The MSSM with Large Gluino Mass
Abstract
We study the Minimal Supersymmetric Standard Model (MSSM) with large gluino mass mg >> 1 TeV. In particular, we discuss the LHC supersymmetry discovery signatures with n leptons + jets + EmissT, 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 + EmissT, n >= 1 do not allow to discover supersymmetry at the LHC and the only supersymmetry discovery signature remains the signature with no leptons + jets + EmissT. Moreover, for LSP mass close to squark masses the LHC discovery potential for this signature is strongly reduced.
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