Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série RENC-THEO
Domaines hep-th
Date Jeudi 16 Septembre 2021
Heure 11:30
Institut IHP
Salle 314
Nom de l'orateur Closset
Prenom de l'orateur Cyril
Addresse email de l'orateur cyril [dot] closset [at] maths [dot] ox [dot] ac [dot] uk
Institution de l'orateur Birmingham
Titre The Coulomb branch of 5d superconformal field theories on a circle
Résumé I will revisit the Seiberg-Witten description of the Coulomb branch of rank-one 4d N=2 supersymmetric QFTs, including aspects of the global symmetry, from the point of view of rational elliptic surfaces. This will include, in particular, a detailed study of the 5d superconformal field theories with E_n symmetry, compactified on a circle. I will also sketch how to derive BPS quivers from that perspective. Interesting modular properties of the SW geometries will play a key role.
Numéro de preprint arXiv 2107.03509
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  • Paris16Sept21copy-compressed.pdf (1286135 bytes) OPEN

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