Continuum Random Phase Approximation with finite-range interactions

被引：2

作者：

Co', Giampaolo ^{[1
,2
]}

De Donno, Viviana ^{[1
]}

Anguiano, Marta ^{[3
]}

Lallena, Antonio M. ^{[3
]}

机构：

[1] Univ Salento, Dipartimento Fis E De Giorgi, Lecce, Italy

[2] Ist Nazl Fis Nucl, Sez Lecce, I-73100 Lecce, Italy

[3] Univ Granada, Dept Fis Atom Mol & Nucl, E-18071 Granada, Spain

来源：

EUROPEAN PHYSICAL JOURNAL A | 2016年 / 52卷 / 05期

关键词：

ELASTIC ELECTRON-SCATTERING; GIANT-RESONANCES; HE-4; RESPONSES; NUCLEI;

D O I：

10.1140/epja/i2016-16145-7

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：

We rewrite the Random Phase Approximation secular equations in a form which allows the treatment of the continuum part of the single-particle spectrum without approximations. Within this formalism finite-range interactions can be used without restrictions. We present some results, obtained with Gogny interactions, where the role of the continuum is relevant.

引用

页数：8

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