Statut | Confirmé |
Série | PT-IHES |
Domaines | hep-th |
Date | Lundi 6 Décembre 2021 |
Heure | 10:30 |
Institut | IHES |
Salle | Amphithéâtre Léon Motchane |
Nom de l'orateur | Ribault |
Prenom de l'orateur | Sylvain |
Addresse email de l'orateur | |
Institution de l'orateur | CEA Saclay |
Titre | Global Symmetry and Conformal Bootstrap in the Two-Dimensional O(n) Model |
Résumé | The torus partition function of the critical O(n) model, which is known since 1987, does not fully characterize the space of states. For complex n, I will conjecture a determination of that space in terms of irreducible O(n) representations and indecomposable Virasoro representations. I will then describe the interplay between O(n) symmetry and crossing symmetry in four-point correlation functions, and explain how the solutions of crossing symmetry can be counted numerically. This leads to the determination of some of the model's fusion rules. |
Numéro de preprint arXiv | |
Commentaires | |
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