Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Vyacheslav Lysov"'
Autor:
Vyacheslav Lysov, Yasha Neiman
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 12, Pp 1-63 (2022)
Abstract We consider type-A higher-spin gravity in 4 dimensions, holographically dual to a free O(N) vector model. In this theory, the cubic correlators of higher-spin boundary currents are reproduced in the bulk by the Sleight-Taronna cubic vertex.
Externí odkaz:
https://doaj.org/article/7329c2f2c4514f24b540231070e6a355
Autor:
Vyacheslav Lysov, Yasha Neiman
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-32 (2022)
Abstract We consider type-A higher-spin gravity in AdS4, holographically dual to a free U(N ) vector model on the boundary. We study the linearized version of the Didenko-Vasiliev “BPS black hole”, which we view as this theory’s equivalent of t
Externí odkaz:
https://doaj.org/article/7e266ac830574a8bbfbc27502b3a2b0b
Autor:
Vyacheslav Lysov
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 6, Pp 1-18 (2018)
Abstract Rotating black holes are algebraically special solutions to the vacuum Einstein equation. Using properties of the algebraically special solutions we construct the dual fluid, which flows on black hole horizon. An explicit form of the Kerr so
Externí odkaz:
https://doaj.org/article/c99365e2aabb46e6828adc1f14aa1748
Asymptotic symmetries of theories with gravity in d=2m+2 spacetime dimensions are reconsidered for m>1 in light of recent results concerning d=4 BMS symmetries. Weinberg's soft graviton theorem in 2m+2 dimensions is re-expressed as a Ward identity fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5dd3b37cc883a9419493f07c3678452
https://resolver.caltech.edu/CaltechAUTHORS:20150316-144932089
https://resolver.caltech.edu/CaltechAUTHORS:20150316-144932089
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 216:194-210
We give a short introduction, beginning with the Kerr geometry itself, to the basic results, motivation, open problems and future directions of the Kerr/CFT correspondence.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65062227230ce7c39b8ae0a85767b47b
https://doi.org/10.1016/j.nuclphysbps.2011.04.155
https://doi.org/10.1016/j.nuclphysbps.2011.04.155
Publikováno v:
Journal of High Energy Physics
A scalar field in four-dimensional deSitter spacetime (dS_4) has quasinormal modes which are singular on the past horizon of the south pole and decay exponentially towards the future. These are found to lie in two complex highest-weight representatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::636cac191fa15f6b89664a5d86f9e4c6
https://doi.org/10.1007/jhep01(2015)004
https://doi.org/10.1007/jhep01(2015)004
We consider the scattering of massless particles coupled to an abelian gauge field in 2n-dimensional Minkowski spacetime. Weinberg's soft photon theorem is recast as Ward identities for infinitely many new nontrivial symmetries of the massless QED S-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa2c41f8fd0b8358545ba68a1eed57fd
http://arxiv.org/abs/1412.2763
http://arxiv.org/abs/1412.2763
Publikováno v:
Journal of High Energy Physics
Recently it was conjectured that a certain infinite-dimensional "diagonal" subgroup of BMS supertranslations acting on past and future null infinity (${\mathscr I}^-$ and ${\mathscr I}^+$) is an exact symmetry of the quantum gravity ${\cal S}$-matrix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5c0fb50383f671def43c8f00dc076a7
It was shown by F. Low in the 1950s that the subleading terms of soft photon S-matrix elements obey a universal linear relation. In this paper we give a new interpretation to this old relation, for the case of massless QED, as an infinitesimal symmet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4912d2464185f1f8172b918ff10a020e
The problem of gravitational fluctuations confined inside a finite cutoff at radius $r=r_c$ outside the horizon in a general class of black hole geometries is considered. Consistent boundary conditions at both the cutoff surface and the horizon are f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8e964398725630241caf499e4f324be
http://arxiv.org/abs/1006.1902
http://arxiv.org/abs/1006.1902