文鏞碩 , 清水浩二

王亦龙

2023年11月08日 12:00 至 13:00

A4-1

Modular tensor categories (MTCs) are finite tensor categories giving interesting SL(2,Z) representations. They can be viewed as generalizations of quadratic forms and their Weil representations. In this talk, I will give a quick introduction to MTCs, and briefly explain how, via the congruence property and Galois symmetry of the associated SL(2,Z) representations, basic algebraic number theory appears in the study of MTCs.

研究方向：张量范畴、拓扑场论、低维拓扑。