40 citations · 278 across the 24 of their papers we have counts for
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quant-ph2002★ 1 cited
Harmonic Oscillator, Coherent States, and Feynman Path Integral
Dae-Yup Song
The Feynman path integral for the generalized harmonic oscillator is reviewed, and it is shown that the path integral can be used to find a complete set of wave functions for the o…
quant-ph2002★ 11 cited
Unitary transformation for the system of a particle in a linear potential
Dae-Yup Song
A unitary operator which relates the system of a particle in a linear potential with time-dependent parameters to that of a free particle, has been given. This operator, closely re…