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894 results on '"Bélanger, G."'

202. Heavy squarks at LHC: a new paradigm for direct detection experiment comparison

Author

Riffard, Q., Mayet, F., Genest, M.H., Bélanger, G., Santos, D., AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Vernay, Emmanuelle, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)

Subjects
[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [PHYS.ASTR.CO] Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2015

203. VBF and VH (Chapter I.5)

Author

Aggleton, R, Ahmad, M, Allanach, B, Anastasiou, C, Astill, W, Badger, S, Badziak, M, Baglio, J, Bagnaschi, E, Ballestrero, A, Banfi, A, Barducci, D, Beckingham, M, Becot, C, Bélanger, G, Bellm, J, Belyaev, N, Bernlochner, F, Beskidt, C, Biekötter, A, Bishara, F, Bizon, W, Bomark, N, Bonvini, M, Borowka, S, Bortolotto, V, Boselli, S, Botella, F, Boughezal, R, Branco, G, Brehmer, J, Brenner, L, Bressler, S, Brivio, I, Broggio, A, Brun, H, Buchalla, G, Burgard, C, Calandri, A, Caminada, L, Caminal Armadans, R, Campanario, F, Campbell, J, Caola, F, Carloni Calame, C, Carrazza, S, Carvalho, A, Casolino, M, Cata, O, Celis, A, Cerutti, F, Chanon, N, Chen, M, Chen, X, Chokoufé Nejad, B, Christensen, N, Ciuchini, M, Contino, R, Corbett, T, Costa, R, Curtin, D, Dall'Osso, M, David, A, Dawson, S, de Blas, J, de Boer, W, de Castro Manzano, P, Degrande, C, Delgado, R, Demartin, F, Denner, A, Di Micco, B, Di Nardo, R, Dittmaier, S, Dobado, A, Dorigo, T, Dreyer, F, Dührssen, M, Duhr, C, Dulat, F, Ecker, K, Ellis, K, Ellwanger, U, Englert, C, Espriu, D, Falkowski, A, Fayard, L, Feger, R, Ferrera, G, Ferroglia, A, Fidanza, N, Figy, T, Flechl, M, Fontes, D, Forte, S, Francavilla, P, Franco, E, Frederix, R, Freitas, A, Freitas, F, Frensch, F, Frixione, S, Fuks, B, Furlan, E, Gadatsch, S, Gao, J, Gao, Y, Garzelli, M, Gehrmann, T, Gerosa, R, Ghezzi, M, Ghosh, D, Gieseke, S, Gillberg, D, Giudice, G, Glover, E, Goertz, F, Gonçalves, D, Gonzalez-Fraile, J, Gorbahn, M, Gori, S, Gottardo, C, Gouzevitch, M, Govoni, P, Gray, D, Grazzini, M, Greiner, N, Greljo, A, Grigo, J, Gritsan, A, Gröber, R, Guindon, S, Haber, H, Han, C, Han, T, Harlander, R, Harrendorf, M, Hartanto, H, Hays, C, Heinemeyer, S, Heinrich, G, Herrero, M, Herzog, F, Hespel, B, Hirschi, V, Hoeche, S, Honeywell, S, Huber, S, Hugonie, C, Huston, J, Ilnicka, A, Isidori, G, Jäger, B, Jaquier, M, Jones, S, Juste, A, Kallweit, S, Kaluza, A, Kardos, A, Karlberg, A, Kassabov, Z, Kauer, N, Kazakov, D, Kerner, M, Kilian, W, Kling, F, Köneke, K, Kogler, R, Konoplich, R, Kortner, S, Kraml, S, Krause, C, Krauss, F, Krawczyk, M, Kulesza, A, Kuttimalai, S, Lane, R, Lazopoulos, A, Lee, G, Lenzi, P, Lewis, I, Li, Y, Liebler, S, Lindert, J, Liu, X, Liu, Z, Llanes-Estrada, F, Logan, H, Lopez-Val, D, Low, I, Luisoni, G, Maierhöfer, P, Maina, E, Mansoulié, B, Mantler, H, Mantoani, M, Marini, A, Martinez Outschoorn, V, Marzani, S, Marzocca, D, Massironi, A, Mawatari, K, Mazzitelli, J, Mccarn, A, Mellado, B, Melnikov, K, Menari, S, Merlo, L, Meyer, C, Milenovic, P, Mimasu, K, Mishima, S, Mistlberger, B, Moch, S, Mohammadi, A, Monni, P, Montagna, G, Moreno Llácer, M, Moretti, N, Moretti, S, Motyka, L, Mück, A, Mühlleitner, M, Munir, S, Musella, P, Nadolsky, P, Napoletano, D, Nebot, M, Neu, C, Neubert, M, Nevzorov, R, Nicrosini, O, Nielsen, J, Nikolopoulos, K, No, J, O'Brien, C, Ohl, T, Oleari, C, Orimoto, T, Pagani, D, Pandini, C, Papaefstathiou, A, Papanastasiou, A, Passarino, G, Pecjak, B, Pelliccioni, M, Perez, G, Perrozzi, L, Petriello, F, Petrucciani, G, Pianori, E, Piccinini, F, Pierini, M, Pilkington, A, Plätzer, S, Plehn, T, Podskubka, R, Potter, C, Pozzorini, S, Prokofiev, K, Pukhov, A, Puljak, I, Queitsch-Maitland, M, Quevillon, J, Rathlev, D, Rauch, M, Re, E, Rebelo, M, Rebuzzi, D, Reina, L, Reuschle, C, Reuter, J, Riembau, M, Riva, F, Rizzi, A, Robens, T, Röntsch, R, Rojo, J, Romão, J, Rompotis, N, Roskes, J, Roth, R, Salam, G, Salerno, R, Sampaio, M, Santos, R, Sanz, V, Sanz-Cillero, J, Sargsyan, H, Sarica, U, Schichtel, P, Schlenk, J, Schmidt, T, Schmitt, C, Schönherr, M, Schubert, U, Schulze, M, Sekula, S, Sekulla, M, Shabalina, E, Shao, H, Shelton, J, Shepherd-Themistocleous, C, Shim, S, Siegert, F, Signer, A, Silva, J, Silvestrini, L, Sjodahl, M, Slavich, P, Slawinska, M, Soffi, L, Spannowsky, M, Speckner, C, Sperka, D, Spira, M, Stål, O, Staub, F, Stebel, T, Stefaniak, T, Steinhauser, M, Stewart, I, Strassler, M, Streicher, J, Strom, D, Su, S, Sun, X, Tackmann, F, Tackmann, K, Teixeira, A, Teixeira de Lima, R, Theeuwes, V, Thorne, R, Tommasini, D, Torrielli, P, Tosi, M, Tramontano, F, Trócsányi, Z, Trott, M, Tsinikos, I, Ubiali, M, Vanlaer, P, Verkerke, W, Vicini, A, Viliani, L, Vryonidou, E, Wackeroth, D, Wagner, C, Wang, J, Wayand, S, Weiglein, G, Weiss, C, Wiesemann, M, Williams, C, Winter, J, Winterbottom, D, Wolf, R, Xiao, M, Yang, L, Yohay, R, Yuen, S, Zanderighi, G, Zaro, M, Zeppenfeld, D, Ziegler, R, Zirke, T, Zupan, J, de