Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série LPENS-PH
Domaines hep-ph
Date Mardi 13 Fevrier 2024
Heure 14:00
Institut LPENS
Salle E239 - LPENS - 24 rue Lhomond 75005 PARIS
Nom de l'orateur Carenza
Prenom de l'orateur Pierluca
Addresse email de l'orateur
Institution de l'orateur The Oskar Klein Centre, Stockholm University
Titre Unusual searches for Feebly Interacting Particles from Supernovae
Résumé In this talk I will introduce the reasons why Supernovae (SNe) are excellent factories of Feebly Interacting Particles (FIPs), with particular attention to their effects on the SN dynamics. Constraints on FIPs from observations of SN neutrinos will be presented. In addition, indirect observational consequences of FIPs produced in SNe will be discussed. From this perspective, some new (and unusual) strong constraints on FIP properties can be obtained.
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