EnglishThe binding energy of nuclear matter is calculated within the Brueckner-Bethe-Goldstone theory using as realistic N-N interaction a separable version of the Argonne v14 potential. The authors examine the influence of the choice for the self-consistent auxiliary potential on the rate of convergence of the perturbation series. The results show that using the continuous choice gives a faster convergence than the standard choice. The same conclusion can be drawn from the results on the depletion parameter. The lowest-order potential insertions are evaluated in the perspective to study the three-body cluster contributions.
| Autori: | |
| Autori: | BALDO M; BOMBACI I; GIANSIRACUSA G; LOMBARDO U |
| Titolo: | On the convergence of the hole-line expansion in nuclear matter theory |
| Anno del prodotto: | 1990 |
| Digital Object Identifier (DOI): | 10.1088/0954-3899/16/11/005 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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http://hdl.handle.net/11568/13501
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