Dynamic effects of electromagnetic wave on a damped two-level atom: Exact solution via path integral

被引：2
|
作者：
Aouachria, Mekki [1 ]
Halimi, Farida [1 ]
机构：
[1] Univ Hadj Lakhdar, Dept Mat Sci, Fac Sci, LPEA, Batna, Algeria
来源：
INTERNATIONAL CONFERENCE ON ADVANCEMENT IN SCIENCE AND TECHNOLOGY 2012 (ICAST): CONTEMPORARY MATHEMATICS, MATHEMATICAL PHYSICS AND THEIR APPLICATIONS | 2013年 / 435卷
关键词：
NEUTRAL SPINNING PARTICLE; ROTATING MAGNETIC-FIELD; SEMICLASSICAL DYNAMICS; GRAVITATIONAL-FIELDS; RABI OSCILLATIONS; SPIN-1/2; STATES;
D O I：
10.1088/1742-6596/435/1/012025
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The spin coherent state path integral describing the dynamics of a two-level system interacting with electromagnetic wave of circular polarization is considered. The propagator is first written in the standard form by replacing the spin by a unit vector aligned along the polar and azimuthal directions. Then it is determined exactly using perturbation methods. Thus, the exact energy spectra with corresponding wave functions are deduced.
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页数：11
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