Massless $XXZ$ Model and Degeneration of the Elliptic Algebra $A_{q,p}(\widehat{sl_2})$
| dc.creator | Jimbo, Michio | |
| dc.creator | Konno, Hitoshi | |
| dc.creator | Miwa, Tetsuji | |
| dc.date | 1996-10-11 | |
| dc.date.accessioned | 2026-07-07T04:22:44Z | |
| dc.date.available | 2026-07-07T04:22:44Z | |
| dc.description | We consider an algebraic structure of the $XXZ$ model in the gapless regime. We argue that a certain degeneration limit of the elliptic algebra $A_{q,p}(\widehat{sl_2})$ is a relevant object. We give a free boson realization of this limiting algebra and derive an integral formula for the correlation function. The result agrees with the one obtained by solving a system of difference equations. We also discuss the relation of our algebra to the deformed Virasoro algebra and Lukyanov's bosonization of the sine-Gordon theory. | |
| dc.description | 22 pages, PS file, to appear in the proceedings of the conference ``Deformation Theory, Symplectic Geometry and Applications'', Centro Stefano Franscini of ETH Zürich, Monte Verità, CH-6612 Ascona, June 16-22, 1996 | |
| dc.identifier | https://arxiv.org/abs/hep-th/9610079 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9610079 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/54767 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Massless $XXZ$ Model and Degeneration of the Elliptic Algebra $A_{q,p}(\widehat{sl_2})$ | |
| dc.type | text |