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Title: | Time evolution of entanglement negativity from black hole interiors |
Authors: | MALVIMAT, VINAY Mondal, Sayid Sengupta, Gautam Dept. of Physics |
Keywords: | AdS-CFT Correspondence Gauge-gravity correspondence TOC-JUN-2019 2019 |
Issue Date: | May-2019 |
Publisher: | Springer Nature |
Citation: | Journal of High Energy Physics, 2019(5). |
Abstract: | We investigate the time evolution of entanglement negativity following a global quench for mixed state configurations of two disjoint and adjacent intervals in a (1 + 1)-dimensional conformal field theory (CFT1+1) dual to the eternal black hole sliced in half by an end of the world brane, through the AdS3/CFT2 correspondence. To this end we obtain the time evolution of the holographic entanglement negativity for such mixed states from a dual bulk eternal black hole geometry and elucidate the relevant geodesic structures. The holographic entanglement negativity for such mixed states, following a global quench is described by half of the results for the eternal black hole. Significantly our results exactly match with the corresponding CFT1+1 computations. |
URI: | http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3131 https://doi.org/10.1007/JHEP05(2019)183 |
ISSN: | 1029-8479 |
Appears in Collections: | JOURNAL ARTICLES |
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