JALŮVKOVÁ, Pavlína, Olena KOPTĚVA and Zdeněk STUCHLÍK. The model of the black hole enclosed in dust: the flat space case. General Relativity and Gravitation. 2017, vol. 49, No 6, p. „80-1“-„80-9“, 9 pp. ISSN 0001-7701. Available from: https://dx.doi.org/10.1007/s10714-017-2243-6.
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Basic information
Original name The model of the black hole enclosed in dust: the flat space case
Authors JALŮVKOVÁ, Pavlína (203 Czech Republic, guarantor, belonging to the institution), Olena KOPTĚVA (804 Ukraine, belonging to the institution) and Zdeněk STUCHLÍK (203 Czech Republic, belonging to the institution).
Edition General Relativity and Gravitation, 2017, 0001-7701.
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 General Relativity and Gravitation
RIV identification code RIV/47813059:19240/17:A0000057
Organization Filozoficko-přírodovědecká fakulta – Slezská univerzita v Opavě – Repository
Doi http://dx.doi.org/10.1007/s10714-017-2243-6
UT WoS 000403466200008
Keywords in English black hole; cosmological background; LTB solution; exact solutions of Einstein equations
Tags ÚF
Tags International impact, Reviewed
Changed by Changed by: Jan Hladík, učo 1305. Changed: 5/4/2018 17:23.
Abstract
The model is constructed to describe the Schwarzschild-like black hole enclosed in the dust cosmological background. It is an exact solution of Einstein equations for spherically symmetric dust distribution, and is a special case ofLemaitre-Tolman- Bondi solutions. The motion of the test particle in the model is investigated in comoving coordinate frame. Observable velocity of the particle is found from geodesic equations. It is shown that chosen reference system does not allow to solve the problem of "all or nothing" behavior.
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