Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Domaines hep-th
Date Jeudi 12 Mai 2022
Heure 16:30
Institut IHP
Salle zoom
Nom de l'orateur Eberhardt
Prenom de l'orateur Lorenz
Addresse email de l'orateur
Institution de l'orateur IAS
Titre A perturbative CFT dual for pure NS-NS AdS3 strings
Résumé I will discuss perturbative string theory on AdS3 with pure NS-NS flux and propose a dual spacetime CFT. It is given by a symmetric orbifold of a linear dilaton theory deformed by a marginal operator from the twist-2 sector. After explaining the ingredients of the proposed duality in detail, I discuss the computation of two- and three-point functions. The CFT results at large N agree with the string computation at genus 0, thus providing ample evidence for a duality. I also show how to match the full spectra of both short and long strings.
Numéro de preprint arXiv
Fichiers attachés
  • Eberhardt.pdf (7119700 bytes) OPEN

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