The FIMP-WIMP dark matter in the extended singlet scalar model
We explore the simplest viable dark matter model with a real singlet scalar, vector-like singlet and doublet fermions. The Yukawa couplings associated with the fermion sector play a crucial role in getting the current relic density through Freeze-in and Freeze-out mechanism. We discuss the constrain...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2022-02-01
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Series: | Nuclear Physics B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321322000281 |