Dark Majorana Particles from the Minimal Walking Technicolor

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Abstract

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.
Original languageEnglish
JournalPhysical Review D
Volume76
Issue number1
Pages (from-to)015011
Number of pages9
ISSN2470-0010
DOIs
Publication statusPublished - 2007

Keywords

  • hep-ph

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