Multiplicity of the lowest eigenvalue of non-commuatative harmonic oscillators
Spectral Theory
2012-07-18 v1
Abstract
The multiplicity of the lowest eigenvalue E of the so-called non-commutative harmonic oscillator Q(\alpha,\beta) is studied. It is shown that E is simple for \alpha and \beta in some region.
Keywords
Cite
@article{arxiv.1207.4060,
title = {Multiplicity of the lowest eigenvalue of non-commuatative harmonic oscillators},
author = {Fumio Hiroshima and Itaru Sasaki},
journal= {arXiv preprint arXiv:1207.4060},
year = {2012}
}