Variable frequency harmonic oscillator in an electromagnetic field

被引:0
|
作者
Huang, BW [1 ]
Wang, JS
Gu, ZY
Qian, SW
机构
[1] Capital Normal Univ, Dept Phys, Beijing 100037, Peoples R China
[2] New Jersey Inst Technol, Dept Phys, Newark, NJ 07201 USA
[3] Peking Univ, Dept Phys, Beijing 100871, Peoples R China
关键词
invariant; propagator; canonical transformation; phase space path integral; variable frequency harmonic oscillator;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The invariant, propagator, and wavefunction for a variable frequency harmonic oscillator in an electromagnetic field are obtained by making a specific coordinate transformation and by using the method of phase space path integral method. The probability amplitudes for a dissipative harmonic oscillator in the time varying electric held E(t) = E-0 sin(Omegat) are obtained..
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页码:45 / 47
页数:3
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