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Statut |
Confirmé |
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Série |
SEED |
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Domaines |
math-ph |
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Date |
Mercredi 29 Avril 2026 |
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Heure |
10:30 |
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Institut |
IHES |
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Salle |
Amphithéâtre Léon Motchane |
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Nom de l'orateur |
Hindson |
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Prenom de l'orateur |
Sam |
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Addresse email de l'orateur |
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Institution de l'orateur |
SDU, Denmark |
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Titre |
WRT invariants as finite-dimensional integrals |
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Résumé |
I will present ongoing joint work with J. E. Andersen and W. E. Mistegård on a
general procedure for expressing WRT invariants of 3-manifolds as finite-
dimensional integrals. This technique is based on the universal R-matrix
construction and features Faddeev's quantum dilogarithm in a central way. Natural
follow-up questions (in the direction of Witten's asymptotic expansion conjecture)
about the semiclassical behaviour of these integrals will then be touched upon,
which will involve a discussion of Yoon's generalised potential function of a link
diagram. |
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Numéro de preprint arXiv |
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Commentaires |
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Fichiers attachés |
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