Revisiting the decoupling limit of the Georgi-Machacek model with a scalar singlet

Revisiting the decoupling limit of the Georgi-Machacek model with a scalar singlet

Abstract We study the connection between collider and dark matter phenomenology in the singlet extension of the Georgi-Machacek model. In this framework, the singlet scalar serves as a suitable thermal dark matter (DM) candidate. Our focus lies on the region v χ < 1 GeV, where v χ is the common v...

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Bibliographic Details
Main Authors: Geneviève Bélanger, Juhi Dutta, Rohini M. Godbole, Sabine Kraml, Manimala Mitra, Rojalin Padhan, Abhishek Roy
Format: Article
Language:English
Published: SpringerOpen 2024-10-01
Series:Journal of High Energy Physics
Subjects:
Models for Dark Matter
Particle Nature of Dark Matter
Online Access:https://doi.org/10.1007/JHEP10(2024)058
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