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arXiv · 1108.1733

Neutron star properties and the symmetry energy

Rafael Cavagnoli·Constança Providência·Debora P. Menezes
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Abstract

The effect of the symmetry energy on the properties of compact stars is discussed. It is shown that, for stars with masses above 1 $M_\odot$, the radius of the star varies linearly with the symmetry energy slope $L$. The dependence of the hyperon content and onset density of the direct Urca process on the symmetry energy and meson coupling parametrization are also analyzed.

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Rafael Cavagnoli, Constança Providência, Debora P. Menezes. 2011-08-08. Neutron star properties and the symmetry energy. https://doi.org/10.1103/physrevc.84.065810

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