Florian, D, Grojean, C, Maltoni, F, Mariotti, C, Nikitenko, A, Pieri, M, Savard, P, Schumacher, M, Tanaka, R, Ellis, R, Sjödahl, M, Astill, WA, Dreyer, FA, Ellis, RK, Moch, S. O, OLEARI, CARLO, Pandini, CE, Salam, GP, Zirke, T., Aggleton, R, Ahmad, M, Allanach, B, Anastasiou, C, Astill, W, Badger, S, Badziak, M, Baglio, J, Bagnaschi, E, Ballestrero, A, Banfi, A, Barducci, D, Beckingham, M, Becot, C, Bélanger, G, Bellm, J, Belyaev, N, Bernlochner, F, Beskidt, C, Biekötter, A, Bishara, F, Bizon, W, Bomark, N, Bonvini, M, Borowka, S, Bortolotto, V, Boselli, S, Botella, F, Boughezal, R, Branco, G, Brehmer, J, Brenner, L, Bressler, S, Brivio, I, Broggio, A, Brun, H, Buchalla, G, Burgard, C, Calandri, A, Caminada, L, Caminal Armadans, R, Campanario, F, Campbell, J, Caola, F, Carloni Calame, C, Carrazza, S, Carvalho, A, Casolino, M, Cata, O, Celis, A, Cerutti, F, Chanon, N, Chen, M, Chen, X, Chokoufé Nejad, B, Christensen, N, Ciuchini, M, Contino, R, Corbett, T, Costa, R, Curtin, D, Dall'Osso, M, David, A, Dawson, S, de Blas, J, de Boer, W, de Castro Manzano, P, Degrande, C, Delgado, R, Demartin, F, Denner, A, Di Micco, B, Di Nardo, R, Dittmaier, S, Dobado, A, Dorigo, T, Dreyer, F, Dührssen, M, Duhr, C, Dulat, F, Ecker, K, Ellis, K, Ellwanger, U, Englert, C, Espriu, D, Falkowski, A, Fayard, L, Feger, R, Ferrera, G, Ferroglia, A, Fidanza, N, Figy, T, Flechl, M, Fontes, D, Forte, S, Francavilla, P, Franco, E, Frederix, R, Freitas, A, Freitas, F, Frensch, F, Frixione, S, Fuks, B, Furlan, E, Gadatsch, S, Gao, J, Gao, Y, Garzelli, M, Gehrmann, T, Gerosa, R, Ghezzi, M, Ghosh, D, Gieseke, S, Gillberg, D, Giudice, G, Glover, E, Goertz, F, Gonçalves, D, Gonzalez-Fraile, J, Gorbahn, M, Gori, S, Gottardo, C, Gouzevitch, M, Govoni, P, Gray, D, Grazzini, M, Greiner, N, Greljo, A, Grigo, J, Gritsan, A, Gröber, R, Guindon, S, Haber, H, Han, C, Han, T, Harlander, R, Harrendorf, M, Hartanto, H, Hays, C, Heinemeyer, S, Heinrich, G, Herrero, M, Herzog, F, Hespel, B, Hirschi, V, Hoeche, S, Honeywell, S, Huber, S, Hugonie, C, Huston, J, Ilnicka, A, Isidori, G, Jäger, B, Jaquier, M, Jones, S, Juste, A, Kallweit, S, Kaluza, A, Kardos, A, Karlberg, A, Kassabov, Z, Kauer, N, Kazakov, D, Kerner, M, Kilian, W, Kling, F, Köneke, K, Kogler, R, Konoplich, R, Kortner, S, Kraml, S, Krause, C, Krauss, F, Krawczyk, M, Kulesza, A, Kuttimalai, S, Lane, R, Lazopoulos, A, Lee, G, Lenzi, P, Lewis, I, Li, Y, Liebler, S, Lindert, J, Liu, X, Liu, Z, Llanes-Estrada, F, Logan, H, Lopez-Val, D, Low, I, Luisoni, G, Maierhöfer, P, Maina, E, Mansoulié, B, Mantler, H, Mantoani, M, Marini, A, Martinez Outschoorn, V, Marzani, S, Marzocca, D, Massironi, A, Mawatari, K, Mazzitelli, J, Mccarn, A, Mellado, B, Melnikov, K, Menari, S, Merlo, L, Meyer, C, Milenovic, P, Mimasu, K, Mishima, S, Mistlberger, B, Moch, S, Mohammadi, A, Monni, P, Montagna, G, Moreno Llácer, M, Moretti, N, Moretti, S, Motyka, L, Mück, A, Mühlleitner, M, Munir, S, Musella, P, Nadolsky, P, Napoletano, D, Nebot, M, Neu, C, Neubert, M, Nevzorov, R, Nicrosini, O, Nielsen, J, Nikolopoulos, K, No, J, O'Brien, C, Ohl, T, Oleari, C, Orimoto, T, Pagani, D, Pandini, C, Papaefstathiou, A, Papanastasiou, A, Passarino, G, Pecjak, B, Pelliccioni, M, Perez, G, Perrozzi, L, Petriello, F, Petrucciani, G, Pianori, E, Piccinini, F, Pierini, M, Pilkington, A, Plätzer, S, Plehn, T, Podskubka, R, Potter, C, Pozzorini, S, Prokofiev, K, Pukhov, A, Puljak, I, Queitsch-Maitland, M, Quevillon, J, Rathlev, D, Rauch, M, Re, E, Rebelo, M, Rebuzzi, D, Reina, L, Reuschle, C, Reuter, J, Riembau, M, Riva, F, Rizzi, A, Robens, T, Röntsch, R, Rojo, J, Romão, J, Rompotis, N, Roskes, J, Roth, R, Salam, G, Salerno, R, Sampaio, M, Santos, R, Sanz, V, Sanz-Cillero, J, Sargsyan, H, Sarica, U, Schichtel, P, Schlenk, J, Schmidt, T, Schmitt, C, Schönherr, M, Schubert, U, Schulze, M, Sekula, S, Sekulla, M, Shabalina, E, Shao, H, Shelton, J, Shepherd-Themistocleous, C, Shim, S, Siegert, F, Signer, A, Silva, J, Silvestrini, L, Sjodahl, M, Slavich, P, Slawinska, M, Soffi, L, Spannowsky, M, Speckner, C, Sperka, D, Spira, M, Stål, O, Staub, F, Stebel, T, Stefaniak, T, Steinhauser, M, Stewart, I, Strassler, M, Streicher, J, Strom, D, Su, S, Sun, X, Tackmann, F, Tackmann, K, Teixeira, A, Teixeira de Lima, R, Theeuwes, V, Thorne, R, Tommasini, D, Torrielli, P, Tosi, M, Tramontano, F, Trócsányi, Z, Trott, M, Tsinikos, I, Ubiali, M, Vanlaer, P, Verkerke, W, Vicini, A, Viliani, L, Vryonidou, E, Wackeroth, D, Wagner, C, Wang, J, Wayand, S, Weiglein, G, Weiss, C, Wiesemann, M, Williams, C, Winter, J, Winterbottom, D, Wolf, R, Xiao, M, Yang, L, Yohay, R, Yuen, S, Zanderighi, G, Zaro, M, Zeppenfeld, D, Ziegler, R, Zirke, T, Zupan, J, de Florian, D, Grojean, C, Maltoni, F, Mariotti, C, Nikitenko, A, Pieri, M, Savard, P, Schumacher, M, Tanaka, R, Ellis, R, Sjödahl, M, Astill, WA, Dreyer, FA, Ellis, RK, Moch, S. O, OLEARI, CARLO, Pandini, CE, Salam, GP, and Zirke, T.

