Variational study of 3He droplets

被引：47

作者：

Guardiola, R ^{[1
]}

Navarro, J

机构：

[1] Univ Valencia, Fac Fis, Dept Fis Atom & Nucl, E-46100 Burjassot, Spain

[2] Univ Valencia, IFIC, CSIC, Fac Fis, E-46100 Burjassot, Spain

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.84.1144

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report variational calculations of energies of He-3(N) droplets (20 less than or equal to N less than or equal to 40), using Aziz atom-atom interactions. The trial wave function has a simple structure, combining two- and three-body correlation functions coming from a translationally invariant configuration-interaction description, superimposed to a Jastrow-type correlated wave function with backflow. We find that the smallest bound drop has N = 35 atoms, and that for each N the minimum energy states have the highest spin values.

引用

页码：1144 / 1147

页数：4

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