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Condensed Matter Physics(3)
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics(3)
Europhysics Letters(2)
Physical Review Letters(2)
Physical Review B - Condensed Matter and Materials Physics(1)
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scopus(13)
Correlations in the low-temperature phase of the two-dimensional XY model
ArticleAbstract: Monte Carlo simulations of the two-dimensional XY model are performed in a square geometry with fixePalabras claves:Autores:Berche B., Fariñas-Sánchez A.I., Ricardo ParedesFuentes:scopusEvidence for a topological transition in nematic-to-isotropic phase transition in two dimensions
ArticleAbstract: The nematic-to-isotropic orientational phase transition, or equivalently the RP2 model, is considerePalabras claves:Autores:Berche B., Fariñas-Sánchez A.I., Ricardo ParedesFuentes:scopusDynamical transition in a model for dry foams
ArticleAbstract: We propose a particular percolation model for the coalescence of 2-dimensional dry foams. Growth takPalabras claves:Autores:Botet R., Cabane B., Hasmy A., Ricardo Paredes, Sonneville-Aubrun O.Fuentes:scopusEffects of aerogel-like disorder on the critical behavior of O(m)-vector models. Recent simulations and experimental evidence
ReviewAbstract: We review recent results on the effect of a specific type of quenched disorder on well known O(m)-vePalabras claves:Aerogels, Correlated disorder, Phase transitions, Vector modelsAutores:Ricardo Paredes, Vásquez C.Fuentes:scopusNematic phase transitions in two-dimensional systems
ArticleAbstract: Simulations of nematic-isotropic transition of liquid crystals In two dimensions are performed usingPalabras claves:Liquid crystal, Nematic phase, Orientational transition, Topological transitionAutores:Berche B., Ricardo ParedesFuentes:scopusNew universality class for the three-dimensional XY model with correlated impurities: Application to <sup>4</sup>He in aerogels
ArticleAbstract: Clear changes of criticality in the three-dimensional XY model (3DXY) model is found when confined iPalabras claves:Autores:Hasmy A., Jullien R., Ricardo Paredes, Vásquez C.Fuentes:scopusNo quasi-long-range order in a two-dimensional liquid crystal
ArticleAbstract: Systems with global symmetry group O (2) experience topological transition in the two-dimensional spPalabras claves:Autores:Botet R., Fariñas-Sánchez A.I., Ricardo ParedesFuentes:scopusOn the critical behaviour of two-dimensional liquid crystals
ArticleAbstract: The Lebwohl-Lasher (LL) model is the traditional model used to describe the nematic-isotropic transiPalabras claves:Critical phenomena, Lebwohl-Lasher model, Liquid crystals, Topological transitionsAutores:Berche B., Botet R., Fariñas-Sánchez A.I., Ricardo ParedesFuentes:scopusUniversal scaling laws of fluctuations in finite systems
Conference ObjectAbstract: Universal scaling laws of fluctuations (the Δ-scaling laws) occur for any system in which second-ordPalabras claves:phase transition, Scaling law, universalityAutores:Botet R., Płoszajczak M., Ricardo ParedesFuentes:scopusScanning the critical fluctuations: Application to the phenomenology of the two-dimensional XY model
ArticleAbstract: We show how applying field conjugated to the order parameter may act as a very precise probe to explPalabras claves:Autores:Botet R., Ricardo ParedesFuentes:scopus