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Speaker:
Claudia Scheimbauer
Affiliation:
TU München
Date:
Wed, 19/10/2022 - 11:00 - 12:00
Location:
Online talk Online talk.
I will explain how to generalize Harpaz’ universal property of the (infty, 1)-category of spans to the higher category thereof. The crucial property is “m-semiadditivity”. Combining this with the finite path integral construction of Freed-Hopkins-Lurie-Teleman this yields finite gauge theory as a fully extended TFT. This is joint work in progress with Tashi Walde.
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