1S0 Proton and Neutron Superfluidity in beta-stable Neutron Star Matter

W. Zuo; Z. H. Li; G. C. Lu; J. Q. Li; W. Scheid; U. Lombardo; H. -J. Schulze; C. W. Shen

doi:10.1016/j.physletb.2004.05.061

1S0 Proton and Neutron Superfluidity in beta-stable Neutron Star Matter

Nuclear Theory 2009-11-10 v1

Authors: W. Zuo , Z. H. Li , G. C. Lu , J. Q. Li , W. Scheid , U. Lombardo , H. -J. Schulze , C. W. Shen

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Abstract

We investigate the effect of a microscopic three-body force on the proton and neutron superfluidity in the $^1S_0$ channel in $\beta$ -stable neutron star matter. It is found that the three-body force has only a small effect on the neutron $^1S_0$ pairing gap, but it suppresses strongly the proton $^1S_0$ superfluidity in $\beta$ -stable neutron star matter.

Keywords

neutron star matter proton superfluidity neutron superfluidity three-body force pairing gap beta-stable

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@article{arxiv.nucl-th/0403026,
  title  = {1S0 Proton and Neutron Superfluidity in beta-stable Neutron Star Matter},
  author = {W. Zuo and Z. H. Li and G. C. Lu and J. Q. Li and W. Scheid and U. Lombardo and H. -J. Schulze and C. W. Shen},
  journal= {arXiv preprint arXiv:nucl-th/0403026},
  year   = {2009}
}

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12 pages, 2 figures

1S0 Proton and Neutron Superfluidity in beta-stable Neutron Star Matter

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