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Phenomenological MSSM interpretation of the CMS 2011 5fb-1 results
We interpret within the phenomenological MSSM (pMSSM) results obtained by CMS using a $pp$ data set collected in 2011 at 7~TeV, corresponding to an integrated luminosity of 5~fb$^{-1}$. The pMSSM is a 19-parameter realization of the MSSM defined at the SUSY scale, that captures most of the features...
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Publicado: |
2013
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1552402 |
Sumario: | We interpret within the phenomenological MSSM (pMSSM) results obtained
by CMS using a $pp$ data set collected in 2011 at 7~TeV, corresponding
to an integrated luminosity of 5~fb$^{-1}$.
The pMSSM is a 19-parameter realization of the MSSM defined at the SUSY
scale, that captures most of the features of the general R-parity
conserving weak-scale MSSM.
A global Bayesian analysis is performed that yields posterior
probability densities of model parameters, masses and observables. We
provide conclusions that are more generic, and therefore more robust,
than those derived in more constrained setups, including simplified
models and models that impose particular SUSY breaking schemes, such
as the CMSSM.
%Our results also comprise We also study implications for the MSSM Higgs sector,
as well as for dark matter searches. Furthermore, we discuss which
scenarios currently escape detection despite a high production cross section.
Our study thus gives a coherent global picture of how the current CMS
searches constrain supersymmetry in general. |
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