Activity


Information:

Time 14:20~15:20 Date 2020/12/21(Tuesday) Place SC427, Science Building III, NYCU Organizer NCTS, NYCU Hub Speaker Dr. Yoshiki Sato (Tohoku University)

Info

Complexity in a moving mirror model

Abstract

In a two-dimensional conformal field theory with a moving mirror, known as a moving mirror model, the time evolution of the entanglement entropy shows a Page like curve. This implies that the moving mirror model is useful to understand the island formula. In this paper, we study the time volution of the subregion CV complexity in the moving mirror model for a better understanding of he island formula of the complexity. In contrast to the entanglement entropy, the subregion CV complexity shows a peculiar behaviour. We discuss this behaviour in more detail.

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