@misc{10902/34139,
year = {2024},
month = {6},
url = {https://hdl.handle.net/10902/34139},
abstract = {Se estudia la estabilidad de las enanas blancas y las estrellas de neutrones, obteniéndose para las primeras la relación entre su masa y su radio, y haciendo con ello una estimación de su masa máxima. Para las estrellas de neutrones, se calcula su densidad de equilibrio o saturación para varios casos, según la cantidad de protones respecto de neutrones que se considere. Para ello, se utiliza la aproximación de Hartree-Fock de la energía por nucleón, y se comprueba que el límite no relativista no logra explicar la estabilidad de la materia nuclear, siendo necesario incluir efectos relativistas.},
abstract = {We have studied the stability of white dwarfs and neutron stars. Additionaly, for white dwarfs, their mass limit was obtained through their radius-mass relation. As for neutron stars, their equilibrium or saturation density was computed, considering several cases for the amount of protons with respect to neutrons. We have used the Hartree-Fock approximation of the energy per nucleon. For such an approximation, we have checked that it is not possible to explain the stability of nuclear matter using the non-relativistic limit of the energy, and that relativistic effects must be taken into account.},
title = {Estrellas de neutrones: modelos relativistas y no relativistas},
author = {Madueño Sanz, Miguel},
}