Surface behaviour of the pairing gap in semi-infinite nuclear matter
Nuclear Theory
2009-10-31 v1
Abstract
The -pairing gap in semi-infinite nuclear matter is evaluated microscopically using the effective pairing interaction recently found explicitly in the coordinate representation starting from the separable form of the Paris NN-potential. Instead of direct iterative solution of the gap equation, a new method proposed by V.A.Khodel, V.V.Khodel and J.W.Clark was used which simplifies the procedure significantly. The gap obtained in our calculations exibits a strong variation in the surface region with a pronounced maximum near the surface.
Keywords
Cite
@article{arxiv.nucl-th/9812018,
title = {Surface behaviour of the pairing gap in semi-infinite nuclear matter},
author = {M. Baldo and U. Lombardo and E. Saperstein and M. Zverev},
journal= {arXiv preprint arXiv:nucl-th/9812018},
year = {2009}
}
Comments
9 pages, 2 ps figures