Superfluidity in dense nuclear matter

被引：0

作者：

W. Zuo

U. Lombardo

机构：

[1] Chinese Academy of Science,Institute of Modern Physics

[2] Universitá di Catania,Dipartimento di Fisica e Astronomia

[3] Laboratori Nazionali del Sud,undefined

来源：

Physics of Atomic Nuclei | 2009年 / 72卷

关键词：

21.65.-f; 24.10.Cn; 26.60.-c;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We discuss the onset of superfluidity in neutron stars, where the model of nuclear matter is realized in a high-density and asymmetry state. In particular, we present the study of the effects of microscopic three-body forces on the proton pairing in the 1S0 channel and neutron pairing in 3PF1 channel for β-stable neutron star matter. It is found that the main effects of three-body forces are to shrink the domain of existence of the 1S0 below the threshold of the direct URCA process and to stretch the density range of the 3PF1 pairing in a broad domain so to cover most part of the neutron-star core.

引用

页码：1359 / 1362

页数：3