Search for new physics in events with photons, jets, and missing transverse energy in pp collisions at √s =7 TeV
Entity
UAM. Departamento de Física TeóricaPublisher
Springer Verlag; SISSA 2013Date
2013-03-19Citation
10.1007/JHEP03(2013)111
Journal of High Energy Physics 2013.3 (2013): 111
ISSN
1126-6708 (print); 1029-8479 (online)DOI
10.1007/JHEP03(2013)111Editor's Version
http://dx.doi.org/10.1007/JHEP03(2013)111Subjects
Hadron-hadron scattering; FísicaNote
Journal of High Energy Physics 2013.3 (2013): 111 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM
Rights
© SISSA 2013; © 2013 CERN for the benefit of the CMS collaborationAbstract
A search for physics beyond the standard model involving events with one or more photons, jets, and missing transverse energy has been performed by the CMS experiment. The data sample corresponds to an integrated luminosity of 4.93 fb-1 of proton-proton collisions at √s =7 TeV, produced at the Large Hadron Collider. No excess of events with large missing transverse energy is observed beyond expectations from standard model processes, and upper limits on the signal production cross sections for new physics processes are set at the 95% confidence level. The results of this search are interpreted in the context of three models of new physics: a general model of gauge-mediated supersymmetry breaking, Simplified Models, and a theory involving universal extra dimensions. In the absence of evidence for new physics, exclusion regions are derived in the parameter spaces of the respective models
Files in this item
Google Scholar:The CMS collaboration
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Chatrchyan, S.
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Albajar Molera, Carmen
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Codispoti, G.
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Fernández Trocóniz Acha, Jorge
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