Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série LPENS-PH
Domaines hep-ph
Date Vendredi 7 Juin 2024
Heure 14:00
Institut LPENS
Salle E239 - LPENS - 24 rue Lhomond 75005 PARIS
Nom de l'orateur Cado
Prenom de l'orateur Yann
Addresse email de l'orateur
Institution de l'orateur LPTHE, Sorbonne
Titre Inflation models with the Higgs and baryogenesis
Résumé Although the $\Lambda$CDM model is the most complete model of modern cosmology to date, it still lacks a compelling description of the baryonic matter origin and of the cosmological inflationary period. In this talk, I will present the implications of the inflaton coupling to the Chern-Simons density in various scenarios, focusing on the role played by the Higgs sector in the baryogenesis and preheating capabilities.
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