VARIATIONAL MONTE-CARLO STUDY OF HE-4 IN 2 DIMENSIONS

被引：2
|
作者：
BELIC, A [1 ]
FANTONI, S [1 ]
机构：
[1] SISSA,INTERDISCIPLINARY LAB,I-34014 TRIESTE,ITALY
来源：
PHYSICA B | 1994年 / 194卷 / pt 1期
关键词：
Helium;
D O I：
10.1016/0921-4526(94)90588-6
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The study of the ground state of liquid and solid He-4 in two dimensions (2D) and at zero temperature, using Variational Monte Carlo (VMC) method, is presented. The trial wave functions used include the shadow wave function (SWF) and the recently proposed extended shadow wave function (ESWF), as well as Jastrow (JWF), Jastrow-Nosanow (JNWF) and Jastrow+Triplet wave function (JTWF).
引用
收藏
页码：517 / 518
页数：2
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