Abstract
From our recently developed representation of the path integral in terms of coherent states of the dynamical group SU(1,1), we obtain the semiclassical limit as a large- limit. Specifically, the parameter which labels the relevant SU(1,1) representations plays the role of . A phase-integral quantization rule is given and used to calculate the energy eigenvalues for various isotropic anharmonic oscillators. We obtain results comparable to the first-order JWKB calculations even at .
- Received 19 October 1982
DOI:https://doi.org/10.1103/PhysRevD.28.1939
©1983 American Physical Society