Pekeris-type approximation for the $l$-wave in a P\"oschl-Teller potential
Chemical Physics
2013-11-25 v1 Mathematical Physics
math.MP
Abstract
An approximation for the centrifugal term which transforms the radial equation for a particle in a P\"oschl-Teller potential into an exactly solvable approximate equation is proposed. In contrast to the approximations known in the literature, the new one can be used with the most general form of the central P\"oschl-Teller potential. An approximate expression for the bound-state spectrum is obtained.
Keywords
Cite
@article{arxiv.1311.5794,
title = {Pekeris-type approximation for the $l$-wave in a P\"oschl-Teller potential},
author = {Stoian I. Zlatev},
journal= {arXiv preprint arXiv:1311.5794},
year = {2013}
}