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Statut |
Confirmé |
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Série |
IPHT-PHM |
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Domaines |
math-ph |
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Date |
Lundi 15 Janvier 2018 |
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Heure |
11:00 |
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Institut |
IPHT |
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Salle |
Salle Claude Itzykson, Bât. 774 |
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Nom de l'orateur |
Raoul Santachiara |
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Prenom de l'orateur |
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Addresse email de l'orateur |
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Institution de l'orateur |
LPTMS Orsay |
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Titre |
Rigid Fuchsian systems in conformal algebras |
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Résumé |
An old question is whether the monodromy group of a Fuchsian system is determined by or determines uniquely the behavior of its solutions near the singularities. The answer is positive for a class of equations that are called rigid systems. We have recently discovered that these rigid systems describe a class of fundamental equations that lie in the heart of the Virasoro and W theories. We used a procedure developed in the last decades for the solutions of rigid systems to provide new results in CFTs.
In this talk, I will introduce the Kats theory for rigid systems and I will explain how these systems are related to the conformal algebras mentioned above. |
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Numéro de preprint arXiv |
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Commentaires |
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Fichiers attachés |
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