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Self-energy effects in the superfluidity of neutron matter

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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Contributor : Suzanne Robert <>
Submitted on : Tuesday, June 4, 2002 - 12:14:50 PM
Last modification on : Wednesday, September 16, 2020 - 4:06:48 PM

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U. Lombardo, P. Schuck, W. Zuo. Self-energy effects in the superfluidity of neutron matter. Physical Review C, American Physical Society, 2001, 64, pp.021301-1-021301-4. ⟨in2p3-00019247⟩



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