Statut | Confirmé |
Série | STR-LPT-ENS-HE |
Domaines | hep-th |
Date | Mercredi 23 Octobre 2019 |
Heure | 14:00 |
Institut | LPTENS |
Salle | Scherk library (formerly LPTENS library) |
Nom de l'orateur | Alfimov |
Prenom de l'orateur | Mikhail |
Addresse email de l'orateur | |
Institution de l'orateur | HSE University, P.N. Lebedev Phys. Inst. of the RAS and NRNU MEPhI |
Titre | On dual description of the deformed OSp(N|2m) sigma models |
Résumé | We study dual strong coupling description of an integrable deformation of the OSp(N|2m) sigma model. This description is based on the set of screening charges, which we present and which describes the integrable structure of this theory. We find one-parametric Yang-Baxter deformation of the OSp(N|2m) sigma model and study its one-loop renormalization group flow. This action is conjectured to appear from the mentioned system of the screening charges. |
Numéro de preprint arXiv | |
Commentaires | Unusual day |
Fichiers attachés |
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