| Thème(s) : |
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Physique/Physique des Hautes Energies - Expérience
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| Titre : |
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Measurements of the pseudorapidity dependence of the total transverse energy in proton-proton collisions at sqrt(s) = 7 TeV with ATLAS |
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| Auteur : |
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G. Aad, S. Aoun1, C. P. Bee1, C. Bertella1, N. Bousson1, J. C. Clémens1, Y. Coadou1, F. Djama1, F. Etienne1, L. Feligioni1, D. Hoffmann1, F. Hubaut1, E. B. F. G. Knoops1, E. Le Guirriec1, B. Li1, J. Maurer1, E. Monnier1, J. Odier1, P. Pralavorio1, A. Rozanov1, M. Talby1, N. Tannoury1, S. Tisserant1, J. Toth1, F. Touchard1, L. Vacavant1, L. Aperio Bella2, B. Aubert2, N. Berger2, J. Colas2, M. Delmastro2, L. Di Ciaccio2, T.K.O. Doan2, S. Elles2, C. Goy2, T. Hryn'Ova2, S. Jézéquel2, M. Kataoka2, J. Labbe2, R. Lafaye2, J. Leveque2, V.P. Lombardo2, N. Massol2, P. Perrodo2, E. Petit2, H. Przysiezniak2, E. Richter-Was2, G. Sauvage2, E. Sauvan2, M. Schwoerer2, T. Todorov2, D. Tsionou2, I. Wingerter-Seez2, R. Zitoun2, S. Abdel Khalek3, H. Abreu3, N. Andari3, C. Arnault3, E. Augé3, P. Barrillon3, M. Benoit3, S. Binet3, C. Bourdarios3, C. de La Taille3, J.B. De Vivie De Regie3, L. Duflot3, M. Escalier3, L. Fayard3, D. Fournier3, J.-F. Grivaz3, S. Henrot-Versillé3, J. Hrivnac3, L. Iconomidou-Fayard3, J. Idarraga3, M. Kado3, N. Lorenzo Martinez3, A. Lounis3, N. Makovec3, P. Matricon3, F. Niedercorn3, L. Poggioli3, P. Puzo3, A. Renaud3, D. Rousseau3, G. Rybkin3, J.B. Sauvan3, J. Schaarschmidt3, A.C. Schaffer3, L. Serin3, S. Simion3, R. Tanaka3, M. Teinturier3, J.J. Veillet3, I. Vukotic3, F. Wicek3, D. Zerwas3, Z. Zhang3, S. Albrand4, Q. Buat4, B. Clement4, J. Collot4, S. Crépé-Renaudin4, B. Dechenaux4, T. Delemontex4, P.A. Delsart4, M.H. Genest4, J.Y. Hostachy4, E. Laisne4, F. Ledroit-Guillon4, A. Lleres4, A. Lucotte4, F. Malek4, J. Stark4, X. Sun4, B. Trocmé4, J. Wang4, C. Weydert4, D. Boumediene5, E. Busato5, D. Calvet5, S. Calvet5, R. Camacho Toro5, D. Cinca5, J. Donini5, R. Febbraro5, N. Ghodbane5, C. Guicheney5, H. Liao5, D. Pallin5, D. Paredes Hernandez5, F. Podlyski5, C. Santoni5, F. Vazeille5, F. Vannucci6, 7 |
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| Laboratoire : |
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| équipe(s) de recherche : |
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APC - Neutrinos |
| Résumé : |
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This paper describes measurements of the sum of the transverse energy of particles as a function of particle pseudorapidity, eta, in proton-proton collisions at a centre-of-mass energy, sqrt(s) = 7 TeV using the ATLAS detector at the Large Hadron Collider. The measurements are performed in the region |eta| < 4.8 for two event classes: those requiring the presence of particles with a low transverse momentum and those requiring particles with a significanttransverse momentum. In the second dataset measurements are made in the region transverse to the hard scatter. The distributions are compared to thepredictions of various Monte Carlo event generators, which generally tend to underestimate the amount of transverse energy at high |
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| Collaboration/Projet : |
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ATLAS |
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| Type de publication : |
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Articles dans des revues avec comité de lecture |
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Date de publication
ou d'écriture : |
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2012 |
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| Nom du périodique : |
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| Journal of High Energy Physics |
| Publisher |
Institute of Physics (IOP) |
| ISSN |
1126-6708 (eISSN : 1029-8479) |
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| Volume : |
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11 |
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| Page/Article : |
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33 |
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| Identifiant local : |
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CERN-PH-EP-2012-196 , LPSC12254 |
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| Commentaire : |
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34 pages plus author list (56 pages total), 9 figures, 17 tables, submitted to Journal of High Energy Physics. See paper for full authors list |
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