Hidden quantum R-matrix in discrete time classical Heisenberg magnet
| dc.creator | Zabrodin, A. | |
| dc.date | 1997-10-21 | |
| dc.date | 1998-01-22 | |
| dc.date.accessioned | 2026-07-07T06:17:25Z | |
| dc.date.available | 2026-07-07T06:17:25Z | |
| dc.description | We construct local M-operators for an integrable discrete time version of the classical Heisenberg magnet by convolution of the twisted quantum trigonometric 4$\times$4 R-matrix with certain vectors in its "quantum" space. Components of the vectors are identified with $τ$-functions of the model. Hirota's bilinear formalism is extensively used. The construction generalizes the known representation of M-operators in continuous time models in terms of Lax operators and classical $r$-matrix. | |
| dc.description | 23 pages, latex, typos corrected | |
| dc.identifier | https://arxiv.org/abs/solv-int/9710015 | |
| dc.identifier | http://arxiv.org/abs/solv-int/9710015 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/94385 | |
| dc.subject | Exactly Solvable and Integrable Systems | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Hidden quantum R-matrix in discrete time classical Heisenberg magnet | |
| dc.type | text |