Pseudo-Hermitian version of the charged harmonic oscillator and its "forgotten" exact solutions
Quantum Physics
2007-05-23 v1
Abstract
An unusual type of the exact solvability is reported. It is exemplified by the Coulomb plus harmonic oscillator in D dimensions after a complexification of its Hamiltonian which keeps the energies real. Infinitely many bound states are found in closed form which generalizes the even-parity harmonic-oscillator states at zero charge. Apparently, the model is halfway between exact and quasi-exact.
Keywords
Cite
@article{arxiv.quant-ph/0206085,
title = {Pseudo-Hermitian version of the charged harmonic oscillator and its "forgotten" exact solutions},
author = {Miloslav Znojil},
journal= {arXiv preprint arXiv:quant-ph/0206085},
year = {2007}
}
Comments
17 pages incl. 2 tables