Phase-space formulation of quantum mechanics under phase-space transformations: Wigner functions of an oscillator system in crossed magnetic and electric fields
Lipo Wang
Phys. Rev. A 41, 1193 (1990) - Published 1 February, 1990
Ordering problem in quantum mechanics: Prime quantization and a physical interpretation
S. Twareque Ali and H.-D. Doebner
Phys. Rev. A 41, 1199 (1990) - Published 1 February, 1990
Equation-of-motion approach to the problem of damped motion in quantum mechanics
M. Razavy
Phys. Rev. A 41, 1211 (1990) - Published 1 February, 1990
Perturbation theory for the triple-well anharmonic oscillator
R. J. Damburg, R. Kh. Propin, and Yu. I. Ryabykh
Phys. Rev. A 41, 1218 (1990) - Published 1 February, 1990