169 citations · 466 across the 20 of their papers we have counts for
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cond-mat.dis-nn2011★ 7 cited
Phase diagram of weak-magnetic-field quantum Hall transition quantified from classical percolation
M. Ortuño, A. M. Somoza, V. V. Mkhitaryan +1
We consider magnetotransport in high-mobility 2D electron gas in a non-quantizing magnetic field. We employ a weakly chiral network model to test numerically the prediction of the…
cond-mat.stat-mech2011★ 71 cited
3D loop models and the CP^{n-1} sigma model
Adam Nahum, J. T. Chalker, P. Serna +2
Many statistical mechanics problems can be framed in terms of random curves; we consider a class of three-dimensional loop models that are prototypes for such ensembles. The models…
cond-mat.dis-nn2011★ 13 cited
Nonlinear conductivity of two-dimensional Coulomb glasses
M. Caravaca, A. M. Somoza, M. Ortuño
We have studied the nonlinear conductivity of two-dimensional Coulomb glasses. We have used a Monte Carlo algorithm to simulate the dynamic of the system under an applied electric…