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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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Lenguaje: | eng |
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2007
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Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.76.015011 http://cds.cern.ch/record/1026183 |
_version_ | 1780912212962967552 |
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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. |
id | cern-1026183 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2007 |
record_format | invenio |
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 |