Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Domaines hep-th
Date Jeudi 29 Fevrier 2024
Heure 11:45
Institut IHP
Salle 314 (Grisvard)
Nom de l'orateur Grimm
Prenom de l'orateur Thomas
Addresse email de l'orateur
Institution de l'orateur Utrecht
Titre Tameness and Complexity of the Flux Landscape
Résumé Flux compactifications provide an opportunity to sharpen our understanding of the properties of effective theories arising from string theory. Many of their features are mathematically captured by Hodge theory, a field that has recently seen a number of mathematical breakthroughs in connection with tame geometry. In this talk, I suggest a novel perspective on the locus of flux vacua that will allow us to revise some of the old claims about the number of such vacua, their properties, and their geometric complexity. A key point will be to use the dichotomy of the transcendentality of the arising scalar potentials and the existence of symmetries.
Numéro de preprint arXiv
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