dorsal/arxiv
View SchemaSurface behaviour of the pairing gap in semi-infinite nuclear matter
| Authors | M. Baldo, U. Lombardo, E. Saperstein, M. Zverev |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9812018 |
| URL | https://arxiv.org/abs/nucl-th/9812018 |
| DOI | 10.1016/S0370-2693(99)00668-1 |
| Journal | Phys.Lett. B459 (1999) 437-443 |
Abstract
The $^1S_0$-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 $\Delta$ obtained in our calculations exibits a strong variation in the surface region with a pronounced maximum near the surface.
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"abstract": "The $^1S_0$-pairing gap in semi-infinite nuclear matter is evaluated\nmicroscopically using the effective pairing interaction recently found\nexplicitly in the coordinate representation starting from the separable form of\nthe Paris NN-potential. Instead of direct iterative solution of the gap\nequation, a new method proposed by V.A.Khodel, V.V.Khodel and J.W.Clark was\nused which simplifies the procedure significantly. The gap $\\Delta$ obtained in\nour calculations exibits a strong variation in the surface region with a\npronounced maximum near the surface.",
"arxiv_id": "nucl-th/9812018",
"authors": [
"M. Baldo",
"U. Lombardo",
"E. Saperstein",
"M. Zverev"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0370-2693(99)00668-1",
"journal_ref": "Phys.Lett. B459 (1999) 437-443",
"title": "Surface behaviour of the pairing gap in semi-infinite nuclear matter",
"url": "https://arxiv.org/abs/nucl-th/9812018"
},
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