Dynamically generated dimension reduction and crossover in a spin orbital model
| dc.creator | De Silva, Theja. N. | |
| dc.creator | Ma, Michael | |
| dc.creator | Zhang, Fu Chun | |
| dc.date | 2004-03-15 | |
| dc.date.accessioned | 2026-07-07T06:24:08Z | |
| dc.date.available | 2026-07-07T06:24:08Z | |
| dc.description | We study a spin orbital model in which the spin-spin interaction couples linearly to the orbital isospin. Fluctuations drive the transition from paramagnetic state to C type ordered state into a strongly first order one, as observed in $V_2O_3$. At T=0, there is a FOCS to FOGS transition. Close to the transition point, the system shows dynamically generated dimension reduction and crossover, resulting in one or more spin reentrant transitions. | |
| dc.description | Submitted to PRL. 4 pages and one figure | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0403370 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0403370 | |
| dc.identifier | Phys. Rev. B 70, 100405(R) (2004) | |
| dc.identifier | doi:10.1103/PhysRevB.70.100405 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/96444 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Dynamically generated dimension reduction and crossover in a spin orbital model | |
| dc.type | text |