3 papers
quant-ph2003
Path integral treatment of a family of super-integrable systems in n-dimensional Euclidean space
M. T. Chefrour, F. Benamira, L. Guechi +1
The exact path integration for a family of maximally super-integrable systems generalizing the hydrogen atom in the -dimensional Euclidean space is presented. The Green's functi…
quant-ph2003
Algebraic treatment of super-integrable potentials
L. Chetouani, L. Guechi, T. F. Hammann
The so Lie algebra is applied to three classes of two- and three-dimensional Smorodinsky-Winternitz super-integrable potentials for which the path integral discussion has be…
quant-ph2003
On the path integration for the potential barrier
L. Guechi, T. F. Hammann
The propagator associated to the potential barrier is obtained by solving path integrals. The method of delta functionals based on canonical and other tran…