WIMPs, FIMPs, and Inflaton phenomenology via reheating, CMB and ∆N eff

Abstract In this paper, we extensively analyzed the reheating dynamics after inflation and looked into its possible implication on dark matter (DM) and inflaton phenomenology. We studied the reheating through various possible channels of inflaton going into massless scalars (bosonic reheating) and f...

Full description

Bibliographic Details
Main Authors: MD Riajul Haque, Debaprasad Maity, Rajesh Mondal
Format: Article
Language:English
Published: SpringerOpen 2023-09-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP09(2023)012