Composite dark matter from a model with composite Higgs boson

  title={Composite dark matter from a model with composite Higgs boson},
  author={M. Khlopov and C. Kouvaris},
  journal={Physical Review D},
  • M. Khlopov, C. Kouvaris
  • Published 2008
  • Physics
  • Physical Review D
  • In a previous paper [Phys. Rev. D77, 065002 (2008)], we showed how the minimal walking technicolor model can provide a composite dark matter candidate, by forming bound states between a -2 electrically charged techniparticle and a {sup 4}He{sup ++}. We studied the properties of these techni-O-helium tOHe 'atoms,' which behave as warmer dark matter rather than cold. In this paper, we extend our work on several different aspects. We study the possibility of a mixed scenario where both tOHe and… CONTINUE READING
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