Abstract

The production of a Standard Model Higgs boson in association with two hard jets in the forward and backward regions of the detector, frequently quoted as the “vector-boson fusion” (VBF) channel, and the production of a Higgs boson in association with a W or Z boson, known as “VH production” or “Higgsstrahlung”, represent cornerstones in a comprehensive study of Higgs boson couplings at the LHC. These production channels do not only provide valuable information on the couplings of Higgs bosons to the massive gauge bosons by themselves, but also allow for the isolation of the Higgs boson decays into -lepton or bottom-quark pairs, whose investigation is essential in the Higgs boson couplings analysis. In the previous reports [7–9], state-of-the-art predictions and error estimates for the total and differential cross sections for pp ! H + 2 jets and pp ! HV ! H + 2 leptons were compiled (with V = W; Z), but the process of improving and refining predictions is still ongoing, even within the Standard Model. In this contribution we update the cross-section predictions for VBF and VH production, covering integrated total and fiducial cross sections as well as differential distributions. In detail, the presented state-of-the-art predictions include QCD corrections up to next-to-next-to-leading order (NNLO), electroweak (EW) corrections up to next-to-leading order (NLO), and contributions from specific partonic channels that open at higher perturbative orders, such as photon-induced collisions or gluon-fusion contributions. Apart from collecting numerical results, we give recommendations as to how to combine the individual components and to assess conservative estimates of remaining theoretical uncertainties. Moreover, issues connected to the matching and the impact of parton showers (PS) are discussed.

Published
2017

207. Manuel - La multiplication des semences de pommes de terre

Author

Gildemacher, P., Audet-Bélanger, G., Lindiro, R., Kambale Kamale, J.M., Simbashizubwoba, C., Niyikiza, D., Gildemacher, P.R., and Wageningen UR Centre for Development Innovation (CDI)

Subjects
Wageningen Centre for Development Innovation, Centre for Crop Systems Analysis, Life Science, Management
Published
2015

212. Interpreting the LHC Higgs results

Author

Dumont, B., Bélanger, G., Ellwanger, U., Gunion, J., Kraml, S., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and Vernay, Emmanuelle

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HTHE] Physics [physics]/High Energy Physics - Theory [hep-th]
Published
2013

213. Mixed sneutrino dark matter in light of recent experimental results

Author

Dumont, B., Bélanger, G., Fichet, S., Kraml, S., Schwetz-Mangold, T., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and Vernay, Emmanuelle

Subjects
[PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th], [PHYS.HTHE] Physics [physics]/High Energy Physics - Theory [hep-th]
Published
2012

218. TheXMM–Newtonview of the central degrees of the Milky Way

Author

Ponti, G., primary, Morris, M. R., additional, Terrier, R., additional, Haberl, F., additional, Sturm, R., additional, Clavel, M., additional, Soldi, S., additional, Goldwurm, A., additional, Predehl, P., additional, Nandra, K., additional, Bélanger, G., additional, Warwick, R. S., additional, and Tatischeff, V., additional

Published
2015
Full Text
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220. Physics at TeV Colliders - La physique du TeV aux collisionneurs - Les Houches 2007

Author

Bélanger, G., Boudjema, F., Guillet, J.-Ph., Kraml, S., Lafaye, R., Mühlleitner, M., Pilon, E., Slavich, Pietro, Zerwas, D., Eds),, Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)

Subjects
[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]
Abstract

This Report documents the results of the Les Houches 2007 Workshop "Physics at TeV Colliders". The work has been conducted within three Working Groups. One dealt with loop corrections to multileg processes (NLM). Another one dealt with Standard Model handles and candles, and with Higgs boson production (SMH). A third one studied Physics beyond the Standard Model (BSM).

