Semiclassical theory of spin-orbit interaction in the extended phase space

被引：35
作者：
Pletyukhov, M [1 ]
Zaitse, O [1 ]
机构：
[1] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2003年 / 36卷 / 19期
关键词：
D O I：
10.1088/0305-4470/36/19/303
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We consider the semiclassical theory in a joint Phase space of spin and orbital degrees of freedom. The method is developed from the path integral using the spin-coherent-state representation, and yields the trace formula for the density of states., We discuss the limits of weak and strong spin-orbit coupling and relate the present-theory to the earlier approaches.
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页码：5181 / 5210
页数：30
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