Communications in Theoretical Physics

Normal Ordering Expansion of Hermite Polynomials of Radial Coordinate Operator in Three-Dimensional Coordinate Space

Shao Yu-Chong, Fan Hong-Yi

Published Apr 1, 2008• 5 citations

Abstract

For Hermite polynomials of radial coordinate operator in three-dimensional coordinate space we derive its normal ordering expansion, which are new operator identities. This is done by virtue of the technique of integration within an ordered product of operators. Application of the new formulas is briefly discussed.

DOI: 10.1088/0253-6102/49/4/13

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