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Communications in Theoretical Physics

Simple Approach for Deriving the Weyl Correspondence Product Formula

Hong-Yi Fan, Hai-Guang Weng

Published Oct 1, 1992• 3 citations
Publisher

Abstract

By making use of the coherent state representation of the Wigner operator we present a simple approach for deriving the Weyl correspondence product formula in complex phase space. The formula tells us how to express the Weyl classical function corresponding to an operator in terms of the Weyl functions corresponding to and .
DOI
10.1088/0253-6102/18/3/343

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