Constraints on light Dark Matter fermions from relic density consideration and Tsallis statistics

Constraints on light Dark Matter fermions from relic density consideration and Tsallis statistics

Abstract The cold dark matter fermions with mass MeV scale, pair produced inside the supernova SN1987A core, can freely stream away from the supernovae and hence contributes to its energy loss rate. Similar type of DM fermions (having similar kind of coupling to the standard model photon), produced...

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Bibliographic Details
Main Authors: Atanu Guha, Prasanta Kumar Das
Format: Article
Language:English
Published: SpringerOpen 2018-06-01
Series:Journal of High Energy Physics
Subjects:
Beyond Standard Model
Cosmology of Theories beyond the SM
Online Access:http://link.springer.com/article/10.1007/JHEP06(2018)139

Internet

http://link.springer.com/article/10.1007/JHEP06(2018)139

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