Published
2007

221. Physics interplay of the LHC and the ILC

Author

Weiglein, G., Barklow, T., Boos, E., De Roeck, A., Desch, K., Gianotti, F., Godbole, R., Gunion, J. F., Haber, H. E., Heinemeyer, S., Hewett, J. L., Kawagoe, K., Mönig, K., Nojiri, M. M., Polesello, G., Richard, F., Riemann, S., Stirling, W. J., Akeroyd, A. G., Allanach, B. C., Asner, D., Asztalos, S., Baer, H., Battaglia, M., Baur, U., Bechtle, P., Bélanger, G., Belyaev, A., Berger, E. L., Binoth, T., Blair, G. A., Boogert, S., Boudjema, F., Bourilkov, D., Buchmüller, W., Bunichev, V., Cerminara, G., Chiorboli, M., Davoudiasl, H., Dawson, S., De Curtis, S., Deppisch, F., Díaz, M. A., Dittmar, M., Djouadi, A., Dominici, D., Ellwanger, U., Feng, J. L., Ginzburg, I. F., Giolo-Nicollerat, A., Gjelsten, B. K., Godfrey, S., Grellscheid, D., Gronberg, J., Gross, E., Guasch, J., Hamaguchi, K., Han, T., Hisano, J., Hollik, W., Hugonie, C., Hurth, T., Jiang, J., Juste, A., Kalinowski, J., Kilian, W., Kinnunen, R., Kraml, S., Krawczyk, M., Krokhotine, A., Krupovnickas, T., Lafaye, R., Lehti, S., Logan, H. E., Lytken, E., Martin, V., Martyn, H. U., Miller, D. J., Moretti, S., Moortgat, F., Moortgat-Pick, G., Mühlleitner, M., Nieżurawski, P., Nikitenko, A., Orr, L. H., Osland, P., Osorio, A. F., Päs, H., Plehn, T., Porod, W., Pukhov, A., Quevedo, F., Rainwater, D., Ratz, M., Redelbach, A., Reina, L., Rizzo, T., Rückl, R., Schreiber, H. J., Schumacher, M., Sherstnev, A., Slabospitsky, S., Solà, J., Sopczak, A., Spira, M., Spiropula, M., Sullivan, Z., Szleper, M., Tait, T. M. P., Tata, X., Tovey, D. R., Tricomi, A., Velasco, M., Wackeroth, D., Wagner, C. E. M., Weinzierl, S., Wienemann, P., Yanagida, T., Żarnecki, A. F., Zerwas, D., Zerwas, P. M., Živković, L., The LHC/ILC Study Group, Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy-le-Vieux de Physique Théorique (LAPTH), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Mathématique et Théorique (PMT), Université Montpellier 2 - Sciences et Techniques (UM2)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Théorique d'Orsay [Orsay] (LPT), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and Belanger, Genevieve

Subjects
Particle physics, Physics::Instrumentation and Detectors, Physics beyond the Standard Model, General Physics and Astronomy, FOS: Physical sciences, 01 natural sciences, law.invention, Standard Model, High Energy Physics - Phenomenology (hep-ph), law, 0103 physical sciences, Symmetry breaking, 010306 general physics, Collider, Particle Physics - Phenomenology, Physics, Quantum chromodynamics, 13.66.-a, 13.85.-t, Large Hadron Collider, 010308 nuclear & particles physics, Electroweak interaction, High Energy Physics::Phenomenology, LARGE HADRON COLLIDER, SUPERSYMMETRIC STANDARD MODEL, [PHYS.HPHE] Physics [physics]/High Energy Physics - Phenomenology [hep-ph], Extra dimensions, High Energy Physics - Phenomenology, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], LINEAR E(+)E(-) COLLIDERS, Physics::Accelerator Physics, High Energy Physics::Experiment
Abstract

Physics at the Large Hadron Collider (LHC) and the International e+e- Linear Collider (ILC) will be complementary in many respects, as has been demonstrated at previous generations of hadron and lepton colliders. This report addresses the possible interplay between the LHC and ILC in testing the Standard Model and in discovering and determining the origin of new physics. Mutual benefits for the physics programme at both machines can occur both at the level of a combined interpretation of Hadron Collider and Linear Collider data and at the level of combined analyses of the data, where results obtained at one machine can directly influence the way analyses are carried out at the other machine. Topics under study comprise the physics of weak and strong electroweak symmetry breaking, supersymmetric models, new gauge theories, models with extra dimensions, and electroweak and QCD precision physics. The status of the work that has been carried out within the LHC / LC Study Group so far is summarised in this report. Possible topics for future studies are outlined., 472 pages, a version with high-resolution figures can be found at http://www.ippp.dur.ac.uk/~georg/lhclc/lhclcdoc.ps.gz

Published
2006
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222. Workshop on CP Sudies and Non-Standard Physics

Author

Kraml, S., Accomando, E., Akeroyd, A. G., Akhmetzyanova, E., Albert, J., Alves, A., Amapane, N., Aoki, M., Azuelos, G., Baffioni, S., Ballestrero, A., Barger, V., Bartl, A., Bechtle, P., Bélanger, G., Belhouari, A., Bellan, R., Belyaev, A., Benes, P., Benslama, K., Bernreuther, W., Besancon, M., Bevilacqua, G., Beyer, M., Bluj, M., Bolognesi, S., Boonekamp, M., Borzumati, F., Boudjema, F., Brandenburg, A., Brauner, T., Buszello, C. P., Butterworth, J. M., Carena, M., Cavalli, D., Cerminara, G., Choi, S. Y., Clerbaux, B., Collard, C., Conley, J. A., Deandrea, A., De Curtis, S., Dermisek, R., De Roeck, A., Dewhirst, G., Díaz, M. A., Díaz-Cruz, J. L., Dietrich, D. D., Dolgopolov, M., Dominici, D., Dubinin, M., Eboli, O., Ellis, J., Evans, N., Fano, L., Ferland, J., Ferrag, S., Fitzgerald, S. P., Fraas, H., Franke, F., Gennai, S., Ginzburg, I. F., Godbole, R. M., Grégoire, T., Grenier, G., Grojean, C., Gudnason, S. B., Gunion, J. F., Haber, H. E., Hahn, T., Han, T., Hankele, V., Hays, C., Heinemeyer, S., Hesselbach, S., Hewett, J. L., Hidaka, K., Hirsch, M., Hollik, W., Hooper, D., Hosek, J., Hubisz, J., Hugonie, C., Kalinowski, J., Kanemura, S., Kashkan, V., Kernreiter, T., Khater, W., Khoze, V. A., Kilian, W., King, S. F., Kittel, O., Klämke, G., Kneur, J. L., Kouvaris, C., Krawczyk, M., Krstonosic, P., Kyriakis, A., Langacker, P., Le, M. P., Lee, H.-S., Lee, J. S., Lemaire, M. C., Liao, Y., Lillie, B., Litvin, V., Logan, H. E., McElrath, B., Mahmoud, T., Maina, E., Mariotti, C., Marquard, P., Martin, A. D., Mazumdar, K., Miller, D. J., Miné, P., Mönig, K., Moortgat-Pick, G., Moretti, S., Mühlleitner, M. M., Munir, S., Nevzorov, R., Newman, H., Niet\. zurawski, P., Nikitenko, A., Noriega-Papaqui, R., Okada, Y., Osland, P., Pilaftsis, A., Porod, W., Przysiezniak, H., Pukhov, A., Rainwater, D., Raspereza, A., Reuter, J., Riemann, S., Rindani, S., Rizzo, T. G., Ros, E., Rosado, A., Rousseau, D., Roy, D. P., Ryskin, M. G., Rzehak, H., Sannino, F., Schmidt, E., Schröder, H., Schumacher, M., Semenov, A., Senaha, E., Shaughnessy, G., Singh, R. K., Terning, J., Vacavant, L., Velasco, M., Villanova del Moral, A., von der Pahlen, F., Weiglein, G., Williams, J., Williams, K., Zarnecki, A. F., Zeppenfeld, D., Zerwas, D., Zerwas, P. M., Zerwekh, A. R., and Ziethe, J.

