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dc.contributor.authorRitort Farran, Fèlixcat
dc.description.abstractWe propose a microscopic model without energy barriers in order to explain some generic features observed in structural glasses. The statics can be exactly solved while the dynamics has been clarified using Monte Carlo calculations. Although the model has no thermodynamic transition, it captures some of the essential features of real glasses, i.e., extremely slow relaxation, time dependent hysteresis effects, anomalous increase of the relaxation time, and aging. This suggests that the effect of entropy barriers can be an important ingredient to account for the behavior observed in real glasses.eng
dc.format.extent4 p.-
dc.publisherAmerican Physical Societycat
dc.relation.isformatofReproducció digital del document proporcionada per PROLA i
dc.relation.ispartofPhysical Review Letters, 1995, vol. 75, núm. 6, p. 1190-1193cat
dc.rights(c) American Physical Society, 1995cat
dc.subject.classificationMatèria condensada tovacat
dc.subject.classificationModels ordre-desordrecat
dc.subject.classificationTransformacions de fase (Física estadística)cat
dc.subject.otherSoft condensed mattereng
dc.subject.otherOrder-disorder modelseng
dc.subject.otherPhase transformations (Statistical physics)eng
dc.titleGlassiness in a model without energy barrierseng
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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