Guo-Ming Chen

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20012024

most citedImplications of the AMS-02 positron fraction in cosmic rays

72 citations · 291 across the 19 of their papers we have counts for

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astro-ph.HE2013★ 72 cited

Implications of the AMS-02 positron fraction in cosmic rays

Qiang Yuan, Xiao-Jun Bi, Guo-Ming Chen +3

The AMS-02 collaboration has just released its first result of the cosmic positron fraction $e^{+} / (e^{-} + e^{+})$ with high precision up to $\sim 350$ GeV. The AMS-02 result shows the sa…

astro-ph.HE2010★ 1 cited

On the Detectability of Galactic Dark Matter Annihilation into Monochromatic Gamma-rays

Zhi-Cheng Tang, Qiang Yuan, Xiao-Jun Bi +1

Monochromatic gamma-rays are thought to be the smoking gun signal for identifying the dark matter annihilation. However, the flux of monochromatic gamma-rays is usually suppressed…