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arXiv · 0902.0502

The MSSM with Large Gluino Mass

Yu. M. Andreev·N. V. Krasnikov·A. N. Toropin
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Abstract

We study the Minimal Supersymmetric Standard Model (MSSM) with large gluino mass m_{\tilde{g}} >> 1 TeV. In particular, we discuss the LHC supersymmetry discovery signatures with n leptons + jets + E^{miss}_T, n >= 0 for the MSSM with large gluino mass. We show that for some relations among squark and neutralino masses leptonic signatures with n leptons + jets + E^{miss}_T, n >= 1 do not allow to discover supersymmetry at the LHC and the only supersymmetry discovery signature remains the signature with no leptons + jets + E^{miss}_T. Moreover, for LSP mass close to squark masses the LHC discovery potential for this signature is strongly reduced.

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Yu. M. Andreev, N. V. Krasnikov, A. N. Toropin. 2009-02-03. The MSSM with Large Gluino Mass. https://doi.org/10.1142/s0217732309030771

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