A SELF-BOUND WAVE-FUNCTION FOR CLUSTERS OF HE-4

被引：4

作者：

ZHANG, SW ^{[1
]}

KALOS, MH ^{[1
]}

CHESTER, GV ^{[1
]}

VITIELLO, SA ^{[1
]}

REATTO, L ^{[1
]}

机构：

[1] UNIV MILAN,DIPARTIMENTO FIS,I-20133 MILAN,ITALY

来源：

PHYSICA B | 1994年 / 194卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0921-4526(94)90591-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Using the ideas of shadow wavefunctions, we propose a new form for the ground state of droplets of He-4. The shadow-shadow interaction is modified to reflect the variation of local density in an inhomogeneous system. We can thereby get a bound state without one-body form factors. When the cluster is large, the bulk wavefunction is restored. The binding energy of the system is in satisfactory agreement with previous computations.

引用

收藏

页码：523 / 524

页数：2

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