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PIRSA:21110037

Video URL

https://pirsa.org/21110037

The Markov gap for geometric reflected entropy

Sorce, J. (2021). The Markov gap for geometric reflected entropy . Perimeter Institute for Theoretical Physics. https://pirsa.org/21110037

Jonathan Sorce Massachusetts Institute of Technology (MIT)

Talk numberPIRSA:21110037
DOI10.48660/21110037
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

This talk concerns the "Markov gap," a tripartite-entanglement measure with a simple geometric dual in holographic quantum gravity. I will prove a new inequality constraining the Markov gap of classical states in quantum gravity, and interpret this inequality as a lesson about multipartite entanglement in holography. I will also speculate about signatures of the inequality in non-holographic field theories, and conjecture a new universal entanglement feature of two-dimensional CFTs.

Zoom Link: https://pitp.zoom.us/j/98327637522?pwd=TUJOQ0d1aU5Gc0RLTlJLd3B3Ty9LUT09