Holographic subregion complexity of boosted black brane and Fisher information
In this paper, we have studied the holographic subregion complexity for a boosted black brane for striplike subsystem. The holographic subregion complexity has been computed for a subsystem chosen along and perpendicular to the boost direction. We have observed that there is an asymmetry in the resu...
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| Veröffentlicht in: | Physical review. D 2019-07, Vol.100 (2), p.026006, Article 026006 |
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| creator | Karar, Sourav Mishra, Rohit Gangopadhyay, Sunandan |
| description | In this paper, we have studied the holographic subregion complexity for a boosted black brane for striplike subsystem. The holographic subregion complexity has been computed for a subsystem chosen along and perpendicular to the boost direction. We have observed that there is an asymmetry in the result due to the boost parameter which can be attributed to the asymmetry in the holographic entanglement entropy. The Fisher information metric and the fidelity susceptibility have also been computed using bulk dual prescriptions. It is observed that the two metrics computed holographically are not related to the pure black brane as well as the boosted black brane. This is one of the main findings in this paper, and the holographic results have been compared with the results available in the quantum information literature where it is known that the two distances are related to each other in general. |
| doi_str_mv | 10.1103/PhysRevD.100.026006 |
| format | Article |
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D</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Karar, Sourav</au><au>Mishra, Rohit</au><au>Gangopadhyay, Sunandan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Holographic subregion complexity of boosted black brane and Fisher information</atitle><jtitle>Physical review. D</jtitle><date>2019-07-15</date><risdate>2019</risdate><volume>100</volume><issue>2</issue><spage>026006</spage><pages>026006-</pages><artnum>026006</artnum><issn>2470-0010</issn><eissn>2470-0029</eissn><abstract>In this paper, we have studied the holographic subregion complexity for a boosted black brane for striplike subsystem. The holographic subregion complexity has been computed for a subsystem chosen along and perpendicular to the boost direction. 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| subjects | Asymmetry Complexity Entropy (Information theory) Fisher information Quantum computing Quantum entanglement Quantum phenomena Subsystems |
| title | Holographic subregion complexity of boosted black brane and Fisher information |
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