THE ANNIHILATION CROSS SECTION OF THE DARK MATTER WHICH IS DRIVEN BY SCALAR UNPARTICLE


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Iltan E. O.

ACTA PHYSICA POLONICA B, vol.44, no.8, pp.1765-1773, 2013 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 44 Issue: 8
  • Publication Date: 2013
  • Doi Number: 10.5506/aphyspolb.44.1765
  • Title of Journal : ACTA PHYSICA POLONICA B
  • Page Numbers: pp.1765-1773

Abstract

We analyze the annihilation cross section of the Dark Matter which interacts with the Standard Model sector over the scalar unparticle propagator. We observe that the annihilation cross section of the dark matter pair is sensitive to the dark matter mass and the scaling dimension of scalar unparticle. We estimate a range for the dark matter mass and the scaling dimension of scalar unparticle by using the current dark matter abundance.