Dynamics and transport of the Z_2 spin liquid: application to kappa-(ET)2Cu2(CN)3
| dc.creator | Qi, Yang | |
| dc.creator | Xu, Cenke | |
| dc.creator | Sachdev, Subir | |
| dc.date | 2008-09-03 | |
| dc.date | 2009-04-04 | |
| dc.date.accessioned | 2026-07-07T13:09:41Z | |
| dc.date.available | 2026-07-07T13:09:41Z | |
| dc.description | We describe neutron scattering, NMR relaxation, and thermal transport properties of Z_2 spin liquids in two dimensions. Comparison to recent experiments on the spin S=1/2 triangular lattice antiferromagnet in kappa-(ET)2Cu2(CN)3 shows that this compound may realize a Z_2 spin liquid. We argue that the topological `vison' excitations dominate thermal transport, and that recent thermal conductivity experiments by M. Yamashita et al. have observed the vison gap. | |
| dc.description | 4 pages, 2 figures; (v2) added refs and minor changes; (v3) updated ref on experiment; (v4) added supplement with calculational details | |
| dc.identifier | https://arxiv.org/abs/0809.0694 | |
| dc.identifier | http://arxiv.org/abs/0809.0694 | |
| dc.identifier | Phys. Rev. Lett. 102, 176401 (2009) | |
| dc.identifier | doi:10.1103/PhysRevLett.102.176401 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/228816 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Dynamics and transport of the Z_2 spin liquid: application to kappa-(ET)2Cu2(CN)3 | |
| dc.type | text |