Global fits of the cMSSM including the first LHC and XENON100 data

We present updated global fits of the constrained Minimal Supersymmetric Standard Model (cMSSM), including the most recent constraints from the ATLAS and CMS detectors at the LHC, as well as the most recent results of the XENON100 experiment. Our robust analysis takes into account both astrophysical...

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Authors: Bertone, G., Cerdeño, David G., Fornasa, Mattia, Ruiz de Austri, R., Strege, C., Trotta, R.
Format: article
Status:Versión aceptada para publicación
Publication Date:2012
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/417923
Online Access:http://hdl.handle.net/10261/417923
Access Level:Open access
Keyword:Supersymmetry and cosmology
Dark matter theory
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spelling Global fits of the cMSSM including the first LHC and XENON100 dataBertone, G.Cerdeño, David G.Fornasa, MattiaRuiz de Austri, R.Strege, C.Trotta, R.Supersymmetry and cosmologyDark matter theoryWe present updated global fits of the constrained Minimal Supersymmetric Standard Model (cMSSM), including the most recent constraints from the ATLAS and CMS detectors at the LHC, as well as the most recent results of the XENON100 experiment. Our robust analysis takes into account both astrophysical and hadronic uncertainties that enter in the calculation of the rate of WIMP-induced recoils in direct detection experiment. We study the consequences for neutralino Dark Matter, and show that current direct detection data already allow to robustly rule out the so-called Focus Point region, therefore demonstrating the importance of particle astrophysics experiments in constraining extensions of the Standard Model of Particle Physics. We also observe an increased compatibility between results obtained from a Bayesian and a Frequentist statistical perspective. We find that upcoming ton-scale direct detection experiments will probe essentially the entire currently favoured region (at the 99% level), almost independently of the statistical approach used. Prospects for indirect detection of the cMSSM are further reduced. © 2012 IOP Publishing Ltd and SISSA.R.T. would like to thank AIMS, the University of Zurich and the Kavli Institute for The- oretical Physics at the UCSB for hospitality. C.S. is partially supported by a scholarship of the “Studienstiftung des deutschen Volkes”. D.G.C. is supported by the Ram´on y Cajal program of the Spanish MICINN and also thanks the support of the MICINN under grant FPA2009-08958, the Community of Madrid under grant HEPHACOS S2009/ESP-1473, and the European Union under the Marie Curie-ITN program PITN-GA-2009-237920. We thank the support of the Consolider-Ingenio 2010 Programme under grant MultiDark CSD2009- 00064. This research was supported in part by the National Science Foundation under Grant No. NSF PHY05-51164. We also thank Henrique Araujo, Chiara Arina, Laura Baudis, Eilam Gross, Joakim Edjs¨o, Christopher Savage and Pietro Slavich for useful discussions.Peer reviewedIOP PublishingGerman Research FoundationEuropean CommissionMinisterio de Ciencia e Innovación (España)Comunidad de MadridNational Science Foundation (US)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202620262012info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/417923reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MICINN//FPA2009-08958info:eu-repo/grantAgreement/EC/FP7/237920info:eu-repo/grantAgreement/MICINN//CSD2009-00064S2009/ESP-1473/HEPHACOShttp://dx.doi.org/10.1088/1475-7516/2012/01/015Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/4179232026-05-22T06:33:51Z
dc.title.none.fl_str_mv Global fits of the cMSSM including the first LHC and XENON100 data
title Global fits of the cMSSM including the first LHC and XENON100 data
spellingShingle Global fits of the cMSSM including the first LHC and XENON100 data
Bertone, G.
Supersymmetry and cosmology
Dark matter theory
title_short Global fits of the cMSSM including the first LHC and XENON100 data
title_full Global fits of the cMSSM including the first LHC and XENON100 data
title_fullStr Global fits of the cMSSM including the first LHC and XENON100 data
title_full_unstemmed Global fits of the cMSSM including the first LHC and XENON100 data
title_sort Global fits of the cMSSM including the first LHC and XENON100 data
dc.creator.none.fl_str_mv Bertone, G.
Cerdeño, David G.
Fornasa, Mattia
Ruiz de Austri, R.
Strege, C.
Trotta, R.
author Bertone, G.
author_facet Bertone, G.
Cerdeño, David G.
Fornasa, Mattia
Ruiz de Austri, R.
Strege, C.
Trotta, R.
author_role author
author2 Cerdeño, David G.
Fornasa, Mattia
Ruiz de Austri, R.
Strege, C.
Trotta, R.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv German Research Foundation
European Commission
Ministerio de Ciencia e Innovación (España)
Comunidad de Madrid
National Science Foundation (US)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Supersymmetry and cosmology
Dark matter theory
topic Supersymmetry and cosmology
Dark matter theory
description We present updated global fits of the constrained Minimal Supersymmetric Standard Model (cMSSM), including the most recent constraints from the ATLAS and CMS detectors at the LHC, as well as the most recent results of the XENON100 experiment. Our robust analysis takes into account both astrophysical and hadronic uncertainties that enter in the calculation of the rate of WIMP-induced recoils in direct detection experiment. We study the consequences for neutralino Dark Matter, and show that current direct detection data already allow to robustly rule out the so-called Focus Point region, therefore demonstrating the importance of particle astrophysics experiments in constraining extensions of the Standard Model of Particle Physics. We also observe an increased compatibility between results obtained from a Bayesian and a Frequentist statistical perspective. We find that upcoming ton-scale direct detection experiments will probe essentially the entire currently favoured region (at the 99% level), almost independently of the statistical approach used. Prospects for indirect detection of the cMSSM are further reduced. © 2012 IOP Publishing Ltd and SISSA.
publishDate 2012
dc.date.none.fl_str_mv 2012
2026
2026
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/417923
url http://hdl.handle.net/10261/417923
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
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info:eu-repo/grantAgreement/MICINN//FPA2009-08958
info:eu-repo/grantAgreement/EC/FP7/237920
info:eu-repo/grantAgreement/MICINN//CSD2009-00064
S2009/ESP-1473/HEPHACOS
http://dx.doi.org/10.1088/1475-7516/2012/01/015
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dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
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