Study of polytropes with generalized polytropic equation of state

The aim of this paper is to discuss the theory of Newtonian and relativistic polytropes with a generalized polytropic equation of state. For this purpose, we formulated the general framework to discuss the physical properties of polytropes with an anisotropic inner fluid distribution under conformal...

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Veröffentlicht in:	The European physical journal. C, Particles and fields Particles and fields, 2016-06, Vol.76 (6), p.1, Article 315
Hauptverfasser:	Azam, M., Mardan, S. A., Noureen, I., Rehman, M. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Anisotropy Astronomy Astrophysics and Cosmology Elementary Particles Hadrons Heavy Ions Measurement Science and Instrumentation Nuclear Energy Nuclear Physics Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Regular Article - Theoretical Physics String Theory
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Beschreibung
Zusammenfassung:	The aim of this paper is to discuss the theory of Newtonian and relativistic polytropes with a generalized polytropic equation of state. For this purpose, we formulated the general framework to discuss the physical properties of polytropes with an anisotropic inner fluid distribution under conformally flat condition in the presence of charge. We investigate the stability of these polytropes in the vicinity of a generalized polytropic equation through the Tolman mass. It is concluded that one of the derived models is physically acceptable.
ISSN:	1434-6044 1434-6052
DOI:	10.1140/epjc/s10052-016-4154-1