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Killing the cMSSM softly

The analysis of the data collected by the major LHC experiments during the LHC Run I has put strong constraints on supersymmetric models. We study the parameter space of the constrained Minimal Supersymmetric Standard Model (cMSSM) in a global fit, taking into account the non- observation of supersy...

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Detalles Bibliográficos
Autores principales: Bechtle, Philip, Molina, José Eliel Camargo, Desch, Klaus, Dreiner, Herbert Karl, Hamer, Matthias, Kraemer, Michael, O'Leary, Ben, Porod, Werner, Sarrazin, Björn, Stefaniak, Tim, Uhlenbrock, Mathias, Wienemann, Peter
Lenguaje:eng
Publicado: SISSA 2015
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.234.0139
http://cds.cern.ch/record/2155626
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author Bechtle, Philip
Molina, José Eliel Camargo
Desch, Klaus
Dreiner, Herbert Karl
Hamer, Matthias
Kraemer, Michael
O'Leary, Ben
Porod, Werner
Sarrazin, Björn
Stefaniak, Tim
Uhlenbrock, Mathias
Wienemann, Peter
author_facet Bechtle, Philip
Molina, José Eliel Camargo
Desch, Klaus
Dreiner, Herbert Karl
Hamer, Matthias
Kraemer, Michael
O'Leary, Ben
Porod, Werner
Sarrazin, Björn
Stefaniak, Tim
Uhlenbrock, Mathias
Wienemann, Peter
author_sort Bechtle, Philip
collection CERN
description The analysis of the data collected by the major LHC experiments during the LHC Run I has put strong constraints on supersymmetric models. We study the parameter space of the constrained Minimal Supersymmetric Standard Model (cMSSM) in a global fit, taking into account the non- observation of supersymmetry at the LHC, Higgs mass and rate measurements, as well as several cosmological and low energy observables. Before the start of the LHC, global fits of the cMSSM showed a favourable goodness-of-fit and indicated a strong preference for the existence of light SUSY particles. This region now has largely been excluded by the LHC. We present the final results of our study of the status of the cMSSM after the LHC Run1, where for the first time we use pseudo experiments to determine the p-value of the model. We find that the cMSSM is softly getting near its exclusion at the 90% CL.
id oai-inspirehep.net-1430535
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
publisher SISSA
record_format invenio
spelling oai-inspirehep.net-14305352022-08-10T12:54:45Zdoi:10.22323/1.234.0139http://cds.cern.ch/record/2155626engBechtle, PhilipMolina, José Eliel CamargoDesch, KlausDreiner, Herbert KarlHamer, MatthiasKraemer, MichaelO'Leary, BenPorod, WernerSarrazin, BjörnStefaniak, TimUhlenbrock, MathiasWienemann, PeterKilling the cMSSM softlyParticle Physics - ExperimentThe analysis of the data collected by the major LHC experiments during the LHC Run I has put strong constraints on supersymmetric models. We study the parameter space of the constrained Minimal Supersymmetric Standard Model (cMSSM) in a global fit, taking into account the non- observation of supersymmetry at the LHC, Higgs mass and rate measurements, as well as several cosmological and low energy observables. Before the start of the LHC, global fits of the cMSSM showed a favourable goodness-of-fit and indicated a strong preference for the existence of light SUSY particles. This region now has largely been excluded by the LHC. We present the final results of our study of the status of the cMSSM after the LHC Run1, where for the first time we use pseudo experiments to determine the p-value of the model. We find that the cMSSM is softly getting near its exclusion at the 90% CL.SISSAoai:inspirehep.net:14305352015
spellingShingle Particle Physics - Experiment
Bechtle, Philip
Molina, José Eliel Camargo
Desch, Klaus
Dreiner, Herbert Karl
Hamer, Matthias
Kraemer, Michael
O'Leary, Ben
Porod, Werner
Sarrazin, Björn
Stefaniak, Tim
Uhlenbrock, Mathias
Wienemann, Peter
Killing the cMSSM softly
title Killing the cMSSM softly
title_full Killing the cMSSM softly
title_fullStr Killing the cMSSM softly
title_full_unstemmed Killing the cMSSM softly
title_short Killing the cMSSM softly
title_sort killing the cmssm softly
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.234.0139
http://cds.cern.ch/record/2155626
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