Strongly Interacting Gauge Mediation at the LHC

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Strongly interacting gauge mediation (SIGM) of supersymmetry breaking is very attractive, since it naturally predicts a light gravitino of mass $\lsim{\cal O}(10)$ eV, which causes no cosmological problem. We discuss various signatures of the SIGM in the early stage (a low integrated luminosity period) of the LHC experiments. We show, in particular, a possible way to discriminate it from the conventional gauge mediation by counting the number of high $P_{\rm T}$ leptons.
14 pages, 7 figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/218818

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0804.3296
 http://arxiv.org/abs/0804.3296
 JHEP 0807:107,2008
 doi:10.1088/1126-6708/2008/07/107

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arXiv