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Abstract. We compute explicitly the time-dependent Schrodinger and heat propagator for the potentials- h2m(m+l) /cosh2 Ax, a S function potential, several cases of periodic 6 function potentials and a S function potential in a square well. We also discuss the semiclassical approximation for the 6 function potential. 1.
Gaveau et al. (Fri,) studied this question.