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
收藏
页码：1359 / 1362
页数：3
相关论文
共 50 条
  • [41] SOLITON MATTER AS A MODEL OF DENSE NUCLEAR-MATTER
    GLENDENNING, NK
    BANERJEE, B
    PHYSICAL REVIEW C, 1986, 34 (03): : 1072 - 1080
  • [42] Dense gluon matter in nuclear collisions
    Leonidov, AV
    PHYSICS-USPEKHI, 2005, 48 (04) : 323 - 343
  • [43] The strangeness and charm of dense nuclear matter
    Senger, P
    ACTA PHYSICA HUNGARICA NEW SERIES-HEAVY ION PHYSICS, 2003, 18 (01): : 59 - 68
  • [44] Nucleon spectral function at finite temperature and the onset of superfluidity in nuclear matter
    Alm, T
    Ropke, G
    Schnell, A
    Kwong, NH
    Kohler, HS
    PHYSICAL REVIEW C, 1996, 53 (05): : 2181 - 2193
  • [45] Theory of superfluidity of nuclear matter based on the Fermi-liquid approach
    Akhiezer, AI
    Isaev, AA
    Peletminskii, SV
    Rekalo, AP
    Yatsenko, AA
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 1997, 85 (01) : 1 - 12
  • [46] Theory of superfluidity of nuclear matter based on the Fermi-liquid approach
    A. I. Akhiezer
    A. A. Isaev
    S. V. Peletminskii
    A. P. Rekalo
    A. A. Yatsenko
    Journal of Experimental and Theoretical Physics, 1997, 85 : 1 - 12
  • [47] Superfluidity in neutron matter and symmetric nuclear matter and the effect of a microscopic three-body force
    Cui Chang-Xi
    Zuo Wei
    CHINESE PHYSICS C, 2008, 32 : 73 - 76
  • [48] SUPERFLUIDITY IN NEUTRON MATTER
    KROTSCHECK, E
    ZEITSCHRIFT FUR PHYSIK, 1972, 251 (02): : 135 - +
  • [49] PROBING DENSE NUCLEAR-MATTER VIA NUCLEAR COLLISIONS
    STOCKER, H
    GYULASSY, M
    BOGUTA, J
    PHYSICS LETTERS B, 1981, 103 (4-5) : 269 - 274
  • [50] Nuclear phase transition and thermodynamic instabilities in dense nuclear matter
    Lavagno, A.
    6TH INTERNATIONAL CONFERENCE ON NEW FRONTIERS IN PHYSICS (ICNFP 2017), 2018, 182
12345