Reflected entropy and entanglement negativity for holographic moving mirrors

A bstract We investigate the time evolution of reflected entropy and entanglement negativity for mixed state configurations involving two adjacent and disjoint intervals in the radiation flux of moving mirrors by utilizing the AdS / BCFT duality. These measures are computed for the required mixed st...

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Bibliographic Details
Published in:The journal of high energy physics 2022-09, Vol.2022 (9), p.89-49, Article 89
Main Authors: Basak, Jaydeep Kumar, Basu, Debarshi, Malvimat, Vinay, Parihar, Himanshu, Sengupta, Gautam
Format: Article
Language:English
Subjects:
AdS-CFT Correspondence
Black holes
Classical and Quantum Gravitation
Configurations
Elementary Particles
Entanglement
Entropy
Gauge-Gravity Correspondence
Geometry
Hawking radiation
High energy physics
Holography
Investigations
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Radiation
Regular Article - Theoretical Physics
Relativity Theory
Spacetime
String Theory
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Summary:A bstract We investigate the time evolution of reflected entropy and entanglement negativity for mixed state configurations involving two adjacent and disjoint intervals in the radiation flux of moving mirrors by utilizing the AdS / BCFT duality. These measures are computed for the required mixed state configurations by using the respective replica techniques in the large central charge limit of the BCFT 1+1 . We demonstrate that the results obtained exactly agree with the corresponding holographic computations in the dual bulk AdS 3 geometry with an end of the world brane. In this context, the analogues of the Page curves for these measures are obtained for the required configurations in the radiation flux of kink and escaping mirrors which mimic the Hawking radiation from evaporating and eternal black holes respectively.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP09(2022)089