Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série IPHT-MAT
Domaines hep-th
Date Mercredi 7 Novembre 2018
Heure 14:15
Institut IPHT
Salle Salle Claude Itzykson, Bât. 774
Nom de l'orateur Anthony Charles
Prenom de l'orateur
Addresse email de l'orateur
Institution de l'orateur KU Leuven
Titre Quantum Correctionst to AdS2 and the Jackiw-Teitelboim Model
Résumé Recently there has been a great deal of research on using the Sachdev-Ye-Kitaev model to probe the AdS2/CFT1 duality. Comparatively little is known, however, about its gravitational dual, the Jackiw-Teitelboim model. In this talk, I will present a detailed analysis on how to compute one-loop quantum corrections in the Jackiw-Teitelboim model via a precise understanding of field quantization, geometry, and Hodge decomposition in AdS2. In particular, I will use these techniques to compute the one-loop quantum corrections to the free energy and entropy of the Jackiw-Teitelboim model, and show that they match precisely with results from related theories. Finally, I will end with some comments on holographic implications for our results.
Numéro de preprint arXiv
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