Random Tiling Transition in Three Dimensions
| dc.creator | Ebinger, W. | |
| dc.creator | Roth, J. | |
| dc.creator | Trebin, H. -R. | |
| dc.date | 1997-06-12 | |
| dc.date.accessioned | 2026-07-07T03:09:05Z | |
| dc.date.available | 2026-07-07T03:09:05Z | |
| dc.description | Three-dimensional icosahedral random tilings are studied in the semi-entropic model. We introduce a global energy measure defined by the variance of the quasilattice points in orthogonal space. The specific heat shows a pronounced Schottky type anomaly, but it does not diverge with sample size. The flip susceptibility as defined by Dotera and Steinhardt [Phys. Rev. Lett. 72, 1670 (1994)] diverges and shifts to lower temperatures, thus indicating a transition at T=0. Contrary to the Kalugin-Katz conjecture, the self-diffusion shows a plateau at intermediate temperature ranges which is explained by energy barriers and a changing number of flipable configurations. | |
| dc.description | accepted for the Proceedings of the 6th Int. Conf. on Quasicrystals | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9706116 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9706116 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/27750 | |
| dc.subject | Condensed Matter | |
| dc.title | Random Tiling Transition in Three Dimensions | |
| dc.type | text |