Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Byoungjoon Ahn"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 3, Pp 1-30 (2024)
Abstract We employ a deep learning method to deduce the bulk spacetime from boundary optical conductivity. We apply the neural ordinary differential equation technique, tailored for continuous functions such as the metric, to the typical class of hol
Externí odkaz:
https://doaj.org/article/88e3b0273b1d41649cc629e3659811f2
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-37 (2021)
Abstract We study higher-dimensional traversable wormholes in the context of Rindler-AdS/CFT. The hyperbolic slicing of a pure AdS geometry can be thought of as a topological black hole that is dual to a conformal field theory in the hyperbolic space
Externí odkaz:
https://doaj.org/article/ef7c96cc952048259dc22cd1127adb9f
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-26 (2020)
Abstract In this paper we study the thermodynamics of black branes with a modulated complex scalar in the context of bulk and boundary theories. The modulation induces inhomogeneity to the dual field theory, anisotropic pressure, and brane charge to
Externí odkaz:
https://doaj.org/article/cc60877dc207453ea16a860ba806ffcf
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-22 (2020)
Abstract We study dual geometries to a deformed ABJM model with spatially dependent source functions at finite temperature. These source functions are proportional to the mass function m(x) = m 0 sin kx and its derivative m′(x). As dual geometries,
Externí odkaz:
https://doaj.org/article/9d93ac4ba0d14f008ffc9ffb5dd464c5
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 5, Pp 1-16 (2019)
Abstract We studied the holographic entanglement entropy for a strip and sharp wedge entangling regions in momentum relaxation systems. In the case of strips, we found analytic and numerical results for the entanglement entropy and examined the effec
Externí odkaz:
https://doaj.org/article/c5ef6f905ea64eda90821ca64b610b3d
Publikováno v:
Physical Review
We investigate the Page curve for a non-standard black hole which is asymptotically non-flat/AdS/dS. For this purpose, we apply the island prescription to the charged linear dilaton black holes and analyze, in detail, the entanglement entropy of Hawk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1830d1a686f0c2143f996bff9b523d79
https://doi.org/10.1103/physrevd.105.046012
https://doi.org/10.1103/physrevd.105.046012
Autor:
Kyung Kiu Kim1 kimkyungkiu@sejong.ac.kr, Byoungjoon Ahn2 bjahn@yonsei.ac.kr
Publikováno v:
EPJ Web of Conferences. 2018, Vol. 168, p1-6. 6p.
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-22 (2020)
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-22 (2020)
We study dual geometries to a deformed ABJM model with spatially dependent source functions at finite temperature. These source functions are proportional to the mass function $m(x)= m_0 \sin k x$ and its derivative $m'(x)$. As dual geometries, we fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::433663366f00542ca0497a06688265ea
http://arxiv.org/abs/1911.05783
http://arxiv.org/abs/1911.05783
Publikováno v:
European Physical Journal
European Physical Journal C: Particles and Fields, Vol 79, Iss 5, Pp 1-16 (2019)
European Physical Journal C: Particles and Fields, Vol 79, Iss 5, Pp 1-16 (2019)
We studied the holographic entanglement entropy for a strip and sharp wedge entangling regions in momentum relaxation systems. In the case of strips, we found analytic and numerical results for the entanglement entropy and showed the effect on the mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b31cb2eca5a2c0466f72067fa44d9826
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 2, Pp 1-26 (2020)
Journal of High Energy Physics
Journal of High Energy Physics
In this paper we study the thermodynamics of black branes with a modulated complex scalar in the context of bulk and boundary theories. The modulation induces inhomogeneity to the dual field theory, anisotropic pressure, and brane charge to the bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::012de87ba91b321593a0768b7c776884