Leptophilic dark matter in gauged U(1) L-e - L-mu model in light of DAMPE cosmic ray e(+) + e(-) excess

Duan, GH; He, XG; Wu, L; Yang, JM

Wu, L (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China.; Wu, L (reprint author), Nanjing Normal Univ, Inst Theoret Phys, Nanjing 210023, Jiangsu, Peoples R China.

EUROPEAN PHYSICAL JOURNAL C, 2018; 78 (4):

Abstract

Motivated by the very recent cosmic-ray electron+positron excess observed by DAMPE collaboration, we investigate a Dirac fermion dark matter (DM) in t......

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