On a Lie algebraic approach of quasi-exactly solvable potentials with two known eigenstates
Quantum Physics
2009-11-07 v1
Abstract
We compare two recent approaches of quasi-exactly solvable Schr\" odinger equations, the first one being related to finite-dimensional representations of while the second one is based on supersymmetric developments. Our results are then illustrated on the Razavy potential, the sextic oscillator and a scalar field model.
Keywords
Cite
@article{arxiv.quant-ph/0104009,
title = {On a Lie algebraic approach of quasi-exactly solvable potentials with two known eigenstates},
author = {Y. Brihaye and N. Debergh and J. Ndimubandi},
journal= {arXiv preprint arXiv:quant-ph/0104009},
year = {2009}
}
Comments
LaTeX, 10 pages