ON THE CONVERGENCE OF THE HOLE-LINE EXPANSION IN NUCLEAR-MATTER THEORY

被引：14

作者：

BALDO, M ^{[1
]}

BOMBACI, I ^{[1
]}

GIANSIRACUSA, G ^{[1
]}

LOMBARDO, U ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,SEZIONE CATANIA,CATANIA,ITALY

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1990年 / 16卷 / 11期

关键词：

D O I：

10.1088/0954-3899/16/11/005

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The 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.

引用

页码：L263 / L268

页数：6

共 18 条

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[2] NUCLEAR-MATTER PROPERTIES FROM A SEPARABLE REPRESENTATION OF THE PARIS INTERACTION
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