Dokumentdetails
ID
oai:arXiv.org:2411.11021
Thema
Nuclear Theory Astrophysics - High Energy Astroph...Autor
Potekhin, A. Y. Chugunov, A. I. Shchechilin, N. N. Chamel, N.Kategorie
Wissenschaften: Astrophysik
Jahr
2024
Auflistungsdatum
20.11.2024
Schlüsselwörter
methodZusammenfassung
Parametrized nucleon density distributions are widely employed for the calculation of the properties of atomic nuclei and dense inhomogeneous matter in compact stars within the Thomas-Fermi method and its extensions.
We show that the use of insufficiently smooth parametrizations may deteriorate the accuracy of this method.
We discuss and clarify the smoothness condition using the example of the so-called "nuclear pasta" in the neutron star mantle.
;Comment: 9 pages, Phys.
Usp., accepted
Potekhin, A. Y.,Chugunov, A. I.,Shchechilin, N. N.,Chamel, N., 2024, On variational trial functions in the extended Thomas-Fermi method
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