Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Explicit isometric embeddings of black holes geometry with non-singular matter distribution. / Kapustin, A. D.; Paston, S. A.
в: Journal of Physics: Conference Series, Том 1697, № 1, 012082, 17.12.2020.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Explicit isometric embeddings of black holes geometry with non-singular matter distribution
AU - Kapustin, A. D.
AU - Paston, S. A.
N1 - Funding Information: The work is supported by RFBR Grant No. 20-01-00081. Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/12/17
Y1 - 2020/12/17
N2 - The work is devoted to the construction of explicit embeddings for the metrics of the black holes, formed by nonsingular matter distribution. One of the possible examples of such type of solutions is regular black holes. Using the existing classification of minimal symmetric embeddings of the Schwarzschild metric as a base, we construct embeddings for regular black holes with de Sitter interior. Another simple example is black hole, formed by collapsing homogeneous spherically symmetric cloud of dustlike matter. We discuss embeddings for two variants of such black holes -the one with the eternally existing horizon, when dust ball never leaves the interior of the horizon, and another variant with the dynamically forming horizon.
AB - The work is devoted to the construction of explicit embeddings for the metrics of the black holes, formed by nonsingular matter distribution. One of the possible examples of such type of solutions is regular black holes. Using the existing classification of minimal symmetric embeddings of the Schwarzschild metric as a base, we construct embeddings for regular black holes with de Sitter interior. Another simple example is black hole, formed by collapsing homogeneous spherically symmetric cloud of dustlike matter. We discuss embeddings for two variants of such black holes -the one with the eternally existing horizon, when dust ball never leaves the interior of the horizon, and another variant with the dynamically forming horizon.
UR - http://www.scopus.com/inward/record.url?scp=85098323799&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1697/1/012082
DO - 10.1088/1742-6596/1697/1/012082
M3 - Conference article
AN - SCOPUS:85098323799
VL - 1697
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012082
T2 - International Conference PhysicA.SPb 2020
Y2 - 19 October 2020 through 23 October 2020
ER -
ID: 72597140