Zobrazeno 1 - 10
of 161
pro vyhledávání: '"I. Ya. Aref'eva"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-24 (2024)
Abstract In this paper, we consider the entanglement entropy of conformal matter for finite and semi-infinite entangling regions, as well as the formation of entanglement islands in four-dimensional de Sitter spacetime partially reduced to two dimens
Externí odkaz:
https://doaj.org/article/59f087e95f3a47c981842b483e43801e
Autor:
D. S. Ageev, I. Ya. Aref’eva
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 3, Pp 1-19 (2018)
Abstract We study the holographic entanglement entropy evolution after a global sharp quench of thermal state. After the quench, the system comes to equilibrium and the temperature increases from T i to T f . Holographic dual of this process is provi
Externí odkaz:
https://doaj.org/article/97851d1f9b284da7a73ff90998a19a12
Autor:
I. V. Volovich, I. Ya. Aref'eva
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 1(22), Pp 16-27 (2011)
A system of nonlocal cosmological equations where the time variable runs over a half-line is considered. These equations are more suitable for description of the Universe than the previously discussed cosmological equations on the whole line since th
Externí odkaz:
https://doaj.org/article/5174b1af7aa6426e99e7dd010e894221
Autor:
I. Ya. Aref’eva, I. V. Volovich
Publikováno v:
Theoretical and Mathematical Physics. 214:432-445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58fe6c398ac73871aca347c00674d56a
https://doi.org/10.1134/s004057792303008x
https://doi.org/10.1134/s004057792303008x
Publikováno v:
Theoretical and Mathematical Physics. 210:363-367
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02aa76418e02c1a34d3b65416eca5203
https://doi.org/10.1134/s0040577922030060
https://doi.org/10.1134/s0040577922030060
Autor:
I. Ya. Aref'eva
Publikováno v:
Physics of Particles and Nuclei. 52:512-521
A brief sketch of the results obtained is presented. To embed the obtained results in a general framework, we start by presenting a recent status of bottom-up holographic QCD (HQCD) models’ applications to the studies of the formation and propertie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36bb21f3d0c5871d7782ab18234cbb40
https://doi.org/10.1134/s1063779621040067
https://doi.org/10.1134/s1063779621040067
Publikováno v:
Suplemento de la Revista Mexicana de Física. 3
We study the confinement/deconfinement phase diagram within a five-dimensional fully anisotropic holographic model supported by Einsteindilaton-three-Maxwell action. One of the Maxwell fields provides the chemical potential, the second Maxwell field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58989dedb2bc4ae0b40ecd9f73e4ace3
https://doi.org/10.31349/suplrevmexfis.3.0308126
https://doi.org/10.31349/suplrevmexfis.3.0308126
Autor:
I. Ya. Aref'eva, K. A. Rannu
Publikováno v:
Theoretical and Mathematical Physics. 202:272-283
We consider holographic renormalization group flow equations in an anisotropic quark—gluon plasma and present anisotropic solutions for some special cases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::222209f01c0455dae39929942edb3713
https://doi.org/10.1134/s0040577920020105
https://doi.org/10.1134/s0040577920020105
Publikováno v:
Theoretical and Mathematical Physics. 201:1779-1792
We investigate various aspects of AdS2 wormholes in Jackiw—Teitelboim gravity and their holographic applications. We first study the AdS2 space in global coordinates traversable by virtue of the presence of pointlike matter violating the dominant e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::098d8d097e104cfe60e49a149d69612b
https://doi.org/10.1134/s0040577919120092
https://doi.org/10.1134/s0040577919120092
Autor:
I. Ya. Aref'eva
Publikováno v:
Theoretical and Mathematical Physics. 200:1313-1323
We briefly review recent applications of holographic renormalization group flow equations in a hot and dense quark-gluon plasma (QGP). We especially focus on presenting a few examples typically used in the holographic description of the QGP. We study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80fb1f00a0e662a89ddc31b02f850e61
https://doi.org/10.1134/s0040577919090058
https://doi.org/10.1134/s0040577919090058