High-temperature expansion for Ising models on quasiperiodic tilings
| dc.creator | Repetowicz, Przemyslaw | |
| dc.creator | Grimm, Uwe | |
| dc.creator | Schreiber, Michael | |
| dc.date | 1999-01-01 | |
| dc.date.accessioned | 2026-07-07T03:12:32Z | |
| dc.date.available | 2026-07-07T03:12:32Z | |
| dc.description | We consider high-temperature expansions for the free energy of zero-field Ising models on planar quasiperiodic graphs. For the Penrose and the octagonal Ammann-Beenker tiling, we compute the expansion coefficients up to 18th order. As a by-product, we obtain exact vertex-averaged numbers of self-avoiding polygons on these quasiperiodic graphs. In addition, we analyze periodic approximants by computing the partition function via the Kac-Ward determinant. For the critical properties, we find complete agreement with the commonly accepted conjecture that the models under consideration belong to the same universality class as those on periodic two-dimensional lattices. | |
| dc.description | 24 pages, 8 figures (EPS), uses IOP styles (included) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9901001 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9901001 | |
| dc.identifier | J. Phys. A: Math. Gen. 32 (1999) 4397-4418 | |
| dc.identifier | doi:10.1088/0305-4470/32/24/306 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/28943 | |
| dc.subject | Statistical Mechanics | |
| dc.subject | Disordered Systems and Neural Networks | |
| dc.title | High-temperature expansion for Ising models on quasiperiodic tilings | |
| dc.type | text |