Bound-state effects for dark matter with Higgs-like mediators
Abstract In this paper we study the impact of a scalar exchange on the dark matter relic abundance by solving a plasma-modified Schrödinger equation. A simplified model is considered where a Majorana dark matter fermion is embedded in a U(1)′ extension of the Standard Model and couples with a dark H...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-06-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP06(2018)104 |