Three solvable matrix models of a quantum catastrophe
Quantum Physics
2014-08-19 v1 Mathematical Physics
math.MP
Abstract
Three classes of finite-dimensional models of quantum systems exhibiting spectral degeneracies called quantum catastrophes are described in detail. Computer-assisted symbolic manipulation techniques are shown unexpectedly efficient for the purpose.
Cite
@article{arxiv.1403.0723,
title = {Three solvable matrix models of a quantum catastrophe},
author = {Geza Levai and Frantisek Ruzicka and Miloslav Znojil},
journal= {arXiv preprint arXiv:1403.0723},
year = {2014}
}
Comments
25 pages, 2 figures