Published
2006

223. The ATLAS Liquid Argon Forward Calorimeter: Electrode Uniformity

Author

Bélanger, G, Coley, K, Embry, T, Khakzad, M, Krieger, P, Orr, R, Neuheimer, E, Mes, H, Oakham, G, Rutherfoord, J, Savin, A, Shaver, L, Starr, M, Strickland, V, and Vincent, K

Subjects
Physics::Plasma Physics, Physics::Instrumentation and Detectors, Detectors and Experimental Techniques
Abstract

The mechanical precision of the electrode gaps contributes to the uniformity of response of a liquid argon calorimeter. The electrode capacitance is a sensitive measure of the gap. The capacitance of every electrode in every ATLAS Forward Calorimeter module has been measured giving an rms deviation ranging from 0.8% to 1.7% depending on the module. In concert with the measurements, we have also calculated the capacitance using measurements of the electrode dimensions. The calculated and measured electrode capacitances show good agreement.

Published
2005

226. Summary report of Les Houches 'Physics at TeV Colliders 2003' Beyond the Standard Model Working Group: Summary Report

Author

Allanach, Benjamin C, Aranda, A, Baer, Howard W, Balázs, C, Battaglia, Marco, Bélanger, G, Boudjema, F, Desch, Klaus, Díaz-Cruz, J L, Dittmar, M, Djouadi, A, Dewhirst, G, Dominici, Daniele, Escalier, M, Fano, L, Ferrag, S, Gascon-Shotkin, S, Gennai, S, Godbole, Rohini M, Guasch, J, Guchait, M, Gunion, J F, Heinemeyer, S, Hewett, J L, Kalinowski, Jan, Kawagoe, K, Kilian, W, Kneur, J L, Lafaye, R, Laforge, B, Lester, C G, Mambrini, Y, Moortgat, F, Moortgat-Pick, G, Moretti, S, Mühlleitner, M M, Nicollerat, A S, Nititenko, A, Nojiri, M, Plehn, Tilman, Polesello, G, Porod, Werner, Prieur, D, Pukhov, A E, Ravat, O, Richardson, P, Rizzo, T G, de Roeck, A, Schumann, S, Skands, P Z, Slavich, P, Spira, Michael, Spiropulu, M, Sridhar, K, Tovey, Daniel R, Weiglein, Georg, Wells, J D, and Zerwas, D

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

The work contained herein constitutes a report of the "Beyond the Standard Model'' working group for the Workshop "Physics at TeV Colliders", Les Houches, France, 26 May--6 June, 2003. The research presented is original, and was performed specifically for the workshop. Tools for calculations in the minimal supersymmetric standard model are presented, including a comparison of the dark matter relic density predicted by public codes. Reconstruction of supersymmetric particle masses at the LHC and a future linear collider facility is examined. Less orthodox supersymmetric signals such as non-pointing photons and R-parity violating signals are studied. Features of extra dimensional models are examined next, including measurement strategies for radions and Higgs', as well as the virtual effects of Kaluza Klein modes of gluons. Finally, there is an update on LHC $Z'$ studies.

Published
2004

227. Probing neutralino dark matter in the MSSM & the NMSSM with directional detection

Author

Vásquez, D. Albornoz, Bélanger, G., Billard, J., Mayet, F., Vásquez, D. Albornoz, Bélanger, G., Billard, J., and Mayet, F.

Abstract

We investigate the capability of directional detectors to probe neutralino dark matter in the Minimal Supersymmetric Standard Model and the Next-to-Minimal Supersymmetric Standard Model with parameters defined at the weak scale. We show that directional detectors such as the future MIMAC detector will probe spin dependent dark matter scattering on nucleons that are beyond the reach of current spin independent detectors. The complementarity between indirect searches, in particular using gamma rays from dwarf spheroidal galaxies, spin dependent and spin independent direct search techniques is emphasized. We comment on the impact of the negative results on squark searches at the LHC. Finally, we investigate how the fundamental parameters of the models can be constrained in the event of a dark matter signal., Comment: 21 pages, 16 figures

Published
2012
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228. Higgs Phenomenology of Minimal Universal Extra Dimensions

Author

Bélanger, G., Belyaev, A., Brown, M., Kakizaki, M., Pukhov, A., Bélanger, G., Belyaev, A., Brown, M., Kakizaki, M., and Pukhov, A.

