Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Domaines hep-th
Date Jeudi 30 Septembre 2021
Heure 11:00
Institut IHP
Salle Zoom
Nom de l'orateur Palti
Prenom de l'orateur Eran
Addresse email de l'orateur palti [at] bgu [dot] ac [dot] il
Institution de l'orateur Ben Gourion University
Titre Convexity of Charged Operators in CFTs and the Weak Gravity Conjecture
Résumé In this talk I will introduce a particular formulation of the Weak Gravity Conjecture in AdS space in terms of the self-binding energy of a particle. The holographic CFT dual of this formulation corresponds to a certain convex-like structure for operators charged under continuous global symmetries. Motivated by this, we propose a conjecture that this convexity is a general property of all CFTs, not just those with weakly-curved gravitational duals. It is possible to test this in simple CFTs, the conjecture passes all the tests performed so far.
Numéro de preprint arXiv 2108.04594
Commentaires Zoom link:
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