VORTEX MAGNON INTERACTION IN THE 2D XY FERROMAGNETIC MODEL

被引：19

作者：

COSTA, BV

GOUVEA, ME

PIRES, AST

机构：

[1] Departamento de Fisica, ICEx-UFMG, Belo Horizonte, MG, Caixa Postal 702

来源：

PHYSICS LETTERS A | 1992年 / 165卷 / 02期

关键词：

D O I：

10.1016/0375-9601(92)90096-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper we calculate the phase shift and the bound state energy of magnons in the presence of a single vortex for the classical two-dimensional XY ferromagnet using the Born approximation.

引用

页码：179 / 183

页数：5

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