Statut | Confirmé |
Série | PT-IHES |
Domaines | hep-th |
Date | Lundi 9 Octobre 2023 |
Heure | 14:00 |
Institut | IHES |
Salle | Bâtiment Alix et Marwan Lahoud |
Nom de l'orateur | Van Rees |
Prenom de l'orateur | Balt |
Addresse email de l'orateur | |
Institution de l'orateur | Ecole polytechnique |
Titre | Perturbative RG Flows in AdS |
Résumé | We discuss general properties of perturbative RG flows in AdS with a focus on the treatment of boundary conditions and infrared divergences. In contrast with flat-space boundary QFT, general covariance in AdS implies the absence of independent boundary flows. We illustrate how boundary correlation functions remain conformally covariant even if the bulk QFT has a scale. We apply our general discussion to the RG flow between consecutive unitary diagonal minimal models which is triggered by the φ(1,3) operator. For these theories we conjecture a flow diagram whose form is significantly simpler than that in flat-space boundary QFT. |
Numéro de preprint arXiv | |
Commentaires | |
Fichiers attachés |
Pour obtenir l' affiche de ce séminaire : [ Postscript | PDF ]
|
[ English version ] |