OVALLE ARAYA, Jorge Iván, E. CONTRERAS and Zdeněk STUCHLÍK. Energy exchange between relativistic fluids: the polytropic case. European Physical Journal C. New York (USA): SPRINGER, 2022, vol. 82, No 3, p. "211-1"-"211-11", 11 pp. ISSN 1434-6044. Available from: https://dx.doi.org/10.1140/epjc/s10052-022-10168-5.
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Basic information
Original name Energy exchange between relativistic fluids: the polytropic case
Authors OVALLE ARAYA, Jorge Iván (152 Chile, belonging to the institution), E. CONTRERAS and Zdeněk STUCHLÍK (203 Czech Republic, belonging to the institution).
Edition European Physical Journal C, New York (USA), SPRINGER, 2022, 1434-6044.
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/47813059:19630/22:A0000215
Organization unit Institute of physics in Opava
Doi http://dx.doi.org/10.1140/epjc/s10052-022-10168-5
UT WoS 000767224700005
Keywords in English minimal geometric deformation;anisotropic spherical solutions;black holes
Tags , RIV23
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 31/1/2023 12:34.
Abstract
We present a simple, analytic and straightforward method to elucidate the effects produced by polytropic fluids on any other gravitational source, no matter its nature, for static and spherically symmetric spacetimes. As a direct application, we study the interaction between polytropes and perfect fluids coexisting inside a self-gravitating stellar object.
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