforge, B., Lehti, S., Lethuillier, M., Li, J., Logan, H., Lowette, S., Maltoni, F., Mazini, R., Mellado, B., Moortgat, F., Moretti, S., Nagy, Z., Nason, P., Oleari, C., Paganis, S., Penaranda, S., Plehn, T., Quayle, W., Rainwater, D., Rathsman, J., Ravat, O., Reina, L., Sabio Vera, Agustin, Sopczak, A., Trocsanyi, Z., Vanlaer, P., Wackeroth, D., Weiglein, G., Willenbrock, S., Wu, Sau Lan, and Yuan, C. P.

Subjects
High Energy Physics::Lattice, High Energy Physics::Phenomenology, High Energy Physics::Experiment, Particle Physics - Phenomenology
Abstract

Theoretical progress in Higgs boson production and background processes is discussed with particular emphasis on QCD corrections at and beyond next-to-leading order as well as next-to-leading order electroweak corrections. The residual theoretical uncertainties of the investigated processes are estimated in detail. Moreover, recent investigations of the MSSM Higgs sector and other extensions of the SM Higgs sector are presented. The potential of the LHC and a high-energy linear e+e- collider for the measurement of Higgs couplings is analyzed. Theoretical progress in Higgs boson production and background processes is discussed with particular emphasis on QCD corrections at and beyond next-to-leading order as well as next-to-leading order electroweak corrections. The residual theoretical uncertainties of the investigated processes are estimated in detail. Moreover, recent investigations of the MSSM Higgs sector and other extensions of the SM Higgs sector are presented. The potential of the LHC and a high-energy linear e+e- collider for the measurement of Higgs couplings is analyzed.

