SPIN-WAVES IN THE ANISOTROPIC CHAIN

被引：7

作者：

PUGA, MW

机构：

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.42.405

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The elementary excitations of the anisotropic chain in finite fields are calculated for the case |Δ|<~1 and they are shown to dominate the weight function χzz′′(k,ω) for small k. Several experiments are suggested to prove their observability. © 1979 The American Physical Society.

引用

页码：405 / 407

页数：3

共 9 条

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