Solution for One-Dimensional Quantum Oscillator with Time-Dependent Frequency and Mass
Xu Xiu-Wei, Hou Guang, Zhang YongDe · Communications in Theoretical Physics · 2000
Based on the generalized linear quantum transformation theory, we present a normal ordering evolution operator for onedimensional quant urn oscillator with time-dependent frequency and mass, then give the exact expression of the evolution matrix elements, wave function and expectation value of arbitrary observable.