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Title:
Closed Cosmologies in Two Dimensional Gravity

Speaker:
Ying Zhao

Abstract:
We study closed cosmologies in simple models of two dimensional gravity.We show that there are stark contrast as well as connections betweensemi-classical and non-perturbative aspects of the theory of closeduniverses.

Link:
https://www.ias.edu/video/closed-cosmologies-two-dimensional-gravity