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http://hdl.handle.net/2445/18828
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DC Field | Value | Language |
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dc.contributor.author | González-Miranda, J. M. (Jesús Manuel) | cat |
dc.contributor.author | Labarta, Amílcar | cat |
dc.contributor.author | Puma, Marcello | cat |
dc.contributor.author | Fernández, J. F. | cat |
dc.contributor.author | Garrido, Pedro L. | cat |
dc.contributor.author | Marro, Joaquín, 1945- | cat |
dc.date.accessioned | 2011-07-07T12:53:34Z | - |
dc.date.available | 2011-07-07T12:53:34Z | - |
dc.date.issued | 1994 | - |
dc.identifier.issn | 1063-651X | - |
dc.identifier.uri | http://hdl.handle.net/2445/18828 | - |
dc.description.abstract | We report Monte Carlo results for a nonequilibrium Ising-like model in two and three dimensions. Nearest-neighbor interactions J change sign randomly with time due to competing kinetics. There follows a fast and random, i.e., spin-configuration-independent diffusion of Js, of the kind that takes place in dilute metallic alloys when magnetic ions diffuse. The system exhibits steady states of the ferromagnetic (antiferromagnetic) type when the probability p that J>0 is large (small) enough. No counterpart to the freezing phenomena found in quenched spin glasses occurs. We compare our results with existing mean-field and exact ones, and obtain information about critical behavior. | eng |
dc.format.extent | 8 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | The American Physical Society | eng |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.49.2041 | cat |
dc.relation.ispartof | Physical Review E, 1994, vol. 49, núm. 3, p. 2041-2048 | - |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevE.49.2041 | - |
dc.rights | (c) American Physical Society, 1994 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Física estadística | cat |
dc.subject.classification | Termodinàmica | cat |
dc.subject.classification | Sistemes no lineals | cat |
dc.subject.classification | Equacions d'estat | cat |
dc.subject.classification | Regla de les fases i equilibri | cat |
dc.subject.classification | Transformacions de fase (Física estadística) | cat |
dc.subject.other | Statistical physics | eng |
dc.subject.other | Thermodynamics | eng |
dc.subject.other | Nonlinear systems | eng |
dc.subject.other | Equations of state | eng |
dc.subject.other | Phase rule and equilibrium | eng |
dc.subject.other | Phase transformations (Statistical physics) | eng |
dc.title | Monte Carlo study of a kinetic lattice model with random diffusion of disorder | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 108446 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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108446.pdf | 1.23 MB | Adobe PDF | View/Open |
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