2021-12-24 11:00  Online

Euclidean path integral, entanglement entropy, and information loss paradox

Dong-han Yeom

In this presentation, we discuss the information loss paradox of black holes in the light of the Euclidean path integral approach. This provides an interesting idea to understand the entanglement entropy and the Page curve. In order to make the discussion better, perhaps we further need to provide some quantum boundary conditions for the singularity. Finally, we compare our results to the recent developments in the string community.