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| Statut | Confirmé |
| Série | RENC-THEO |
| Domaines | hep-th |
| Date | Jeudi 9 Avril 2026 |
| Heure | 10:00 |
| Institut | IHP |
| Salle | Choquet-Bruhat (Bâtiment Perrin) |
| Nom de l'orateur | He |
| Prenom de l'orateur | Yin-Chen |
| Addresse email de l'orateur | |
| Institution de l'orateur | Perimeter Institute and IHES |
| Titre | A Fuzzy Sphere Journey in the conformal world |
| Résumé | Conformal Field Theory (CFT) represents a class of quantum field theories with broad applications across various areas of physics, ranging from critical phenomena in condensed matter to high-energy physics. In this talk, I will present our recent progress on the "fuzzy (non-commutative) sphere regularization," a powerful non-perturbative approach to 3D CFTs. I will discuss several examples, including Chern-Simons-matter CFTs, fermionic CFTs such as the super-Ising, and conformal defects. |
| Numéro de preprint arXiv | |
| Commentaires | |
| Fichiers attachés |
Pour obtenir l' affiche de ce séminaire : [ Postscript | PDF ]
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[ English version ] |