A. Inomata et al., REMARKS ON SEMICLASSICAL QUANTIZATION RULE FOR BROKEN SUSY, Journal of physics. A, mathematical and general, 26(9), 1993, pp. 2261-2264
We show that the new semiclassical quantization rule introduced for th
e case where supersymmetry is broken yields exact energy spectra for t
he isotropic harmonic oscillator in three dimensions and the Poschl-Te
ller oscillator. We also show that the formula gives a good approximat
ion for the energy spectrum for the quartic potential V(x) = x4 - squa
re-root 2x.