Generic strong coupling behavior of Cooper pairs in the surface of superfluid nuclei

N. Pillet, N. Sandulescu, P. Schuck

Published 2007-01-29Version 1

With realistic HFB calculations, using the D1S Gogny force, we reveal a generic behavior of concentration of small sized Cooper pairs (2-3 fm) in the surface of superfluid nuclei. This study confirms and extends previous results given in the literature that use more schematic approaches.