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http://hdl.handle.net/2445/18863| Title: | Invaded cluster dynamics for frustrated models |
| Author: | Franzese, Giancarlo Cataudella, Vittorio Coniglio, Antonio, 1940- |
| Keywords: | Model d'Ising Microagregats Propietats magnètiques Física estadística Ising model Microclusters Magnetic properties Statistical physics |
| Issue Date: | 1998 |
| Publisher: | The American Physical Society |
| Abstract: | The invaded cluster (IC) dynamics introduced by Machta et al. [Phys. Rev. Lett. 75, 2792 (1995)] is extended to the fully frustrated Ising model on a square lattice. The properties of the dynamics that exhibits numerical evidence of self-organized criticality are studied. The fluctuations in the IC dynamics are shown to be intrinsic of the algorithm and the fluctuation-dissipation theorem is no longer valid. The relaxation time is found to be very short and does not present a critical size dependence. |
| Note: | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.57.88 |
| It is part of: | Physical Review E, 1998, vol. 57, núm. 1, p. 88-93 |
| URI: | http://hdl.handle.net/2445/18863 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevE.57.88 |
| ISSN: | 1063-651X |
| Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 513982.pdf | 238.19 kB | Adobe PDF | View/Open |
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