Quantum three-coloring dimer model and the disruptive effect of quantum glassiness on its line of critical points
| dc.creator | Castelnovo, Claudio | |
| dc.creator | Chamon, Claudio | |
| dc.creator | Mudry, Christopher | |
| dc.creator | Pujol, Pierre | |
| dc.creator | . | |
| dc.date | 2004-10-21 | |
| dc.date | 2005-09-15 | |
| dc.date.accessioned | 2026-07-07T08:46:03Z | |
| dc.date.available | 2026-07-07T08:46:03Z | |
| dc.description | We construct a quantum extension of the (classical) three-coloring model introduced by Baxter [J.Math.Phys.11, 784 (1970)] for which the ground state can be computed exactly along a continuous line of Rokhsar-Kivelson solvable points. The quantum model, which admits a local spin representation, displays at least three different phases; an antiferromagnetic (AF) phase, a line of quantum critical points, and a ferromagnetic (F) phase. We argue that, in the ferromagnetic phase, the system cannot reach dynamically the quantum ground state when coupled to a bath through local interactions, and thus lingers in a state of quantum glassiness. | |
| dc.description | (6 pages, 6 figures) - revised and expanded with additional explanatory paragraphs; published version | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0410562 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0410562 | |
| dc.identifier | Phys. Rev. B 72, 104405 (2005) (7 pages) | |
| dc.identifier | doi:10.1103/PhysRevB.72.104405 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/143157 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Superconductivity | |
| dc.title | Quantum three-coloring dimer model and the disruptive effect of quantum glassiness on its line of critical points | |
| dc.type | text |