| Thème(s) : |
 |
Physique/Physique des Hautes Energies - Expérience
|
 |
| Titre : |
 |
Search for top and bottom squarks from gluino pair production in final states with missing transverse energy and at least three b-jets with the ATLAS detector |
 |
| Auteur : |
 |
G. Aad, S. Albrand1, Q. Buat1, B. Clement1, J. Collot1, S. Crépé-Renaudin1, B. Dechenaux1, T. Delemontex1, P.A. Delsart1, M.H. Genest1, J.Y. Hostachy1, E. Laisne1, F. Ledroit-Guillon1, A. Lleres1, A. Lucotte1, F. Malek1, J. Stark1, X. Sun1, B. Trocmé1, J. Wang1, C. Weydert1, C. Biscarat2, E. Cogneras2, G. Rahal2, D. Boumediene3, E. Busato3, D. Calvet3, S. Calvet3, R. Camacho Toro3, D. Cinca3, J. Donini3, R. Febbraro3, N. Ghodbane3, C. Guicheney3, H. Liao3, D. Pallin3, D. Paredes Hernandez3, F. Podlyski3, C. Santoni3, F. Vazeille3, S. Abdel Khalek4, H. Abreu4, N. Andari4, C. Arnault4, E. Augé4, P. Barrillon4, M. Benoit4, S. Binet4, C. Bourdarios4, C. de La Taille4, J.B. De Vivie De Regie4, L. Duflot4, M. Escalier4, L. Fayard4, D. Fournier4, J.-F. Grivaz4, S. Henrot-Versillé4, J. Hrivnac4, L. Iconomidou-Fayard4, J. Idarraga4, M. Kado4, N. Lorenzo Martinez4, A. Lounis4, N. Makovec4, P. Matricon4, F. Niedercorn4, L. Poggioli4, P. Puzo4, A. Renaud4, D. Rousseau4, G. Rybkin4, J.B. Sauvan4, J. Schaarschmidt4, A.C. Schaffer4, L. Serin4, S. Simion4, R. Tanaka4, M. Teinturier4, J.J. Veillet4, I. Vukotic4, F. Wicek4, D. Zerwas4, Z. Zhang4, L. Aperio Bella5, B. Aubert5, N. Berger5, J. Colas5, M. Delmastro5, L. Di Ciaccio5, T.K.O. Doan5, S. Elles5, C. Goy5, T. Hryn'Ova5, S. Jézéquel5, M. Kataoka5, J. Labbe5, R. Lafaye5, J. Leveque5, V.P. Lombardo5, N. Massol5, P. Perrodo5, E. Petit5, H. Przysiezniak5, E. Richter-Was5, G. Sauvage5, E. Sauvan5, M. Schwoerer5, T. Todorov5, D. Tsionou5, I. Wingerter-Seez5, R. Zitoun5, S. Aoun6, C. P. Bee6, C. Bertella6, N. Bousson6, J. C. Clémens6, Y. Coadou6, F. Djama6, F. Etienne6, L. Feligioni6, D. Hoffmann6, F. Hubaut6, E. B. F. G. Knoops6, E. Le Guirriec6, B. Li6, J. Maurer6, E. Monnier6, J. Odier6, P. Pralavorio6, A. Rozanov6, M. Talby6, N. Tannoury6, S. Tisserant6, J. Toth6, F. Touchard6, L. Vacavant6, F. Vannucci7, 8 |
 |
| Laboratoire : |
 |
|
 |
| équipe(s) de recherche : |
 |
APC - Neutrinos |
| Résumé : |
 |
This letter reports the results of a search for top and bottom squarks from gluino pair production in 4.7 fb^-1 of pp collisions at sqrt(s) = 7 TeV using the ATLAS detector at the LHC. The search is performed in events with large missing transverse momentum and at least three jets identified as originating from a b-quark. Exclusion limits are presented for a variety of gluino-mediated models with gluino masses up to 1 TeV excluded. |
 |
| Collaboration/Projet : |
 |
ATLAS |
 |
|
| Type de publication : |
 |
Articles dans des revues avec comité de lecture |
 |
Date de publication ou d'écriture : |
 |
2012 |
 |
| Nom du périodique : |
 |
| European Physical Journal C: Particles and Fields (Eur. Phys. J. C) |
| Publisher |
EDP Sciences: EPJ |
| ISSN |
1434-6044 (eISSN : 1434-6052) |
|
 |
| Volume : |
 |
72 |
 |
| Page/Article : |
 |
2174 |
 |
|
| Identifiant local : |
 |
LPSC12203 |
 |
| Commentaire : |
 |
See paper for full list of authors - 8 pages plus author list (22 pages total), 2 figures, 5 tables, submitted to European Physical Journal C |
 |