Nuclear energy density functionals from empirical ground-state densities
نویسندگان
چکیده
A model is developed, based on the density functional perturbation theory and inverse Kohn-Sham method, that can be used to improve relativistic nuclear energy functionals towards an exact but unknown exchange-correlation functional. The improved determined by empirical ground-state densities of finite systems. test illustrative calculation are performed, starting from two different approximate functionals, reproduce parameters dependence a target functional, using symmetric N=Z
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2021
ISSN: ['2470-0002', '2469-9985', '2469-9993']
DOI: https://doi.org/10.1103/physrevc.103.044304