Nuclear symmetry energy effects on neutron stars properties
Περίληψη
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.
Λεπτομέρειες άρθρου
- Πώς να δημιουργήσετε Αναφορές
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Moustakidis, C. C., Psonis, V. P., & Massen, S. E. (2020). Nuclear symmetry energy effects on neutron stars properties. Annual Symposium of the Hellenic Nuclear Physics Society, 15, 128–135. https://doi.org/10.12681/hnps.2629
- Τεύχος
- Τόμ. 15 (2006): HNPS2006
- Ενότητα
- Oral contributions