Soluble kagome Ising model in a magnetic field
| dc.creator | Lu, W. T. | |
| dc.creator | Wu, F. Y. | |
| dc.date | 2004-09-03 | |
| dc.date | 2004-10-01 | |
| dc.date.accessioned | 2026-07-07T03:00:16Z | |
| dc.date.available | 2026-07-07T03:00:16Z | |
| dc.description | An Ising model on the kagome lattice with super-exchange interactions is solved exactly under the presence of a nonzero external magnetic field. The model generalizes the super-exchange model introduced by Fisher in 1960 and is analyzed in light of a free-fermion model. We deduce the critical condition and present detailed analyses of its thermodynamic and magnetic properties. The system is found to exhibit a second-order transition with logarithmic singularities at criticality. | |
| dc.description | 8 pages, 8 figures, references added | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0409083 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0409083 | |
| dc.identifier | Phys. Rev. E 71, 046120 (2005) | |
| dc.identifier | doi:10.1103/PhysRevE.71.046120 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/24779 | |
| dc.subject | Statistical Mechanics | |
| dc.title | Soluble kagome Ising model in a magnetic field | |
| dc.type | text |