Date/heure
9 octobre 2025
14:15 - 15:15
Oratrice ou orateur
Jiasheng Lin (Aalto University)
Catégorie d'évènement Séminaire Théorie de Lie, Géométrie et Analyse
Résumé
In this talk I will introduce Quantum Field Theory, its Path Integral formulation, and Segal’s Axioms. Then I will indicate some recent progress on rigorous construction of some concrete models using probability. After that I slightly extend Segal’s framework and show how it can be related to a useful physical quantity called “entanglement entropy”, where I suggest a geometric way of rigorously deriving relevant formulae based on recent works of the speaker and B. Estienne (2501.19014).