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http://hdl.handle.net/2445/18829
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DC Field | Value | Language |
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dc.contributor.author | Alonso Pereda, Juan José | cat |
dc.contributor.author | Marro, Joaquín, 1945- | cat |
dc.contributor.author | González-Miranda, J. M. (Jesús Manuel) | cat |
dc.date.accessioned | 2011-07-07T12:53:35Z | - |
dc.date.available | 2011-07-07T12:53:35Z | - |
dc.date.issued | 1993 | - |
dc.identifier.issn | 1063-651X | - |
dc.identifier.uri | http://hdl.handle.net/2445/18829 | - |
dc.description.abstract | We report on the study of nonequilibrium ordering in the reaction-diffusion lattice gas. It is a kinetic model that relaxes towards steady states under the simultaneous competition of a thermally activated creation-annihilation $(reaction$) process at temperature T, and a diffusion process driven by a heat bath at temperature T?T. The phase diagram as one varies T and T, the system dimension d, the relative priori probabilities for the two processes, and their dynamical rates is investigated. We compare mean-field theory, new Monte Carlo data, and known exact results for some limiting cases. In particular, no evidence of Landau critical behavior is found numerically when d=2 for Metropolis rates but Onsager critical points and a variety of first-order phase transitions. | eng |
dc.format.extent | 14 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.47.885 | cat |
dc.relation.ispartof | Physical Review e, 1993, vol. 47, núm. 2, p. 885-898 | - |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevE.47.885 | - |
dc.rights | (c) American Physical Society, 1993 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Simulació per ordinador | cat |
dc.subject.classification | Processos irreversibles | cat |
dc.subject.classification | Termodinàmica del desequilibri | cat |
dc.subject.classification | Transformacions de fase (Física estadística) | cat |
dc.subject.other | Computer simulation | eng |
dc.subject.other | Irreversible processes | eng |
dc.subject.other | Nonequilibrium thermodynamics | eng |
dc.subject.other | Phase transformations (Statistical physics) | eng |
dc.title | Reaction-diffusion lattice gas: Theory and computer results | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 501966 | - |
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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501966.pdf | 2.32 MB | Adobe PDF | View/Open |
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