Non-commutative Oscillators and the commutative limit
High Energy Physics - Theory
2009-11-07 v2
Abstract
It is shown in first order perturbation theory that anharmonic oscillators in non-commutative space behave smoothly in the commutative limit just as harmonic oscillators do. The non-commutativity provides a method for converting a problem in degenerate perturbation theory to a non-degenerate problem.
Cite
@article{arxiv.hep-th/0204149,
title = {Non-commutative Oscillators and the commutative limit},
author = {B. Muthukumar and P. Mitra},
journal= {arXiv preprint arXiv:hep-th/0204149},
year = {2009}
}
Comments
Latex, 6 pages, Minor changes and references added