AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Rezumat articol ediţie STUDIA UNIVERSITATIS BABEŞ-BOLYAI În partea de jos este prezentat rezumatul articolului selectat. Pentru revenire la cuprinsul ediţiei din care face parte acest articol, se accesează linkul din titlu. Pentru vizualizarea tuturor articolelor din arhivă la care este autor/coautor unul din autorii de mai jos, se accesează linkul din numele autorului. |
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STUDIA PHYSICA - Ediţia nr.2 din 2016 | |||||||
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ON THE STRUCTURE AND STABILITY OF NEUTRON STARS. A GENERAL RELATIVISTIC APPROACH. Autori: A. MARCU. |
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Rezumat: Published Online: 2017-01-05 Published Print: 2017-01-31 VIEW PDF: ON THE STRUCTURE AND STABILITY OF NEUTRON STARS The structure of Neutron Stars (NS) is still unclear and for this reason this paper serves as an attempt to couple the Tolman-Oppenheimer-Volkoff (TOV) equations with a polytropic Equation of State (EoS). For different EoS models coupled with the relativistic TOV equations it could be calculated the critical mass and radius for a neutron star, underlining consequences of the type of EoS used on the mass-radius stable configurations of the NS. Another briefly investigated topic in this paper is to see if the positive cosmological constant bears any role in the evolution of the neutron star. Keywords: Neutron Stars, Computational Physics, Theoretical Physics, Astrophysics |
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