26 citations · 33 across the 3 of their papers we have counts for
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Influence of quenched dilution on the quasi-long-range ordered phase of the 2d XY model
B. Berche, A. I. Farinas Sanchez, Yu. Holovatch +1
The influence of non magnetic impurities in the 2d XY model is investigated through Monte Carlo (MC) simulations. The general picture of the transition is fully understood from the…
New universality class for the three-dimensional XY model with correlated impurities: Application to He in aerogels
Carlos Vásquez-Romero, R. Paredes-Villegas, A. Hasmy +1
Encouraged by experiments on He in aerogels, we confine planar spins in the pores of simulated aerogels (diffusion limited cluster-cluster aggregation) in order to study the ef…
Evidence for a topological transition in nematic-to-isotropic phase transition in two dimensions
A. I. Farinas Sanchez, R. Paredes V., B. Berche
The nematic-to-isotropic orientational phase transition, or equivalently the model, is considered in two dimensions and the question of the nature of the phase transition is…