Paths Reparametrization in the Path Integral for Morse Potential

摘要

The procedure of transition from one quantum mechanical problem to another one in the path integral technique is demonstrated by an example of Morse potential. This procedUre is based on homogeneous point canonical transformation in the path integral and on the paths reparametrization. Formula is derived which gives a rule for the transformation of a measure under reparametrization of the paths in the path integral. (Atomindex citation 14:756532)