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Phenomenological construction of a relativistic nucleon-nucleon interaction for the superfluid gap equation in finite density systems

Masayuki Matsuzaki·Tomonori Tanigawa
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Abstract

We construct phenomenologically a relativistic particle-particle channel interaction which suits the gap equation for nuclear matter. This is done by introducing a density-independent momentum-cutoff parameter to the relativistic mean field (Hartree and Hartree-Fock) models so as to reproduce the pairing properties obtained by the Bonn-B potential and not to change the saturation property. The interaction so obtained can be used for the Relativistic Hartree-Bogoliubov calculation, but some reservation is necessary for the Relativistic Hartree-Fock-Bogoliubov calculation.

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Masayuki Matsuzaki, Tomonori Tanigawa. 2000-10-04. Phenomenological construction of a relativistic nucleon-nucleon interaction for the superfluid gap equation in finite density systems. https://doi.org/10.1016/s0375-9474(00)00466-8

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