Neutron Star Matter and Baryonic Interactions
- 作者: Imasheva L.T.1, Lanskoy D.E.1, Tretyakova T.Y.2
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隶属关系:
- Department of Physics
- Skobeltsyn Institute of Nuclear Physics
- 期: 卷 82, 编号 4 (2019)
- 页面: 402-407
- 栏目: Nuclei
- URL: https://journal-vniispk.ru/1063-7788/article/view/194596
- DOI: https://doi.org/10.1134/S1063778819030098
- ID: 194596
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详细
The properties of neutron-star matter up to the appearance of hyperons are calculated with the aid of Skyrme potentials. The conditions for the appearance of Λ hyperons in matter and values of the density at the point of their appearance are analyzed for various parametrizations of nucleon-nucleon and hyperon-nucleon interactions. The dependence of the results on the magnitude of density-dependent forces, the degree of nonlocality, the behavior of the symmetry energy, and incompressibility of nuclear matter is examined.
作者简介
L. Imasheva
Department of Physics
Email: tretyakova@sinp.msu.ru
俄罗斯联邦, Moscow, 119991
D. Lanskoy
Department of Physics
Email: tretyakova@sinp.msu.ru
俄罗斯联邦, Moscow, 119991
T. Tretyakova
Skobeltsyn Institute of Nuclear Physics
编辑信件的主要联系方式.
Email: tretyakova@sinp.msu.ru
俄罗斯联邦, Moscow, 119991
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