Abstract

The minimal model of Universal Extra Dimensions (MUED) is briefly reviewed. We explain how the cross-sections for Higgs production via gluon fusion and decay into two photons are modified, relative the the Standard Model (SM) values, by KK particles running in loops, leading to an enhancement of the gg to h to two photons and gg to h to W+W- cross-sections. ATLAS and CMS searches for the SM Higgs in these channels are reinterpreted in the context of MUED and used to place new limits on the MUED parameter space. Only a small region of between 1 and 3 GeV around mh = 125 GeV for 500 GeV < 1/R < 1600 GeV remains open at the 95 % confidence level., Comment: Presented at the 2011 Hadron Collider Physics symposium (HCP-2011), Paris, France, November 14-18 2011, 3 pages, 4 figures

Published
2012
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229. Les Houches 2011: Physics at TeV Colliders New Physics Working Group Report

Author

Brooijmans, G., Gripaios, B., Moortgat, F., Santiago, J., Skands, P., Vásquez, D. Albornoz, Allanach, B. C., Alloul, A., Arbey, A., Azatov, A., Baer, H., Balázs, C., Barr, A., Basso, L., Battaglia, M., Bechtle, P., Bélanger, G., Belyaev, A., Benslama, K., Bergström, L., Bharucha, A., Boehm, C., Bondarenko, M., Bondu, O., Boos, E., Boudjema, F., Bringmann, T., Brown, M., Bunichev, V., Calvet, S., Campanelli, M., Carmona, A., Cerdeño, D. G., Chala, M., Chivukula, R. S., Chowdhury, D., Christensen, N. D., Cirelli, M., Cox, S., Cranmer, K., Da Silva, J., Delahaye, T., De Roeck, A., Djouadi, A., Dobson, E., Dolan, M., Donato, F., La Rochelle, G. Drieu, Duda, G., Duhr, C., Dumont, B., Edsjö, J., Ellis, J., Evoli, C., Falkowski, A., Felcini, M., Fuks, B., Gabrielli, E., Gaggero, D., Gascon-Shotkin, S., Ghosh, D. K., Giammanco, A., Godbole, R. M., Gondolo, P., Goto, T., Grasso, D., Gris, P., Guadagnoli, D., Gunion, J. F., Haisch, U., Hartgring, L., Heinemeyer, S., Hirsch, M., Hewett, J., Ismail, A., Jeltema, T., Kadastik, M., Kakizaki, M., Kannike, K., Khalil, S., Kneur, J-L., Krämer, M., Kraml, S., Kreiss, S., Lavalle, J., Leane, R., Lykken, J., Maccione, L., Mahmoudi, F., Mangano, M., Martin, S. P., Maurin, D., Moreau, G., Moretti, S., Moskalenko, I., Moultaka, G., Muhlleitner, M., Niessen, I., O'Leary, B., Orlando, E., Panci, P., Polesello, G., Porod, W., Porter, T., Profumo, S., Prosper, H., Pukhov, A., Racioppi, A., Raidal, M., de Traubenberg, M. Rausch, Renaud, A., Reuter, J., Rizzo, T. G., Robens, T., Rodríguez-Marrero, A. Y., Salati, P., Savage, C., Scott, P., Sekmen, S., Semenov, A., Shan, C. -L., Shepherd-Themistocleous, C., Simmons, E. H., Slavich, P., Speckner, C., Staub, F., Strong, A., Taillet, R., Thomas, F. S., Thomas, M. C., Tomalin, I., Tytgat, M., Ughetto, M., Valéry, L., Walker, D. G. E., Weiler, A., West, S. M., White, C. D., Williams, A. J., Wingerter, A., Wymant, C., Yu, J. -H., Yuan, C. -P., Zerwas, D., Brooijmans, G., Gripaios, B., Moortgat, F., Santiago, J., Skands, P., Vásquez, D. Albornoz, Allanach, B. C., Alloul, A., Arbey, A., Azatov, A., Baer, H., Balázs, C., Barr, A., Basso, L., Battaglia, M., Bechtle, P., Bélanger, G., Belyaev, A., Benslama, K., Bergström, L., Bharucha, A., Boehm, C., Bondarenko, M., Bondu, O., Boos, E., Boudjema, F., Bringmann, T., Brown, M., Bunichev, V., Calvet, S., Campanelli, M., Carmona, A., Cerdeño, D. G., Chala, M., Chivukula, R. S., Chowdhury, D., Christensen, N. D., Cirelli, M., Cox, S., Cranmer, K., Da Silva, J., Delahaye, T., De Roeck, A., Djouadi, A., Dobson, E., Dolan, M., Donato, F., La Rochelle, G. Drieu, Duda, G., Duhr, C., Dumont, B., Edsjö, J., Ellis, J., Evoli, C., Falkowski, A., Felcini, M., Fuks, B., Gabrielli, E., Gaggero, D., Gascon-Shotkin, S., Ghosh, D. K., Giammanco, A., Godbole, R. M., Gondolo, P., Goto, T., Grasso, D., Gris, P., Guadagnoli, D., Gunion, J. F., Haisch, U., Hartgring, L., Heinemeyer, S., Hirsch, M., Hewett, J., Ismail, A., Jeltema, T., Kadastik, M., Kakizaki, M., Kannike, K., Khalil, S., Kneur, J-L., Krämer, M., Kraml, S., Kreiss, S., Lavalle, J., Leane, R., Lykken, J., Maccione, L., Mahmoudi, F., Mangano, M., Martin, S. P., Maurin, D., Moreau, G., Moretti, S., Moskalenko, I., Moultaka, G., Muhlleitner, M., Niessen, I., O'Leary, B., Orlando, E., Panci, P., Polesello, G., Porod, W., Porter, T., Profumo, S., Prosper, H., Pukhov, A., Racioppi, A., Raidal, M., de Traubenberg, M. Rausch, Renaud, A., Reuter, J., Rizzo, T. G., Robens, T., Rodríguez-Marrero, A. Y., Salati, P., Savage, C., Scott, P., Sekmen, S., Semenov, A., Shan, C. -L., Shepherd-Themistocleous, C., Simmons, E. H., Slavich, P., Speckner, C., Staub, F., Strong, A., Taillet, R., Thomas, F. S., Thomas, M. C., Tomalin, I., Tytgat, M., Ughetto, M., Valéry, L., Walker, D. G. E., Weiler, A., West, S. M., White, C. D., Williams, A. J., Wingerter, A., Wymant, C., Yu, J. -H., Yuan, C. -P., and Zerwas, D.

