Dark matter in three-Higgs-doublet models with S3 symmetry

• Published in: The journal of high energy physics Vol. 2022; no. 1
• Main Authors: Khater, W., Kunčinas, A., Ogreid, O. M., Osland, P., Rebelo, M. N.
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.01.2022; Springer Nature B.V
• Subjects: Astrophysics; Broken symmetry; Classical and Quantum Gravitation; Constraints; Couplings; CP violation; Dark matter; Elementary Particles; Fermions; Flavor (particle physics); High energy physics; Parameter identification; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Quantum Physics; Regular Article - Theoretical Physics; Relativity Theory; String Theory; Symmetry; Beyond Standard Model; Higgs Physics

A bstract Models with two or more scalar doublets with discrete or global symmetries can have vacua with vanishing vacuum expectation values in the bases where symmetries are imposed. If a suitable symmetry stabilises such vacua, these models may lead to interesting dark matter candidates, provided...