Role of finite nuclei on the pairing gap of the inner crust of neutron stars

被引:49
作者
Barranco, F
Broglia, RA
Esbensen, H
Vigezzi, E
机构
[1] UNIV MILAN,DIPARTIMENTO FIS,MILAN,ITALY
[2] IST NAZL FIS NUCL,SEZ MILANO,I-20133 MILAN,ITALY
[3] UNIV COPENHAGEN,NIELS BOHR INST,DK-2100 COPENHAGEN,DENMARK
[4] ARGONNE NATL LAB,DIV PHYS,ARGONNE,IL 60439
关键词
pairing gap; neutron stars;
D O I
10.1016/S0370-2693(96)01373-1
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The state dependent pairing gap is calculated for a Wigner cell lying in the inner crust of a neutron star, allowing neutrons to interact through the Argonne v(14) potential. Although the values of the pairing gap will be renormalized by the induced interaction, the result found, that the pairing gap is sensitive to the presence of the finite atomic nucleus in the sea of free neutrons, is expected to be quite general.
引用
收藏
页码:13 / 17
页数:5
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