15. Effect of anakinra on mortality in patients with COVID-19: a systematic review and patient-level meta-analysis

Author

Evdoxia Kyriazopoulou, Thomas Huet, Giulio Cavalli, Andrea Gori, Miltiades Kyprianou, Peter Pickkers, Jesper Eugen-Olsen, Mario Clerici, Francisco Veas, Gilles Chatellier, Gilles Kaplanski, Mihai G Netea, Emanuele Pontali, Marco Gattorno, Raphael Cauchois, Emma Kooistra, Matthijs Kox, Alessandra Bandera, Hélène Beaussier, Davide Mangioni, Lorenzo Dagna, Jos W M van der Meer, Evangelos J Giamarellos-Bourboulis, Gilles Hayem, Mihai G. Netea, Jos W.M. van der Meer, Evangelos J. Giamarellos-Bourboulis, Stefano Volpi, Maria Pia Sormani, Alessio Signori, Giorgio Bozzi, Francesca Minoia, Stefano Aliberti, Giacomo Grasselli, Laura Alagna, Andrea Lombardi, Riccardo Ungaro, Carlo Agostoni, Francesco Blasi, Giorgio Costantino, Anna Ludovica Fracanzani, Nicola Montano, Flora Peyvandi, Marcello Sottocorno, Antonio Muscatello, Giovanni Filocamo, Antonios Papadopoulos, Maria Mouktaroudi, Eleni Karakike, Maria Saridaki, Theologia Gkavogianni, Konstantina Katrini, Nikolaos Vechlidis, Christina Avgoustou, Stamatios Chalvatzis, Theodoros Marantos, Christina Damoulari, Georgia Damoraki, Sofia Ktena, Maria Tsilika, Panagiotis Koufargyris, Athanasios Karageorgos, Dionysia-Irene Droggiti, Aikaterini Koliakou, Garyfallia Poulakou, Konstantinos Tsiakos, Dimitra-Melia Myrodia, Areti Gravvani, Ioannis P. Trontzas, Konstantinos Syrigos, Ioannis Kalomenidis, Eleftheria Kranidioti, Periklis Panagopoulos, Vasileios Petrakis, Simeon Metallidis, Georgia Loli, Olga Tsachouridou, George N. Dalekos, Nikolaos Gatselis, Aggelos Stefos, Sarah Georgiadou, Vassiliki Lygoura, Haralampos Milionis, Maria Kosmidou, Ilias C. Papanikolaou, Karolina Akinosoglou, Efthymia Giannitsioti, Georgios Chrysos, Panagiotis Mavroudis, Chrysanthi Sidiropoulou, Georgios Adamis, Archontoula Fragkou, Aggeliki Rapti, Zoi Alexiou, Styliani Symbardi, Aikaterini Masgala, Konstantina Kostaki, Evangelos Kostis, Michael Samarkos, Petros Bakakos, Vassiliki Tzavara, Katerina Dimakou, Glykeria Tzatzagou, Maria Chini, Vasileios Kotsis, George Tsoukalas, Ioannis Bliziotis, Michael Doumas, Aikaterini Argyraki, Ilias Kainis, Massimo Fantoni, Antonella Cingolani, Andrea Angheben, Chiara Simona Cardellino, Francesco Castelli, Francesco Saverio Serino, Emanuele Nicastri, Giuseppe Ippolito, Matteo Bassetti, Carlo Selmi, Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research (C2VN), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Kyriazopoulou, E., Huet, T., Cavalli, Giulio., Gori, A., Kyprianou, M., Pickkers, P., Eugen-Olsen, J., Clerici, M., Veas, F., Chatellier, G., Kaplanski, G., Netea, M. G., Pontali, E., Gattorno, M., Cauchois, R., Kooistra, E., Kox, M., Bandera, A., Beaussier, H., Mangioni, D., Dagna, L., van der Meer, J. W. M., Giamarellos-Bourboulis, E. J., Hayem, G., Volpi, S., Sormani, M. P., Signori, A., Bozzi, G., Minoia, F., Aliberti, S., Grasselli, G., Alagna, L., Lombardi, A., Ungaro, R., Agostoni, C., Blasi, F., Costantino, G., Fracanzani, A. L., Montano, N., Peyvandi, F., Sottocorno, M., Muscatello, A., Filocamo, G., Papadopoulos, A., Mouktaroudi, M., Karakike, E., Saridaki, M., Gkavogianni, T., Katrini, K., Vechlidis, N., Avgoustou, C., Chalvatzis, S., Marantos, T., Damoulari, C., Damoraki, G., Ktena, S., Tsilika, M., Koufargyris, P., Karageorgos, A., Droggiti, D. -I., Koliakou, A., Poulakou, G., Tsiakos, K., Myrodia, D. -M., Gravvani, A., Trontzas, I. P., Syrigos, K., Kalomenidis, I., Kranidioti, E., Panagopoulos, P., Petrakis, V., Metallidis, S., Loli, G., Tsachouridou, O., Dalekos, G. N., Gatselis, N., Stefos, A., Georgiadou, S., Lygoura, V., Milionis, H., Kosmidou, M., Papanikolaou, I. C., Akinosoglou, K., Giannitsioti, E., Chrysos, G., Mavroudis, P., Sidiropoulou, C., Adamis, G., Fragkou, A., Rapti, A., Alexiou, Z., Symbardi, S., Masgala, A., Kostaki, K., Kostis, E., Samarkos, M., Bakakos, P., Tzavara, V., Dimakou, K., Tzatzagou, G., Chini, M., Kotsis, V., Tsoukalas, G., Bliziotis, I., Doumas, M., Argyraki, A., Kainis, I., Fantoni, M., Cingolani, A., Angheben, A., Cardellino, C. S., Castelli, F., Serino, F. S., Nicastri, E., Ippolito, G., Bassetti, M., and Selmi, C.

Subjects
medicine.medical_specialty, Anakinra, business.industry, Secondary infection, [SDV]Life Sciences [q-bio], Immunology, lnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4], Odds ratio, Articles, Placebo, law.invention, Rheumatology, Randomized controlled trial, law, Meta-analysis, Fraction of inspired oxygen, Internal medicine, Clinical endpoint, Immunology and Allergy, Medicine, business, ComputingMilieux_MISCELLANEOUS, medicine.drug
Abstract