Abstract

We present the activities of the "New Physics" working group for the "Physics at TeV Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new agreements on formats for interfaces between computational tools, new tool developments, important signatures for searches at the LHC, recommendations for presentation of LHC search results, as well as additional phenomenological studies., Comment: 243 pages, report of the Les Houches 2011 New Physics Group; fix three figures

Published
2012

230. Les Houches 2011: Physics at TeV Colliders New Physics Working Group Report

Author

Brooijmans, G, Brooijmans, G, Gripaios, B, Moortgat, F, Santiago, J, Skands, P, Vásquez, D Albornoz, Allanach, BC, Alloul, A, Arbey, A, Azatov, A, Baer, H, Balázs, C, Barr, A, Basso, L, Battaglia, M, Bechtle, P, Bélanger, G, Belyaev, A, Benslama, K, Bergström, L, Bharucha, A, Boehm, C, Bondarenko, M, Bondu, O, Boos, E, Boudjema, F, Bringmann, T, Brown, M, Bunichev, V, Calvet, S, Campanelli, M, Carmona, A, Cerdeño, DG, Chala, M, Chivukula, RS, Chowdhury, D, Christensen, ND, Cirelli, M, Cox, S, Cranmer, K, Silva, J Da, Delahaye, T, Roeck, A De, Djouadi, A, Dobson, E, Dolan, M, Donato, F, Rochelle, G Drieu La, Duda, G, Duhr, C, Dumont, B, Edsjö, J, Ellis, J, Evoli, C, Falkowski, A, Felcini, M, Fuks, B, Gabrielli, E, Gaggero, D, Gascon-Shotkin, S, Ghosh, DK, Giammanco, A, Godbole, RM, Gondolo, P, Goto, T, Grasso, D, Gris, P, Guadagnoli, D, Gunion, JF, Haisch, U, Hartgring, L, Heinemeyer, S, Hirsch, M, Hewett, J, Ismail, A, Jeltema, T, Kadastik, M, Kakizaki, M, Kannike, K, Khalil, S, Kneur, J-L, Krämer, M, Kraml, S, Kreiss, S, Lavalle, J, Leane, R, Lykken, J, Maccione, L, Mahmoudi, F, Mangano, M, Martin, SP, Maurin, D, Moreau, G, Moretti, S, Moskalenko, I, Moultaka, G, Muhlleitner, M, Niessen, I, O'Leary, B, Orlando, E, Brooijmans, G, Brooijmans, G, Gripaios, B, Moortgat, F, Santiago, J, Skands, P, Vásquez, D Albornoz, Allanach, BC, Alloul, A, Arbey, A, Azatov, A, Baer, H, Balázs, C, Barr, A, Basso, L, Battaglia, M, Bechtle, P, Bélanger, G, Belyaev, A, Benslama, K, Bergström, L, Bharucha, A, Boehm, C, Bondarenko, M, Bondu, O, Boos, E, Boudjema, F, Bringmann, T, Brown, M, Bunichev, V, Calvet, S, Campanelli, M, Carmona, A, Cerdeño, DG, Chala, M, Chivukula, RS, Chowdhury, D, Christensen, ND, Cirelli, M, Cox, S, Cranmer, K, Silva, J Da, Delahaye, T, Roeck, A De, Djouadi, A, Dobson, E, Dolan, M, Donato, F, Rochelle, G Drieu La, Duda, G, Duhr, C, Dumont, B, Edsjö, J, Ellis, J, Evoli, C, Falkowski, A, Felcini, M, Fuks, B, Gabrielli, E, Gaggero, D, Gascon-Shotkin, S, Ghosh, DK, Giammanco, A, Godbole, RM, Gondolo, P, Goto, T, Grasso, D, Gris, P, Guadagnoli, D, Gunion, JF, Haisch, U, Hartgring, L, Heinemeyer, S, Hirsch, M, Hewett, J, Ismail, A, Jeltema, T, Kadastik, M, Kakizaki, M, Kannike, K, Khalil, S, Kneur, J-L, Krämer, M, Kraml, S, Kreiss, S, Lavalle, J, Leane, R, Lykken, J, Maccione, L, Mahmoudi, F, Mangano, M, Martin, SP, Maurin, D, Moreau, G, Moretti, S, Moskalenko, I, Moultaka, G, Muhlleitner, M, Niessen, I, O'Leary, B, and Orlando, E

Abstract

We present the activities of the "New Physics" working group for the "Physics at TeV Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new agreements on formats for interfaces between computational tools, new tool developments, important signatures for searches at the LHC, recommendations for presentation of LHC search results, as well as additional phenomenological studies.

Published
2012

231. Impact of semi-annihilations on dark matter phenomenology - an example of Z_N symmetric scalar dark matter

Author

Bélanger, G., Kannike, K., Pukhov, A., Raidal, M., Bélanger, G., Kannike, K., Pukhov, A., and Raidal, M.

Abstract

We study the impact of semi-annihilations x_i x_j <-> x_k X, where x_i is any dark matter and X is any standard model particle, on dark matter phenomenology. We formulate minimal scalar dark matter models with an extra doublet and a complex singlet that predict non-trivial dark matter phenomenology with semi-annihilation processes for different discrete Abelian symmetries Z_N, N>2. We implement two such example models with Z_3 and Z_4 symmetry in micrOMEGAs and work out their phenomenology. We show that both semi-annihilations and annihilations involving only particles from two different dark matter sectors significantly modify the dark matter relic abundance in this type of models. We also study the possibility of dark matter direct detection in XENON100 in those models., Comment: 17 pages, 4 figures

Published
2012
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232. Dark matter and the LHC

Author

Bélanger, G. and Bélanger, G.

