KP and Toda tau functions in Bethe ansatz
Mathematical Physics
2017-08-23 v1 High Energy Physics - Theory
math.MP
Quantum Algebra
Exactly Solvable and Integrable Systems
Abstract
Recent work of Foda and his group on a connection between classical integrable hierarchies (the KP and 2D Toda hierarchies) and some quantum integrable systems (the 6-vertex model with DWBC, the finite XXZ chain of spin 1/2, the phase model on a finite chain, etc.) is reviewed. Some additional information on this issue is also presented.
Keywords
Cite
@article{arxiv.1003.3071,
title = {KP and Toda tau functions in Bethe ansatz},
author = {Kanehisa Takasaki},
journal= {arXiv preprint arXiv:1003.3071},
year = {2017}
}
Comments
latex2e, using ws-procs9x6 package, 19 pages, contribution to the festschrift volume for the 60th anniversary of Tetsuji Miwa