Phenomenology of the Dark Matter sector in the Two Higgs Doublet Model with Complex Scalar Singlet extension
| Autor: | Dutta, Juhi, Moortgat-Pick, Gudrid, Schreiber, Merle |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
flavor
dark matter heavy dark matter: mass High Energy Physics::Phenomenology gravitational radiation Higgs particle: doublet: 2 singlet: scalar Astrophysics::Cosmology and Extragalactic Astrophysics baryogenesis singlet scalar doublet benchmark dark matter: heavy CERN LHC Coll: upgrade ddc:530 CERN LHC Coll upgrade dark matter: scalar dark matter scalar dark matter mass |
| DOI: | 10.3204/PUBDB-2022-01568 |
| Popis: | 41st International Conference on High Energy physics, ICHEP2022, Bologna, Italy; Proceedings of Science / International School for Advanced Studies (ICHEP2022), 265 (2023). doi:10.22323/1.414.0265 Extensions of the Two Higgs Doublet model with a complex scalar singlet (2HDMS) may accommodate all current experimental constraints and are highly motivated candidates for Beyond Standard Model Physics. In this work, we focus on the phenomenology of the 2HDMS with the complex scalar singlet as the dark matter candidate. We study variations of dark matter observables with respect to the model parameters and present representative benchmark points allowed by existing experimental constraints from dark matter, flavour physics and collider searches. Further, we discuss the discovery potential of observing such scenarios at future colliders. Published by SISSA, Trieste |
| Databáze: | OpenAIRE |
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