Long live the Higgs portal!
In Higgs portal models of fermion dark matter, scalar couplings are unavoidably suppressed by strong bounds from direct detection experiments. As a consequence, thermal dark matter relics must coexist with mediators in a compressed spectrum of dark particles. Small couplings and small mass splitting...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Dokumenttyp: | Article (Journal) Kapitel/Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
11 Dec 2018
|
| In: |
Arxiv
|
| Online-Zugang: | Verlag, Volltext: http://arxiv.org/abs/1812.04628
|
| Verfasserangaben: | Anastasiia Filimonova, Susanne Westhoff (Institute for Theoretical Physics, Heidelberg University, D-69120 Heidelberg, Germany) |
Search Result 1
