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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/52111
Title: Search for supersymmetry in events with b jets and missing transverse momentum at the LHC
Authors: Chatrchyan, S.; Brochero Cifuentes, J. A.; Cabrillo, I. J.; Calderón, A.; Chuang, S. H.; Duarte Campderros, J.; Felcini, M.; Fernández, M.; Gómez, G.; González Sánchez, J.; Jorda, C.; Lobelle Pardo, P.; López Virto, A.; Marco, Jesús; Marco, Rafael; Martínez-Rivero, Celso; Matorras, Francisco; Muñoz Sánchez, F. J.; Piedra, Jonatan; Rodrigo, Teresa; Rodriguez Marrero, Ana Y.; Ruiz Jimeno, Alberto; Scodellaro, Luca; Sobron Sañudo, M.; Vila, Iván; Vilar, Rocío; CMS collaboration
Issue Date: 2011
Publisher: Springer
Citation: Journal of High Energy Physics 7: 113 (2011)
Abstract: A search for supersymmetry is presented using a sample of events with b jets and missing transverse momentum. The search uses a data sample of proton-proton collisions at a centre-of-mass energy of 7 TeV, corresponding to an integrated luminosity of 35 pb−1, collected with the CMS detector. A total of 0.33 - 0.33 + 0.43033+043−033(stat.) ± 0.13 (syst.) events is predicted, using control samples in the data, to arise from standard model processes, and one event is observed in the data. Upper limits are set at the 95% confidence level on the cross sections of benchmark supersymmetric models.
URI: http://hdl.handle.net/10261/52111
Identifiers: doi: 10.1007/JHEP07(2011)113
e-issn: 1029-8479
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