Screening of nuclear pairing in nuclear and neutron matter

Abstract

The screening potential in the ${}^1{S}_0$ and ${}^3{S}_1$ pairing channels in neutron and nuclear matter in different approximations is discussed. It is found that the vertex corrections to the potential are much stronger in nuclear matter than in neutron matter.

arXiv comment11 pages, 8 figures, revtex4 style

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Cited by in corpus (24)

• Superfluidity in nuclear systems and neutron stars
• Screening Effects in Superfluid Nuclear and Neutron Matter within Brueckner Theory
• Superfluidity and Superconductivity in Neutron Stars
• Pairing in high-density neutron matter including short- and long-range correlations
• Pairing in high-density neutron matter including short- and long-range correlations
• Gamow shell model and realistic nucleon-nucleon interactions
• Pairing properties of nucleonic matter employing dressed nucleons
• Vertex renormalization in weak decays of Cooper pairs and cooling compact stars
• Pair condensation and bound states in fermionic systems
• Pairing Matrix Elements and Pairing Gaps with Bare, Effective and Induced Interactions
• Pairing and short-range correlations in nuclear systems
• Neutron pairing with medium polarization beyond the Landau approximation
• Angle-dependent Gap state in Asymmetric Nuclear Matter
• Screening and anti-screening of the pairing interaction in low-density neutron matter
• Pairing in pure neutron matter
• Many-body approximations to the superfluid gap and critical temperature in pure neutron matter
• Neutron-proton pairing in Nuclear Matter
• Nuclear superfluidity at finite temperature
• Solution of the microscopic gap equation for a slab of nuclear matter with the Paris NN-potential
• Nuclear pairing from chiral pion-nucleon dynamics
• ${}^1{S}_0$ pairing for neutrons in dense neutron matter induced by a soft pion
• Nambu-Covariant Many-Body Theory I: Perturbative Approximations
• Phase diagrams of neutron-proton superfluid in asymmetric nuclear matter
• Coexistence of isospin I = 0 and I = 1 pairings in asymmetric nuclear matter