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Path Integral Solution by Sum Over Perturbation Series

De-Hone Lin
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Abstract

A method for calculating the relativistic path integral solution via sum over perturbation series is given. As an application the exact path integral solution of the relativistic Aharonov-Bohm-Coulomb system is obtained by the method. Different from the earlier treatment based on the space-time transformation and infinite multiple-valued trasformation of Kustaanheimo-Stiefel in order to perform path integral, the method developed in this contribution involves only the explicit form of a simple Green's function and an explicit path integral is avoided.

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De-Hone Lin. 1999-09-16. Path Integral Solution by Sum Over Perturbation Series. https://doi.org/10.1063/1.533266

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