Classification of the conditionally observable spectra exhibiting central symmetry
Mathematical Physics
2008-03-06 v1 math.MP
Abstract
We show how in PT-symmetric 2J-level quantum systems the assumption of an upside-down symmetry (or duality) of their spectra simplifies their classification based on the non-equivalent pairwise mergers of the energy levels.
Keywords
Cite
@article{arxiv.0711.3947,
title = {Classification of the conditionally observable spectra exhibiting central symmetry},
author = {Jun-Hua Chen and Edita Pelantova and Miloslav Znojil},
journal= {arXiv preprint arXiv:0711.3947},
year = {2008}
}
Comments
10 pp. 3 figures