Correspondence rules for Wigner functions over SU(3)/U(2)
arXiv:1905.07597 · doi:10.1088/1751-8121/ab226c
Abstract
We present results on the * product for SU(3) Wigner functions over SU(3)/U(2). In particular, we present a form of the so-called correspondence rules, which provide a differential form of the * product A*B and A*B when A is an su(3) generator. For the su(3) Wigner map, these rules must contain second order derivatives and thus substantially differ from the rules of other known cases.
To appear in J. Phys. A: Math. Theor
References in corpus (4)
- Semiclassical approach to Bose-Einstein condensates in a triple well potential
- Bopp operators and phase-space spin dynamics: Application to rotational quantum brownian motion
- Phase Transition, Entanglement and Squeezing in a Triple-Well Condensate
- On Wigner functions and a damped star product in dissipative phase-space quantum mechanics