Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sourav Karar"'
Autor:
Sourav Karar, Sunandan Gangopadhyay
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 6, Pp 1-14 (2020)
Abstract In this paper, we have investigated the holographic entanglement entropy for a linear subsystem in a $$3+1$$ 3+1 -dimensional Lifshitz black hole. The entanglement entropy has been analysed in both the infra-red and ultra-violet limits, and
Externí odkaz:
https://doaj.org/article/88dea5d7c3ee4e489de18435ba322403
Publikováno v:
Nuclear Physics B, Vol 938, Iss , Pp 363-387 (2019)
In this paper, we have investigated the entanglement thermodynamics for d-dimensional charged AdS black hole by studying the holographic entanglement entropy in different cases. We have first computed the holographic entanglement entropy in extremal
Externí odkaz:
https://doaj.org/article/86017b869ce04d30a54a28ec01205806
Autor:
Sunandan Gangopadhyay, Sourav Karar
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 6, Pp 1-14 (2020)
European Physical Journal
European Physical Journal
In this paper, we have investigated the holographic entanglement entropy for a linear subsystem in a $3+1$-dimensional Lifshitz black hole. The entanglement entropy has been analysed in both the infra-red and ultra-violet limits, and has also been co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e12aae351797192ea1725fc7b83143
http://link.springer.com/article/10.1140/epjc/s10052-020-8091-7
http://link.springer.com/article/10.1140/epjc/s10052-020-8091-7
Publikováno v:
Nuclear Physics B, Vol 938, Iss, Pp 363-387 (2019)
Nuclear Physics
Nuclear Physics
In this paper, we have investigated the entanglement thermodynamics for $d$-dimensional charged $AdS$ black hole by studying the holographic entanglement entropy in different cases. We have first computed the holographic entanglement entropy in extre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9faff67173a71c9b5b6909cb94133f4a
https://doi.org/10.1016/j.nuclphysb.2018.11.018
https://doi.org/10.1016/j.nuclphysb.2018.11.018
Autor:
Sourav Karar M, Srilekh R
Publikováno v:
International Journal of Pharmacy and Biomedical Engineering. 5:1-3
Microbes that source destruction are called pathogens, and the capability of a pathogen to found disease is called pathogenicity. Resourceful pathogens create sickness only in the nonappearance of regular host confrontation. The current advances in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebbbe87552bef6fb4b3ba7d2faabe044
https://doi.org/10.14445/23942576/ijpbe-v5i1p101
https://doi.org/10.14445/23942576/ijpbe-v5i1p101
Publikováno v:
Physical Review
In this paper, we have studied the holographic subregion complexity for boosted black brane for strip like subsystem. The holographic subregion complexity has been computed for a subsystem chosen along and perpendicular to the boost direction. We hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec28841d8c8d20ed8c9d340315732a37
Autor:
Sunandan Gangopadhyay, Sourav Karar
Publikováno v:
Physical Review
The subregion holographic complexity of a 3+1-dimensional Lifshitz spacetime having a scaling symmetry is computed. The change in the holographic complexity between the excited state and the ground state is then obtained. It is found that there is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::608d2ccedc3bce47fd7559cf068efcd9
https://doi.org/10.1103/physrevd.98.026029
https://doi.org/10.1103/physrevd.98.026029
In this paper, we compute the exact form of the bulk geometry emerging from a $(1+1)$-dimensional conformal field theory using the holographic principle. We first consider the $(2+1)$-dimensional asymptotic $AdS$ metric in Poincare coordinates and co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10bf2b90e873e174aa09dd5b21cf7df
The holographic complexity of a `black' non-susy $D3$-brane is computed. The difference in the holographic complexity between this geometry in the Fefferman-Graham coordinates and that of the $AdS_5$ geometry is obtained for a strip type subsystem. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::693941e1f993eba395a3deec1614669d
Publikováno v:
Journal of High Energy Physics
A class of (2+1)-dimensional quantum many body system characterized by an anisotropic scaling symmetry (Lifshitz symmetry) near their quantum critical point can be described by a (3+1)-dimensional dual gravity theory with negative cosmological consta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d23b4a358c1683a93eb6969f04911f25
http://arxiv.org/abs/1412.1276
http://arxiv.org/abs/1412.1276