Safety in darkness: Higgs portal to simple Yukawa systems
May 7, 2020
7 pages
Published in:
- Phys.Lett.B 819 (2021) 10
- Published: Jun 17, 2021and
- Published: Aug 10, 2021
e-Print:
- 2005.03661 [hep-ph]
DOI:
- 10.1016/j.physletb.2021.136455 (publication)
View in:
Citations per year
Abstract: (Elsevier B.V.)
The nature of dark matter and the fundamental quantum structure of spacetime could be directly linked in the asymptotic-safety framework. A toy model for the visible Higgs-Yukawa sector of the Standard Model, coupled to a dark sector through a portal coupling, provides a very first example for a model that simultaneously i) could become asymptotically safe at non-vanishing portal coupling, ii) could feature a strongly enhanced predictive power with calculable values for all interactions and thereby iii) give rise to calculable relations between the masses of the dark particles, their self-interactions, and the portal coupling.Note:
- 5 pages plus references. v2: matches published version
- asymptotic safety
- dark matter
- space-time
- toy model
- structure
- Yukawa
- safety
References(129)
Figures(4)
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