Simplified TeV leptophilic dark matter in light of DAMPE data

Simplified TeV leptophilic dark matter in light of DAMPE data

Abstract Using a simplified framework, we attempt to explain the recent DAMPE cosmic e + + e − flux excess by leptophilic Dirac fermion dark matter (LDM). The scalar (Φ0) and vector (Φ1) mediator fields connecting LDM and Standard Model particles are discussed. We find that the couplings P ⊗ S, P ⊗...

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Bibliographic Details
Main Authors: Guang Hua Duan, Lei Feng, Fei Wang, Lei Wu, Jin Min Yang, Rui Zheng
Format: Article
Language:English
Published: SpringerOpen 2018-02-01
Series:Journal of High Energy Physics
Subjects:
Phenomenological Models
Online Access:http://link.springer.com/article/10.1007/JHEP02(2018)107

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