Chiral order in spin-S XY chains
| dc.creator | Jolicoeur, Th. | |
| dc.creator | Lecheminant, Ph. | |
| dc.date | 2002-04-07 | |
| dc.date.accessioned | 2026-07-07T02:44:58Z | |
| dc.date.available | 2026-07-07T02:44:58Z | |
| dc.description | We consider the issue of chiral ordering in spin chains for an arbitrary value of the spins S. By use of bosonization according to a scheme developped by H.-J. Schulz, we obtain the phase diagram of the chain with XY exchange between nearest and next-to-nearest neighbors. We obtain a satisfactory picture including a chiral spin nematic phase which is gapless, has long-range chiral order and incommensurate spin correlations. We perform a stability analysis of this phase and point out that this analysis is in conflict with existing DMRG results that shows a difference between integer and half-integer spin case. | |
| dc.description | 6 pages, proceedings of the YITP workshop, Kyoto, Japan, Nov. 2001 | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0204160 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0204160 | |
| dc.identifier | Prog. Theor. Phys. Suppl. 145, 23 (2002). | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/19143 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Chiral order in spin-S XY chains | |
| dc.type | text |