Positive gravitational subsystem energies from CFT cone relative entropies

Positive gravitational subsystem energies from CFT cone relative entropies

Abstract The positivity of relative entropy for spatial subsystems in a holographic CFT implies the positivity of certain quantities in the dual gravitational theory. In this note, we consider CFT subsystems whose boundaries lie on the lightcone of a point p. We show that the positive gravitational...

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Bibliographic Details
Main Authors: Dominik Neuenfeld, Krishan Saraswat, Mark Van Raamsdonk
Format: Article
Language:English
Published: SpringerOpen 2018-06-01
Series:Journal of High Energy Physics
Subjects:
AdS-CFT Correspondence
Gauge-gravity correspondence
Models of Quantum Gravity
Conformal Field Theory
Online Access:http://link.springer.com/article/10.1007/JHEP06(2018)050

Internet

http://link.springer.com/article/10.1007/JHEP06(2018)050

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