Journal of Zhejiang University(Science Edition)

Wigner functions and Moyal equation in noncommutative space

Wang Jian-hua

Published Jan 1, 2011• 0 citations

Abstract

Firstly this paper makes a brief review of the Moyal equation and Wigner Functions in commutative space.Then,the Moyal equation which the Wigner Functions support is introduced in Non-communacative phase space.Finally,by redefining the raising and lowering operator,Wigner functions for the coherent state of two-dimensional Harmonic oscillators are obtained.

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