Path Integral Solutions of the Schrodinger Equation, Without Limiting Procedure. (Reannouncement with New Availability Information).

摘要

This paper presents techniques for integration in function spaces which are not necessarily vector spaces in the light of DeWitt-Morette's recent redefinition of path. General translated Gaussian measures defined by the Fourier transforms are introduced on various path spaces and used to derive generalized moments formulas, and what is essentially the Geynman-Kac formula for the expression of solutions of the Schrodinger equation as functional integrals.