Wigner transform and pseudodifferential operators on symmetric spaces of non-compact type

S Twareque Ali, Miroslav Engliš
2011 Journal of Physics A: Mathematical and Theoretical  
We obtain a general expression for a Wigner transform (Wigner function) on symmetric spaces of non-compact type and study the Weyl calculus of pseudodifferential operators on them.
doi:10.1088/1751-8113/44/21/215206 fatcat:chbazm2llrbbretnmpv4bxj7zi