Quantization via Classical Orbits
arXiv:quant-ph/9901050
Abstract
A systematic method for calculating higher-order corrections of the relativistic semiclassical fixed-energy amplitude is given. The central scheme in computing corrections of all orders is related to a time ordering operation of an operator involving the Van Vleck determinant. This study provides us a new viewpoint for quantization.
8 pages, ReVTeX, no figures