Massive particles in the Einstein-Lovelock-anti-de Sitter black hole spacetime
KONOPLYA, Roman and A. ZHIDENKO. Massive particles in the Einstein-Lovelock-anti-de Sitter black hole spacetime. Classical and Quantum Gravity. GB - Spojené království Velké Británie a, 2021, vol. 38, No 4, p. "045015-"-"045015-9", 9 pp. ISSN 0264-9381. Available from: https://dx.doi.org/10.1088/1361-6382/abd302. |
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Basic information | |
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Original name | Massive particles in the Einstein-Lovelock-anti-de Sitter black hole spacetime |
Authors | KONOPLYA, Roman (804 Ukraine, belonging to the institution) and A. ZHIDENKO. |
Edition | Classical and Quantum Gravity, GB - Spojené království Velké Británie a, 2021, 0264-9381. |
Other information | |
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Original language | English |
Type of outcome | Article in a journal |
Field of Study | 10308 Astronomy |
Country of publisher | United Kingdom of Great Britain and Northern Ireland |
Confidentiality degree | is not subject to a state or trade secret |
WWW | URL |
RIV identification code | RIV/47813059:19630/21:A0000119 |
Organization unit | Institute of physics in Opava |
Doi | http://dx.doi.org/10.1088/1361-6382/abd302 |
UT WoS | 000601623400001 |
Keywords in English | black holes;AdS;CFT;geodesic motion;higher-dimensional theories of gravity |
Tags | 2022, FÚ, RIV22 |
Tags | International impact, Reviewed |
Links | GA19-03950S, research and development project. |
Changed by | Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 28/3/2022 11:31. |
Abstract |
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An interpretation to the physics of stable geodesics of massive particles in black hole backgrounds has been recently proposed in the context of the AdS/CFT correspondence. It was argued that the existence of stable orbits indicates that the dual state does not thermalize on a thermal time scale and the bulk excitations can be interpreted as metastable states in the dual field theory. Here we study motion of massive particles in the background of the D-dimensional asymptotically anti-de Sitter (AdS) black holes in the Einstein-Lovelock theory. We show that, unlike the asymptotically flat case, for any kind of higher curvature Lovelock corrections there appear a stable circular orbit at a distance from the black hole. We find the general analytical expressions for the frequencies of distant circular orbits and radial oscillation frequencies. We show that the corresponding correction has the same power as in the Schwarzschild-AdS case, implying a universal scaling with the temperature for any Lovelock theory. |
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