Abstract : Surface properties of neutron-neutron (T=1) pairing in semi-infinite nuclear matter in a hard wall potential are investigated in BCS approximation using the Gogny force. Surface enhancement of the gap function, pairing tensor and correlation energy density is put into evidence.
M. Farine, P. Schuck. Surface properties of nuclear pairing with the Gogny force in a simplified model. Physics Letters B, Elsevier, 1999, 459, pp.444-449. ⟨10.1016/S0370-2693(99)00667-X⟩. ⟨in2p3-00005183⟩