Nonminimally-coupled warm Higgs inflation: Metric vs. Palatini formulations

In this work, we study the non-minimally-coupled Higgs model in the context of warm inflation scenario on both metric and Palatini approaches. We particularly consider a dissipation parameter of the form Γ=CTT with CT being a coupling parameter and focus only on the strong regime of the interaction...

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Main Authors: Thammarong Eadkhong, Punsiri Dam-O, Phongpichit Channuie, Davood Momeni
פורמט: Article
שפה:English
יצא לאור: Elsevier 2023-09-01
סדרה:Nuclear Physics B
גישה מקוונת:http://www.sciencedirect.com/science/article/pii/S0550321323002183