HELIUM-3 MODEL SYSTEMS OF MAGNETISM

被引：10

作者：

GODFRIN, H

RAPP, RE

OSHEROFF, DD

机构：

[1] CNRS,CTR RECH TRES BASSES TEMP,F-38042 GRENOBLE,FRANCE

[2] UNIV FED RIO DE JANEIRO,INST FIS,BR-21944 RIO DE JANEIRO,BRAZIL

[3] STANFORD UNIV,DEPT PHYS,STANFORD,CA 94305

来源：

PHYSICA A | 1990年 / 163卷 / 01期

关键词：

D O I：

10.1016/0378-4371(90)90319-N

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The nuclear magnetism of 3He at low temperatures provides excellent examples of the behavior of identical particles of spin 1 2. In three dimensions, the liquid phase is a well known Fermi Liquid, and the magnetism of the solid phase is presently understood as a consequence of cyclic coherent permutations of fermions. Two-dimensional systems, obtained by physical adsorption of 3He on a graphite substrate, display ferro- or antiferromagnetic ordering depending on coverage; their properties are described quantitatively by fundamental magnetic models. © 1990.

引用

页码：101 / 110

页数：10

共 28 条

[1] CALCULATION OF EXCHANGE FREQUENCIES IN BCC HE-3 WITH THE PATH-INTEGRAL MONTE-CARLO METHOD [J].