Decomposition of the Feynman kernel for a particle in a box

Abstract

We study the decomposition of the Feynman kernel for a particle in a box with $1/{\sin }^2\theta$ potential to find that the wellknown phase factor $-1$, which is correct for the case of the free particle, for reflection at boundaries should be generalized depending on the parameter of the potential.

References in corpus (1)

• Path integrals of a particle in a finite interval and on the half-line