Cancellation mechanism of dark matter direct detection in Higgs-portal and vector-portal models

Abstract We present two alternative proofs for the cancellation mechanism in the U(1) symmetric pseudo-Nambu-Goldstone-Boson Dark Matter (pNGB DM) model. They help us to have a better understanding of the mechanism from multi-angle, and inspire us to propose some interesting generalizations. In the...

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Bibliographic Details
Main Authors: Chengfeng Cai, Yu-Pan Zeng, Hong-Hao Zhang
Format: Article
Language:English
Published: SpringerOpen 2022-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2022)117