Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série LPTHE-PPH
Domaines astro-ph,hep-ph,hep-th
Date Mardi 19 Janvier 2021
Heure 14:00
Institut LPTHE
Salle Seminar via zoom https://zoom.us/j/96505846187
Nom de l'orateur Caputo
Prenom de l'orateur Andrea
Addresse email de l'orateur
Institution de l'orateur Tel Aviv University & Weizmann
Titre Pulsars, galaxies and the Sun as laboratories of fundamental physics
Résumé I will discuss some possibilities to detect physics beyond the standard model (BSM) using astrophysical data. In particular, I will first show how pulsar data can be used to look for axion-like fuzzy dark matter. Then, I will discuss the prospects of the SKA radio telescope for the detection of dark matter decay into photons. Finally, I will consider the effects of large magnetic fields in the core of stars like the Sun, in particular for the conversion of longitudinal plasmons into axions, a process usually neglected in the literature.
Numéro de preprint arXiv
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