Communications in Theoretical Physics

Various Re-ordering Expressions of General Exponential Quadratic Operators in Mutli-Mode Boson System

Xu Xiuwei, Zhang Yongde

Published Mar 15, 1999• 1 citation

Abstract

In this paper, we give various explicit expressions and transform equalities among usual, normal and anti-normal orderings for the exponential inhomogeneous quadratic (EIQ) operators and their inverse operators in multi-mode boson systems.

DOI: 10.1088/0253-6102/31/2/227

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