Combination of e+/e- ratio from AMS-02 and gamma ray line from Fermi-LAT with implication for Dark Matter

Preprint English OPEN
Li, Shiyuan ; Luo, Yonggang (2013)
  • Subject: High Energy Physics - Phenomenology
    arxiv: Astrophysics::High Energy Astrophysical Phenomena

The precise AMS-02 data provide definite information for the e+/e- ratio in 100 - 350 GeV region. Assuming that the recent gamma ray line observed by Fermi-LAT experiment is product of dark matter in space and taken as input. We make a global fit for the AMS-02 e+/e- sp... View more
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