Path integral approach to the Schrödinger equation with a complex potential

E. M. Wright

doi:10.1016/0375-9601(84)90356-6

Path integral approach to the Schrödinger equation with a complex potential

E. M. Wright

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

We show that Feynman's path integral method can be extended to include complex potentials by introducing a complex action function. The resulting path integral,which yields the propagator of the corresponding Schrödinger equation, involves only real paths.

Original language	English (US)
Pages (from-to)	119-122
Number of pages	4
Journal	Physics Letters A
Volume	104
Issue number	3
DOIs	https://doi.org/10.1016/0375-9601(84)90356-6
State	Published - Aug 20 1984
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1016/0375-9601(84)90356-6

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title = "Path integral approach to the Schr{\"o}dinger equation with a complex potential",

abstract = "We show that Feynman's path integral method can be extended to include complex potentials by introducing a complex action function. The resulting path integral,which yields the propagator of the corresponding Schr{\"o}dinger equation, involves only real paths.",

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AB - We show that Feynman's path integral method can be extended to include complex potentials by introducing a complex action function. The resulting path integral,which yields the propagator of the corresponding Schrödinger equation, involves only real paths.

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Path integral approach to the Schrödinger equation with a complex potential

Abstract

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