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arXiv · 0906.2184

Temperature dependence of nuclear matter generalized isovector symmetry energy with Skyrme-type interactions

F. L. Braghin
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Abstract

The temperature dependence of the nuclear matter isovector symmetry energy coefficient ($\cA_{0,1}$) is investigated in the framework of the generalized nuclear polarizability with Skyrme interactions, as worked out in Refs. \cite{npa,prc}. The variation of $\cA_{0,1}(T)$ is very small (of the order of 1 MeV) for temperatures (T) in the range of 0 and 18 MeV. Different behaviors with temperature are found strongly depending on the Skyrme parameterization, in particular at densities lower than the saturation density $ρ_0$.

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F. L. Braghin. 2009-06-11. Temperature dependence of nuclear matter generalized isovector symmetry energy with Skyrme-type interactions. https://doi.org/10.1103/physrevc.80.014307

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