Formally exact quantization condition for nonrelativistic quantum systems
arXiv:quant-ph/0606054 · doi:10.1063/1.1799015
Abstract
Based on the standard transfer matrix, a formally exact quantization condition for arbitrary potentials, which outflanks and unifies the historical approaches, is derived. It can be used to find the exact bound-state energy eigenvalues of the quantum system without solving an equation of motion for the system wave functions.
4 pages. Appeared in Journal of Chemical Physics 121,8175(2004)