Cosmic Gamma Ray Constraints on the Indirect Effects of Dark Matter

Cosmic Gamma Ray Constraints on the Indirect Effects of Dark Matter

The observed anomalous excess of high-energy cosmic ray (CR) positrons is widely discussed as possible indirect evidence for dark matter (DM). However, any source of cosmic positrons is inevitably the source of gamma radiation. The least model dependent test of CR anomalies interpretation via DM par...

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Bibliographic Details
Main Authors: Konstantin M. Belotsky, Airat Kh. Kamaletdinov, Ekaterina S. Shlepkina, Maxim L. Solovyov
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Particles
Subjects:
dark matter
positron anomaly
dark matter interaction lagrangian
gamma-rays
single-photon theorem
Online Access:https://www.mdpi.com/2571-712X/3/2/25

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