Abstract

Cosmological and astrophysical measurements indicate that the universe contains a large amount of dark matter. A number of weak scale dark matter candidates have been proposed in extensions of the standard model. The potential to discover the dark matter particle and determine its properties at the upcoming LHC is summarized., Comment: 6 pages, 4 figures, Talk at Dark matter and dark energy, GGI, Florence, Italy, March 2009

Published
2009
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239. Physics with e^+e^- Linear Colliders

Author

Accomando, E., Andreazza, A., Anlauf, H., Ballestrero, A., Barklow, T., Bartels, J., Bartl, A., Battaglia, M., Beenakker, W., Bélanger, G., Bernreuther, W., Biebel, J., Binnewies, J., Blümlein, J., Boos, E., Borzumati, F., Boudjema, F., Brandenburg, A., Bussey, P. J., Cacciari, M., Casalbuoni, R., Corsetti, A., Curtis, S., Cuypers, F., Daskalakis, G., Deandrea, A., Denner, A., Diehl, M., Dittmaier, S., Djouadi, A., Dominici, D., Dreiner, H., Eberl, H., Ellwanger, U., Engel, R., Flöttmann, K., Franz, H., Gajdosik, T., Gatto, R., Genten, H., Godbole, R., Gounaris, G., Greco, M., Grivaz, J. -F, Guetta, D., Haidt, D., Harlander, R., He, H. J., Hollik, W., Huitu, K., Igo-Kemenes, P., Ilyin, V., Janot, P., Jegerlehner, F., Jezabek, M., Jim, B., Kalinowski, J., Kilian, W., Kim, B. R., Kleinwort, T., Kniehl, B. A., Krämer, M., Kramer, G., Kraml, S., Krause, A., Krawczyk, M., Kryukov, A., Kühn, J. H., Kyriakis, A., Leike, A., Lotter, H., Maalampi, J., Majerotto, W., Markou, C., Martinez, M., Martyn, U., Mele, B., Miller, D. J., Miquel, R., Nippe, A., Nowak, H., Ohl, T., Osland, P., Overmann, P., Pancheri, G., Pankov, A. A., Papadopoulos, C. G., Paver, N., Pietila, A., Peter, M., Pizzio, M., Plehn, T., Pohl, M., Polonsky, N., Porod, W., Pukhov, A., Raidal, M., Riemann, S., Riemann, T., Riesselmann, K., Riu, I., Roeck, A., Janusz Rosiek, Rückl, R., Schreiber, H. J., Schulte, D., Settles, R., Shanidze, R., Shichanin, S., Simopoulou, E., Sjöstrand, T., Smith, J., Sopczak, A., Spiesberger, H., Teubner, T., Troncon, C., Vander Velde, C., Vogt, A., Vuopionper, R., Wagner, A., Ward, J., Weber, M., Wiik, B. H., Wilson, G. W., and Zerwas, P. M.

Subjects
Physics, Top quark, Range (particle radiation), Particle physics, Hadron, Electroweak interaction, High Energy Physics::Phenomenology, FOS: Physical sciences, General Physics and Astronomy, Accelerators and Storage Rings, Standard Model, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Higgs boson, Centre for Theoretical Studies (Ceased to exist at the end of 2003), High Energy Physics::Experiment, Gauge theory, Boson, Particle Physics - Phenomenology
Abstract

We describe the physics potential of $e^+e^-$ linear colliders in this report. These machines are planned to operate in the first phase at a center-of --mass energy of 500 GeV, before being scaled up to about 1 TeV. In the second phase of the operation, a final energy of about 2 TeV is expected. The machines will allow us to perform precision tests of the heavy particles in the Standard Model, the top quark and the electroweak bosons. They are ideal facilities for exploring the properties of Higgs particles, in particular in the intermediate mass range. New vector bosons and novel matter particles in extended gauge theories can be searched for and studied thoroughly. The machines provide unique opportunities for the discovery of particles in supersymmetric extensions of the Standard Model, the spectrum of Higgs particles, the supersymmetric partners of the electroweak gauge and Higgs bosons, and of the matter particles. High precision analyses of their properties and interactions will allow for extrapolations to energy scales close to the Planck scale where gravity becomes significant. In alternative scenarios, like compositeness models, novel matter particles and interactions can be discovered and investigated in the energy range above the existing colliders up to the TeV scale. Whatever scenario is realized in Nature, the discovery potential of $e^+e^-$ linear colliders and the high-precision with which the properties of particles and their interactions can be analysed, define an exciting physics programme complementary to hadron machines., 103 pages, Latex

Published
1997

244. Uncertainties in the Prediction of the Relic Density of Supersymmetric Dark Matter

Author

Allanach, B. C., Bélanger, G., Boudjema, F., Pukhov, A., Allanach, B. C., Bélanger, G., Boudjema, F., and Pukhov, A.

Abstract

We investigate how well the relic density of dark matter can be predicted in mSUGRA. We determine the parameters to which the relic density is most sensitive and quantify the collider accuracy needed to match the accuracy of WMAP and PLANCK., Comment: 4 pages, 1 figure, presented at LCWS, Paris, April 2004

Published
2004

246. Concurrent X-ray, near-infrared, sub-millimeter, and GeV gamma-ray observations of Sagittarius A*

Author

Trap, G., primary, Goldwurm, A., additional, Dodds-Eden, K., additional, Weiss, A., additional, Terrier, R., additional, Ponti, G., additional, Gillessen, S., additional, Genzel, R., additional, Ferrando, P., additional, Bélanger, G., additional, Clénet, Y., additional, Rouan, D., additional, Predehl, P., additional, Capelli, R., additional, Melia, F., additional, and Yusef-Zadeh, F., additional

Published
2011
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250. SUSY Les Houches Accord: Interfacing SUSY Spectrum Calculators, Decay Packages, and Event Generators

Author

Skands, P., Allanach, B. C., Baer, H., Balázs, C., Bélanger, G., Boudjema, F., Djouadi, A., Godbole, R., Guasch, J., Heinemeyer, S., Kilian, W., Kneur, J-L., Kraml, S., Moortgat, F., Moretti, S., Mühlleitner, M., Porod, W., Pukhov, A., Richardson, P., Schumann, S., Slavich, P., Spira, M., Weiglein, G., Skands, P., Allanach, B. C., Baer, H., Balázs, C., Bélanger, G., Boudjema, F., Djouadi, A., Godbole, R., Guasch, J., Heinemeyer, S., Kilian, W., Kneur, J-L., Kraml, S., Moortgat, F., Moretti, S., Mühlleitner, M., Porod, W., Pukhov, A., Richardson, P., Schumann, S., Slavich, P., Spira, M., and Weiglein, G.

Abstract

An accord specifying a unique set of conventions for supersymmetric extensions of the Standard Model together with generic file structures for 1) supersymmetric model specifications and input parameters, 2) electroweak scale supersymmetric mass and coupling spectra, and 3) decay tables is defined, to provide a universal interface between spectrum calculation programs, decay packages, and high energy physics event generators., Comment: August 2004; updated November 2009; 34pp

Published
2003
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