Critical points in Palatini Higgs inflation with small non-minimal coupling

Critical points in Palatini Higgs inflation with small non-minimal coupling

Abstract We investigate inflation driven by the Higgs boson in the Palatini formulation of General Relativity. Our analysis primarily focuses on a small non-minimal coupling of the Higgs field to gravity in the range 0 < ξ ≲ 1. We incorporate the renormalization group running of the relevant para...

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Bibliographic Details
Main Authors: Arthur Poisson, Inar Timiryasov, Sebastian Zell
Format: Article
Language:English
Published: SpringerOpen 2024-03-01
Series:Journal of High Energy Physics
Subjects:
Classical Theories of Gravity
Early Universe Particle Physics
Higgs Properties
Renormalization Group
Online Access:https://doi.org/10.1007/JHEP03(2024)130

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