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Dark Majorana from the Minimal Walking Technicolor

We investigate the possibility of a dark matter candidate emerging from a minimal walking technicolor theory. In this case techniquarks as well as technigluons transform under the adjoint representation of SU(2) of technicolor. It is therefore possible to have technicolor neutral bound states betwee...

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Autor principal: Kouvaris, Chris
Lenguaje:eng
Publicado: 2007
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.76.015011
http://cds.cern.ch/record/1026183
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author Kouvaris, Chris
author_facet Kouvaris, Chris
author_sort Kouvaris, Chris
collection CERN
description We investigate the possibility of a dark matter candidate emerging from a minimal walking technicolor theory. In this case techniquarks as well as technigluons transform under the adjoint representation of SU(2) of technicolor. It is therefore possible to have technicolor neutral bound states between a techniquark and a technigluon. We investigate this scenario by assuming that such a particle can have a Majorana mass and we calculate the relic density. We identify the parameter space where such an object can account for the full dark matter density avoiding constraints imposed by the CDMS and the LEP experiments.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
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spelling cern-10261832023-03-14T20:06:19Zdoi:10.1103/PhysRevD.76.015011http://cds.cern.ch/record/1026183engKouvaris, ChrisDark Majorana from the Minimal Walking TechnicolorParticle Physics - PhenomenologyWe investigate the possibility of a dark matter candidate emerging from a minimal walking technicolor theory. In this case techniquarks as well as technigluons transform under the adjoint representation of SU(2) of technicolor. It is therefore possible to have technicolor neutral bound states between a techniquark and a technigluon. We investigate this scenario by assuming that such a particle can have a Majorana mass and we calculate the relic density. We identify the parameter space where such an object can account for the full dark matter density avoiding constraints imposed by the CDMS and the LEP experiments.We investigate the possibility of a dark matter candidate emerging from a minimal walking technicolor theory. In this case techniquarks as well as technigluons transform under the adjoint representation of SU(2) of technicolor. It is therefore possible to have technicolor neutral bound states between a techniquark and a technigluon. We investigate this scenario by assuming that such a particle can have a Majorana mass and we calculate the relic density. We identify the parameter space where such an object can account for the full dark matter density avoiding constraints imposed by the CDMS and the LEP experiments.hep-ph/0703266CERN-PH-TH-2007-105oai:cds.cern.ch:10261832007-03-24
spellingShingle Particle Physics - Phenomenology
Kouvaris, Chris
Dark Majorana from the Minimal Walking Technicolor
title Dark Majorana from the Minimal Walking Technicolor
title_full Dark Majorana from the Minimal Walking Technicolor
title_fullStr Dark Majorana from the Minimal Walking Technicolor
title_full_unstemmed Dark Majorana from the Minimal Walking Technicolor
title_short Dark Majorana from the Minimal Walking Technicolor
title_sort dark majorana from the minimal walking technicolor
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevD.76.015011
http://cds.cern.ch/record/1026183
work_keys_str_mv AT kouvarischris darkmajoranafromtheminimalwalkingtechnicolor