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1999

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/18806

Percolation transition and the onset of nonexponential relaxation in fully frustrated models

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http://dx.doi.org/10.1103/PhysRevE.59.60

Abstract

We numerically study the dynamical properties of fully frustrated models in two and three dimensions. The results obtained support the hypothesis that the percolation transition of the Kasteleyn-Fortuin clusters corresponds to the onset of stretched exponential autocorrelation functions in systems without disorder. This dynamical behavior may be due to the large scale effects of frustration, present below the percolation threshold. Moreover, these results are consistent with the picture suggested by Campbell et al. [J. Phys. C 20, L47 (1987)] in the space of configurations.

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Model d'Ising, Percolació (Física estadística)

Subject (English)

Ising model, Percolation (Statistical physics)

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Articles publicats en revistes (Física de la Matèria Condensada)

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FIERRO, Annalisa, et al. Percolation transition and the onset of nonexponential relaxation in fully frustrated models. Physical Review E. 1999. Vol. 59, num. 1, pags. 60-66. ISSN 1063-651X. [consulted: 12 of June of 2026]. Available at: https://hdl.handle.net/2445/18806

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