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Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM

This letter presents new results on the combined sensitivity of the LHC and underground dark matter search experiments to the lightest neutralino as WIMP candidate in the minimal Supersymmetric extension of the Standard Model. We show that monojet searches significantly extend the sensitivity to the...

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Detalles Bibliográficos
Autores principales: Arbey, Alexandre, Battaglia, Marco, Mahmoudi, Farvah
Lenguaje:eng
Publicado: 2013
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.89.077701
http://cds.cern.ch/record/1632592
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author Arbey, Alexandre
Battaglia, Marco
Mahmoudi, Farvah
author_facet Arbey, Alexandre
Battaglia, Marco
Mahmoudi, Farvah
author_sort Arbey, Alexandre
collection CERN
description This letter presents new results on the combined sensitivity of the LHC and underground dark matter search experiments to the lightest neutralino as WIMP candidate in the minimal Supersymmetric extension of the Standard Model. We show that monojet searches significantly extend the sensitivity to the neutralino mass in scenarios where scalar quarks are nearly degenerate in mass with it. The inclusion of the latest bound by the LUX experiment on the neutralino-nucleon spin-independent scattering cross section expands this sensitivity further, highlighting the remarkable complementarity of jets/$\ell$s+MET and monojet at LHC and dark matter searches in probing models of new physics with a dark matter candidate. The qualitative results of our study remain valid after accounting for theoretical uncertainties.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
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spelling cern-16325922019-09-30T06:29:59Zdoi:10.1103/PhysRevD.89.077701http://cds.cern.ch/record/1632592engArbey, AlexandreBattaglia, MarcoMahmoudi, FarvahComplementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSMParticle Physics - PhenomenologyThis letter presents new results on the combined sensitivity of the LHC and underground dark matter search experiments to the lightest neutralino as WIMP candidate in the minimal Supersymmetric extension of the Standard Model. We show that monojet searches significantly extend the sensitivity to the neutralino mass in scenarios where scalar quarks are nearly degenerate in mass with it. The inclusion of the latest bound by the LUX experiment on the neutralino-nucleon spin-independent scattering cross section expands this sensitivity further, highlighting the remarkable complementarity of jets/$\ell$s+MET and monojet at LHC and dark matter searches in probing models of new physics with a dark matter candidate. The qualitative results of our study remain valid after accounting for theoretical uncertainties.arXiv:1311.7641CERN-PH-TH-2013-283oai:cds.cern.ch:16325922013-11-29
spellingShingle Particle Physics - Phenomenology
Arbey, Alexandre
Battaglia, Marco
Mahmoudi, Farvah
Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM
title Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM
title_full Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM
title_fullStr Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM
title_full_unstemmed Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM
title_short Complementarity of WIMP Sensitivity with direct SUSY, Monojet and Dark Matter Searches in the MSSM
title_sort complementarity of wimp sensitivity with direct susy, monojet and dark matter searches in the mssm
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevD.89.077701
http://cds.cern.ch/record/1632592
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AT mahmoudifarvah complementarityofwimpsensitivitywithdirectsusymonojetanddarkmattersearchesinthemssm