Pseudo-hermitian interaction between an oscillator and a spin-1/2 particle in the external magnetic field

被引：35
|
作者：
Mandal, BP [1 ]
机构：
[1] Banaras Hindu Univ, Dept Phys, Varanasi 221005, Uttar Pradesh, India
来源：
MODERN PHYSICS LETTERS A | 2005年 / 20卷 / 09期
关键词：
D O I：
10.1142/S0217732305016488
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider a spin-1/2 particle in the external magnetic field which couples to a harmonic oscillator through some pseudo-hermitian interaction. We find that the energy eigenvalues for this system are real even though the interaction is not PT-invariant.
引用
收藏
页码：655 / 662
页数：8
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