Wigner function of charged harmonic oscillator in non-commutative phase spaces
Yan Jiang-feng
In this paper,Moyal-Weyl multiplcation sign and Bopp shift are introduced.By considering the relation of non-commutative in coordinate-coordinate and momentum-momentum,the Wigner function of charged harmonic oscillator in non-commutative phase spaces are discussed.By using algebraic relation of quantum mechanics in non-commutative phase space,it has been found that the Wigner function depends on the addition item of non-commutative parameters,compared with the commutative space.
Journal of Shaanxi University of Technology•Jan 1, 2010•0 citations