Strong-Weak Coupling Duality in Quantum Mechanics
High Energy Physics - Theory
2007-05-23 v1
Abstract
We present a strong-weak coupling duality for quantum mechanical potentials. Similarly to what happens in quantum field theory, it relates two problems with inverse couplings, leading to a mapping of the strong coupling regime into the weak one, giving information from the nonperturbative region of the parameters space. It can be used to solve exactly power-type potentials and to extract deep information about the energy spectra of polynomial ones.
Cite
@article{arxiv.hep-th/9609156,
title = {Strong-Weak Coupling Duality in Quantum Mechanics},
author = {A. de Souza Dutra},
journal= {arXiv preprint arXiv:hep-th/9609156},
year = {2007}
}
Comments
6 pages, Plain Latex