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Nuclear symmetry energy effects on neutron stars properties

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Nuclear symmetry energy effects on neutron stars properties (EN)
Massen, S. E.
Moustakidis, Ch. C.
Psonis, V. P.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2020-01-01
We construct a class of nuclear equations of state based on a schematic potential model, that originates from the work of Prakash et. al. [1], which reproduce the results of most microscopic calculations. The equations of state are used as input for solving the Tolman- Oppenheimer-Volkov equations for corresponding neutron stars. The potential part contribution of the symmetry energy to the total energy is parameterized in a generalized form both for low and high values of the baryon density. The obtained nuclear equations of state are applied for the systematic study of the global properties of a neutron star (masses, radii and composition). We also address on the problem of the existence of correlation between the pressure near the saturation density and the radius. (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 15 (2006): HNPS2006; 128-135 (EL)
HNPS Advances in Nuclear Physics; Vol. 15 (2006): HNPS2006; 128-135 (EN)
Πνευματική ιδιοκτησία (c) 2019 Ch. C. Moustakidis, V. P. Psonis, S. E. Massen (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Oral contributions



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