Contains fulltext : 237989.pdf (Publisher’s version ) (Closed access) BACKGROUND: Anakinra might improve the prognosis of patients with moderate to severe COVID-19 (ie, patients requiring oxygen supplementation but not yet receiving organ support). We aimed to assess the effect of anakinra treatment on mortality in patients admitted to hospital with COVID-19. METHODS: For this systematic review and individual patient-level meta-analysis, a systematic literature search was done on Dec 28, 2020, in Medline (PubMed), Cochrane, medRxiv, bioRxiv, and the ClinicalTrials.gov databases for randomised trials, comparative studies, and observational studies of patients admitted to hospital with COVID-19, comparing administration of anakinra with standard of care, or placebo, or both. The search was repeated on Jan 22, 2021. Individual patient-level data were requested from investigators and corresponding authors of eligible studies; if individual patient-level data were not available, published data were extracted from the original reports. The primary endpoint was mortality after 28 days and the secondary endpoint was safety (eg, the risk of secondary infections). This study is registered on PROSPERO (CRD42020221491). FINDINGS: 209 articles were identified, of which 178 full-text articles fulfilled screening criteria and were assessed. Aggregate data on 1185 patients from nine studies were analysed, and individual patient-level data on 895 patients were provided from six of these studies. Eight studies were observational and one was a randomised controlled trial. Most studies used historical controls. In the individual patient-level meta-analysis, after adjusting for age, comorbidities, baseline ratio of the arterial partial oxygen pressure divided by the fraction of inspired oxygen (PaO(2)/FiO(2)), C-reactive protein (CRP) concentrations, and lymphopenia, mortality was significantly lower in patients treated with anakinra (38 [11%] of 342) than in those receiving standard of care with or without placebo (137 [25%] of 553; adjusted odds ratio [OR] 0·32 [95% CI 0·20-0·51]). The mortality benefit was similar across subgroups regardless of comorbidities (ie, diabetes), ferritin concentrations, or the baseline PaO(2)/FiO(2). In a subgroup analysis, anakinra was more effective in lowering mortality in patients with CRP concentrations higher than 100 mg/L (OR 0·28 [95% CI 0·17-0·47]). Anakinra showed a significant survival benefit when given without dexamethasone (OR 0·23 [95% CI 0·12-0·43]), but not with dexamethasone co-administration (0·72 [95% CI 0·37-1·41]). Anakinra was not associated with a significantly increased risk of secondary infections when compared with standard of care (OR 1·35 [95% CI 0·59-3·10]). INTERPRETATION: Anakinra could be a safe, anti-inflammatory treatment option to reduce the mortality risk in patients admitted to hospital with moderate to severe COVID-19 pneumonia, especially in the presence of signs of hyperinflammation such as CRP concentrations higher than 100 mg/L. FUNDING: Sobi.

Published
2021
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16. There is No Such Thing as a 'Trial and Error Strategy'

Author

Gilda Bozzi, Edoardo Datteri, Chiara Merisio, Malvezzi, M, Alimisis, D, Moro M, Merisio, C, Bozzi, G, and Datteri, E

Subjects
Programming problem, M-FIL/02 - LOGICA E FILOSOFIA DELLA SCIENZA, Robot programming, Psychology of programming, Computer science, Heuristic, Space (commercial competition), Trial and error, Preliminary analysis, Problem-solving strategie, M-PED/03 - DIDATTICA E PEDAGOGIA SPECIALE, Human–computer interaction, Robot, Construal level theory, Heuristics
Abstract

The concept of “trial and error strategy” is pervasively used in the literature on robot programming: in particular, it is often claimed that some novices use a trial and error strategy, while others use a more rational and reasoned strategy. Here it is argued that the concept of “trial and error” is of little use for the analysis of the strategies adopted by novices and experts in programming robots. Indeed, in a certain sense, all problems and sub-problems faced by programmers are addressed in a trial and error and rational fashion. Moreover, that very concept does not play any meaningful role in revealing the richness of the criteria used by novices and experts to orient themselves in the vast space of the possible solutions to their problems. These claims will rely on an artificial-intelligence-inspired construal of the concepts of “problem” and “strategy” and will be substantiated by a preliminary analysis of the various sub-problems involved in robot programming.

