摘要
采用正则变换方法研究了质量、频率和有心力势都随时间变化的非简谐量子振子薛定格方程的严格解。给出了基态能量的正确表达式 。
We present the exactsolution of the Schr dinger equation of an oscillator with mass,frequency and centripetal barrierall vorying with time though a canonical transformation and give a correct representation for the ground state energy.
出处
《量子光学学报》
CSCD
2000年第1期18-22,共5页
Journal of Quantum Optics
关键词
有心力势
哈密顿算符
非简谐量子振子
严格解
centripetal barrier
general annihilation operator
general creation operator canonical transformation
