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https://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fluctuations in the IC dynamics are shown to be intrinsic of the algorithm and the fluctuation-dissipation theorem is no longer valid.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: | https://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) |
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File | Description | Size | Format | |
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513982.pdf | 238.19 kB | Adobe PDF | View/Open |
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