Analysis of DDM into Gamma Radiation

 

• C. Arellano-Celiz
  Faculty of Mathematical Physical Sciences, Benemérita Universidad Autónoma de Puebla, Apdo. Postal 1152, Puebla, Pue.-72000, Mexico
• A. Avilez-López
  Faculty of Mathematical Physical Sciences, Benemérita Universidad Autónoma de Puebla, Apdo. Postal 1152, Puebla, Pue.-72000, Mexico
• J. E. Barradas-Guevara
  Faculty of Mathematical Physical Sciences, Benemérita Universidad Autónoma de Puebla, Apdo. Postal 1152, Puebla, Pue.-72000, Mexico
• O. Félix-Beltrán
  Faculty of Electronics Sciences, Benemérita Universidad Autónoma de Puebla, Apdo. Postal 542, Puebla, Pue.-72000, Mexico
• F. González-Canales
  Faculty of Electronics Sciences, Benemérita Universidad Autónoma de Puebla, Apdo. Postal 542, Puebla, Pue.-72000, Mexico

DOI: https://doi.org/10.15415/jnp.2020.72019

Keywords: Dark matter, Dipolar dark matter, WIMP, Relic density

Abstract

We are interested in the purpose of a dipolar fermionic particle as a viable candidate of Dark Matter (DDM). Then, we study the annihilation of dark matter into photons, considering it as a neutral particle with non-vanishing magnetic (M) and electric (D) dipolar moments. The total annihilation cross section σ(χ → γ) is computed by starting from a general form of coupling χγ in a framework beyond to Standard Model (BSM). We found that candidates with O(m_χ )∽10²GeV, D≈10⁻¹⁶ e cm are required in order to satisfy the current cosmic relic density.

 

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Issue

Vol 7 No 2 (2020): Special Issue

 

How to Cite

C. Arellano-Celiz; A. Avilez-López; J. E. Barradas-Guevara; O. Félix-Beltrán; F. González-Canales. Analysis of DDM into Gamma Radiation. J. Nucl. Phy. Mat. Sci. Rad. A. 2020, 7, 153-157.