Spin waves in ultracold gases with exchange and spin-orbit interactions

被引：0

作者：

Andreeva, T. L. ^{[1
]}

Rubin, P. L. ^{[1
]}

机构：

[1] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2012年 / 115卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

Spin dynamics - Gases - Quantum theory;

D O I：

10.1134/S1063776112070011

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dynamics of spin waves in ultracold gases is investigated with allowance for exchange and spin-orbit interaction. The exact basis of atomic states is used taking into account all rotational quantum numbers of the atom. The dispersion relation for spin waves is obtained for fermions and bosons in the hydro-dynamic approximation.

引用

页码：249 / 251

页数：3