Majorana Dark Matter in a Minimal S3 Symmetric Model

Mishra, Subhasmita and Giri, Anjan Kumar (2021) Majorana Dark Matter in a Minimal S3 Symmetric Model. In: 23rd DAE-BRNS High Energy Physics Symposium, 2018, 10 December 2018 through 15 December 2018, Chennai.

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The Standard Model is extended with S3 and Z2 to explain the neutrino phenomenology under the framework of type I seesaw mechanism. Along with the Standard Model particles we consider three right-handed Majorana neutrinos and two extra Higgs doublets with one of them being inert. We explain the Majorana Dark matter of TeV scale mass in this model with a correct relic density which demands the Yukawa coupling to be large enough satisfying both neutrino mass and Dark Matter relic density. © 2021, Springer Nature Singapore Pte Ltd.

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IITH Creators:
IITH CreatorsORCiD
Giri, Anjan KumarUNSPECIFIED
Item Type: Conference or Workshop Item (Paper)
Additional Information: Subhasmita would like to acknowledge DST Inspire for its financial support.
Uncontrolled Keywords: Majorana; Majorana neutrino; Neutrino mass; Right handed; Seesaw mechanism; Symmetric model; The standard model; Yukawa couplings
Subjects: Physics
Divisions: Department of Physics
Depositing User: . LibTrainee 2021
Date Deposited: 05 Sep 2022 05:42
Last Modified: 05 Sep 2022 05:43
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