Identifying the NMSSM by the interplay of LHC and ILC

The interplay between the LHC and the $e^+ e^-$ International Linear Collider (ILC) with $\sqrt{s}=500$ GeV might be crucial for the discrimination between the minimal and next-to-minimal supersymmetric standard model. We present an NMSSM scenario, where the light neutralinos have a significant sing...

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Detalles Bibliográficos
Autores principales: Moortgat-Pick, Gudrid A., Hesselbach, S., Franke, F., Fraas, H.
Lenguaje:eng
Publicado: 2005
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/881038
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author Moortgat-Pick, Gudrid A.
Hesselbach, S.
Franke, F.
Fraas, H.
author_facet Moortgat-Pick, Gudrid A.
Hesselbach, S.
Franke, F.
Fraas, H.
author_sort Moortgat-Pick, Gudrid A.
collection CERN
description The interplay between the LHC and the $e^+ e^-$ International Linear Collider (ILC) with $\sqrt{s}=500$ GeV might be crucial for the discrimination between the minimal and next-to-minimal supersymmetric standard model. We present an NMSSM scenario, where the light neutralinos have a significant singlino component, that cannot be distinguished from the MSSM by cross sections and mass measurements. Mass and mixing state predictions for the heavier neutralinos from the ILC analysis at different energy stages and comparison with observation at the LHC, lead to clear identification of the particle character and identify the underlying supersymmetric model.
id cern-881038
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8810382023-03-14T20:25:50Zhttp://cds.cern.ch/record/881038engMoortgat-Pick, Gudrid A.Hesselbach, S.Franke, F.Fraas, H.Identifying the NMSSM by the interplay of LHC and ILCParticle Physics - PhenomenologyThe interplay between the LHC and the $e^+ e^-$ International Linear Collider (ILC) with $\sqrt{s}=500$ GeV might be crucial for the discrimination between the minimal and next-to-minimal supersymmetric standard model. We present an NMSSM scenario, where the light neutralinos have a significant singlino component, that cannot be distinguished from the MSSM by cross sections and mass measurements. Mass and mixing state predictions for the heavier neutralinos from the ILC analysis at different energy stages and comparison with observation at the LHC, lead to clear identification of the particle character and identify the underlying supersymmetric model.The interplay between the LHC and the $e^+ e^-$ International Linear Collider (ILC) with $\sqrt{s}=500$ GeV might be crucial for the discrimination between the minimal and next-to-minimal supersymmetric standard model. We present an NMSSM scenario, where the light neutralinos have a significant singlino component, that cannot be distinguished from the MSSM by cross sections and mass measurements. Mass and mixing state predictions for the heavier neutralinos from the ILC analysis at different energy stages and comparison with observation at the LHC, lead to clear identification of the particle character and identify the underlying supersymmetric model.hep-ph/0508313CERN-PH-TH-2005-141TSL-ISV-2005-0293WUE-ITP-2005-008LCWS-2005-0206CERN-PH-TH-2005-141TSL-ISV-2005-0293WUE-ITP-2005-008oai:cds.cern.ch:8810382005-08-31
spellingShingle Particle Physics - Phenomenology
Moortgat-Pick, Gudrid A.
Hesselbach, S.
Franke, F.
Fraas, H.
Identifying the NMSSM by the interplay of LHC and ILC
title Identifying the NMSSM by the interplay of LHC and ILC
title_full Identifying the NMSSM by the interplay of LHC and ILC
title_fullStr Identifying the NMSSM by the interplay of LHC and ILC
title_full_unstemmed Identifying the NMSSM by the interplay of LHC and ILC
title_short Identifying the NMSSM by the interplay of LHC and ILC
title_sort identifying the nmssm by the interplay of lhc and ilc
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/881038
work_keys_str_mv AT moortgatpickgudrida identifyingthenmssmbytheinterplayoflhcandilc
AT hesselbachs identifyingthenmssmbytheinterplayoflhcandilc
AT frankef identifyingthenmssmbytheinterplayoflhcandilc
AT fraash identifyingthenmssmbytheinterplayoflhcandilc

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