Light fermionic WIMP dark matter with light scalar mediator

Abstract A light fermionic weakly interacting massive particle (WIMP) dark matter is investigated by studying its minimal renormalizable model, where it requires a scalar mediator to have an interaction between the WIMP and standard model particles. We perform a comprehensive likelihood analysis of...

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Bibliographic Details
Main Authors: Shigeki Matsumoto, Yue-Lin Sming Tsai, Po-Yan Tseng
Format: Article
Language:English
Published: SpringerOpen 2019-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP07(2019)050