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Self-energy Effects in the Superfluidity of Neutron Matter

U. Lombardo·P. Schuck·W. Zuo
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Abstract

The superfluidity of neutron matter in the channel $^1 S_0$ is studied by taking into account the effect of the ground-state correlations in the self-energy. To this purpose the gap equation has been solved within the generalized Gorkov approach. A sizeable suppression of the energy gap is driven by the quasi-particle strength around the Fermi surface.

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U. Lombardo, P. Schuck, W. Zuo. 2001-01-19. Self-energy Effects in the Superfluidity of Neutron Matter. https://doi.org/10.1103/physrevc.64.021301

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