Dispersive effects in neutron matter superfluidity

Abstract

The explicit energy dependence of the single particle self-energy (dispersive effects), due to short range correlations, is included in the treatment of neutron matter superfluidity. The method can be applied in general to strong interacting fermion systems, and it is expected to be valid whenever the pairing gap is substantially smaller than the Fermi kinetic energy. The results for neutron matter show that dispersive effects are strong in the density region near the gap closure.

9 pages, 4 ps figures

References in corpus (2)

• 3P_2-3F_2 pairing in neutron matter with modern nucleon-nucleon potentials
• Superfluid nuclear matter calculations

Cited by in corpus (35)

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• Self-energy Effects in the Superfluidity of Neutron Matter
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• Isospin Dependence of 1S0 Proton and Neutron Superfluidity in Asymmetric Nuclear Matter
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• On limits of ab initio calculations of pairing gap in nuclei
• Pairing properties of semilocal coordinate&momentum-space regularized chiral interactions