Different Aspects of Relativistic Toda Chain
High Energy Physics - Theory
2007-05-23 v1
Abstract
We demonstrate that the generalization of the relativistic Toda chain (RTC) is a special reduction of two-dimensional Toda Lattice hierarchy (2DTL). We also show that the RTC is gauge equivalent to the discrete AKNS hierarchy and the unitary matrix model. Relativistic Toda molecule hierarchy is also considered, along with the forced RTC. The simple approach to the discrete RTC hierarchy based on Darboux-B\"acklund transformation is proposed.
Keywords
Cite
@article{arxiv.hep-th/9612094,
title = {Different Aspects of Relativistic Toda Chain},
author = {S. Kharchev and A. Mironov and A. Zhedanov},
journal= {arXiv preprint arXiv:hep-th/9612094},
year = {2007}
}
Comments
LaTeX, 14 pages