Prospects of antideuteron detection from dark matter annihilations or decays at AMS-02 and GAPS

@article{Ibarra2013ProspectsOA,
  title={Prospects of antideuteron detection from dark matter annihilations or decays at AMS-02 and GAPS},
  author={Alejandro Ibarra and Sebastian Wild},
  journal={Journal of Cosmology and Astroparticle Physics},
  year={2013},
  volume={2013},
  pages={021-021}
}
  • Alejandro Ibarra, Sebastian Wild
  • Published 2013
  • Physics
  • Journal of Cosmology and Astroparticle Physics
  • The search for cosmic antideuterons has been proposed as a promising method to indirectly detect dark matter, due to the very small background flux from spallations expected at the energies relevant to experiments. The antideuteron flux from dark matter annihilations or decays is, however, severely constrained by the non-observation of an excess in the antiproton-to-proton fraction measured by PAMELA. In this paper we calculate, for representative dark matter annihilation and decay channels… CONTINUE READING

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