Published
2021
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17. VBFNLO: A parton level Monte Carlo for processes with electroweak bosons

Author

Christoph Englert, Manuel Bähr, Ken Arnold, Terrance Figy, Francisco Campanario, Malgorzata Worek, Stefan Prestel, Dieter Zeppenfeld, Michael Kubocz, Gunnar Klämke, V. Hankele, Simon Plätzer, B. Jager, Nicolas Greiner, Giuseppe Bozzi, Carlo Oleari, Christoph Hackstein, University of Zurich, Worek, M, Arnold, K, Bahr, M, Bozzi, G, Campanario, F, Englert, C, Figy, T, Greiner, N, Hackstein, C, Hankele, V, Jager, B, Klamke, G, Kubocz, M, Oleari, C, Platzer, S, Prestel, S, and Zeppenfeld, D

Subjects
Particle physics, 530 Physics, Physics beyond the Standard Model, Monte Carlo method, General Physics and Astronomy, FOS: Physical sciences, Parton, Vector boson, High Energy Physics - Phenomenology (hep-ph), Electroweak bosons, loop QCD corrections, VBFNLO, One-loop QCD corrections, Boson, Physics, 1708 Hardware and Architecture, Hadronic collisions, Electroweak interaction, High Energy Physics::Phenomenology, 3100 General Physics and Astronomy, Gluon, High Energy Physics - Phenomenology, NLO Monte Carlo program, Hardware and Architecture, 10231 Institute for Computational Science, Higgs boson, One, High Energy Physics::Experiment
Abstract

VBFNLO is a fully flexible parton level Monte Carlo program for the simulation of vector boson fusion, double and triple vector boson production in hadronic collisions at next-to-leading order in the strong Coupling constant. VBFNLO includes Higgs and vector boson decays with full spin correlations and all off-shell effects. In addition, VBFNLO implements CP-even and CP-odd Higgs boson via gluon fusion, associated with two jets, at the leading-order one-loop level with the full top- and bottom-quark mass dependence in a generic two-Higgs-doublet model. A variety of effects arising from beyond the Standard Model physics are implemented for selected processes. This includes anomalous couplings of Higgs and vector bosons and a Warped Higgsless extra dimension model. The program offers the possibility to generate Les Houches Accord event files for all processes available at leading order. Program summary Program title: VBFNLO Catalogue identifier: AEDO_v1_0 Program summary URL: http://cpc.cs.qub.ac.uk/summaries/AEDO_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: GPL version 2 No. of lines in distributed program, including test data, etc.: 339218 No. of bytes in distributed program, including test data, etc.: 2620847 Distribution format: tar.gz Programming language: Fortran, parts in C++ Computer: All Operating system: Linux, should also work on other systems Classification: 11.1, 11.2 External routines: Optionally Les Houches Accord PDF Interface library and the GNU Scientific library Nature of problem: To resolve the large scale dependence inherent in leading order calculations and to quantify the cross section error induced by uncertainties in the determination of parton distribution functions, it is necessary to include NLO corrections. Moreover, whenever stringent cuts are required on decay products and/or identified jets the question arises whether the scale dependence and a k-factor, defined as the ratio of NLO to LO cross section, determined for the inclusive production cross sections are valid for the search region one is interested in. Solution method: The problem is best addressed by implementing the one-loop QCD corrections in a fully flexible NLO parton-level Monte Carlo program, where arbitrary cuts can be specified as well as various scale choices. In addition, any currently available parton distribution function set can be used through the LHAPDF library. Running time: Depending on the process studied. Usually from minutes to hours, The research presented in this article was supported in part by the Deutsche Forschungsgemeinschaft via the Sonderforschungsbereich/Transregio SFB/TR-9 “Computational Particle Physics” and the Graduiertenkolleg “High Energy Physics and Particle Astrophysics”, and in part by the National Science Foundation under Grant No. PHY05-51164. F. Campanario acknowledges a postdoctoral fellowship of the Generalitat Valenciana (Beca Postdoctoral d‘Excelléncia) and S. Plätzer support from the Landesgraduiertenförderung Baden-Württemberg. M. Worek was funded in part by the RTN European Programme MRTN-CT-2006-035505 HEPTOOLS – Tools and Precision Calculations for Physics Discoveries at Colliders and B. Jäger by the Initiative and Networking Fund of the Helmholtz Association, contract HA-101 (“Physics at the Terascale”).

Published
2009
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