An Exactly Solvable Constrained XXZ Chain
| dc.creator | Alcaraz, F. C. | |
| dc.creator | Bariev, R. Z. | |
| dc.date | 1999-04-02 | |
| dc.date.accessioned | 2026-07-07T03:13:10Z | |
| dc.date.available | 2026-07-07T03:13:10Z | |
| dc.description | A new family of exactly solvable models is introduced. These models are generalizations of the XXZ chain where the distance among spins up ($σ^z$-basis) cannot be smaller or equal to t (t=0,1,2,...). The case t=0 recovers the standard XXZ chain. The coordinate Bethe ansatz is applied and the phase diagram is calculated. Exploring the finite-size consequences of conformal invariance the critical exponents are evaluated exactly at the critical regions of the phase diagram | |
| dc.description | 13 pages with 3 figures included inm ain tex. To appear in the Proceedings of the Conference: Statistical Physics on the Eve of the Twenty-Fist Century - (World Scientific 1999) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9904042 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9904042 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/29195 | |
| dc.subject | Statistical Mechanics | |
| dc.title | An Exactly Solvable Constrained XXZ Chain | |
| dc.type | text |