CHURILOVA, Maria. Black holes in Einstein-aether theory: Quasinormal modes and time-domain evolution. Physical Review D. US - Spojené státy americké, 2020, vol. 102, No 2, p. "024076-1"-"024076-10", 10 pp. ISSN 1550-7998. Available from: https://dx.doi.org/10.1103/PhysRevD.102.024076.
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Basic information
Original name Black holes in Einstein-aether theory: Quasinormal modes and time-domain evolution
Authors CHURILOVA, Maria (804 Ukraine, guarantor, belonging to the institution).
Edition Physical Review D, US - Spojené státy americké, 2020, 1550-7998.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10308 Astronomy
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/47813059:19630/20:A0000018
Organization unit Institute of physics in Opava
Doi http://dx.doi.org/10.1103/PhysRevD.102.024076
UT WoS 000552226500010
Keywords in English LORENTZ VIOLATION; GRAVITY
Tags FÚ, FÚ2020, GA19-03950S, RIV21
Tags International impact, Reviewed
Links GA19-03950S, research and development project.
Changed by Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 19/4/2021 13:31.
Abstract
We propose accurate calculations of quasinormal modes of black holes in the Einstein-aether theory, which were previously considered in the literature, partially, with insufficient accuracy. We also show that the arbitrarily long-lived modes, quasiresonances, are allowed in the Einstein-aether theory as well and demonstrate that the asymptotic tails, unlike quasinormal frequencies, are indistinguishable from those in the Einstein theory.
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