Energy exchange between relativistic fluids: the polytropic case

J. Ovalle; E. Contreras; Z. Stuchlik

doi:10.1140/epjc/s10052-022-10168-5

Energy exchange between relativistic fluids: the polytropic case

J. Ovalle^*
, E. Contreras
, Z. Stuchlik

^*Corresponding author for this work

Física

Silesian University in Opava
Universidad de Antofagasta

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

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.

Original language	English
Article number	211
Journal	European Physical Journal C
Volume	82
Issue number	3
DOIs	https://doi.org/10.1140/epjc/s10052-022-10168-5
State	Published - Mar 2022

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title = "Energy exchange between relativistic fluids: the polytropic case",

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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T2 - the polytropic case

AU - Ovalle, J.

AU - Contreras, E.

AU - Stuchlik, Z.

PY - 2022/3

Y1 - 2022/3

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/85126246946

U2 - 10.1140/epjc/s10052-022-10168-5

DO - 10.1140/epjc/s10052-022-10168-5

M3 - Artículo

AN - SCOPUS:85126246946

SN - 1434-6044

VL - 82

JO - European Physical Journal C

JF - European Physical Journal C

IS - 3

M1 - 211

ER -

Energy exchange between relativistic fluids: the polytropic case

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