28 citations · 44 across the 5 of their papers we have counts for
12 papers · 1 filter
On locations and properties of the multicritical point of Gaussian and +/-J Ising spin glasses
S. L. A. de Queiroz
We use transfer-matrix and finite-size scaling methods to investigate the location and properties of the multicritical point of two-dimensional Ising spin glasses on square, triang…
Non-equilibrium processes: driven lattice gases, interface dynamics, and quenched disorder effects on density profiles and currents
S. L. A. de Queiroz, R. B. Stinchcombe
Properties of the one-dimensional totally asymmetric simple exclusion process (TASEP), and their connection with the dynamical scaling of moving interfaces described by a Kardar-Pa…
Wavelet transforms in a critical interface model for Barkhausen noise
S. L. A. de Queiroz
We discuss the application of wavelet transforms to a critical interface model, which is known to provide a good description of Barkhausen noise in soft ferromagnets. The two-dimen…
Distribution of local Lyapunov exponents in spin-glass dynamics
S. L. A de Queiroz, R. B. Stinchcombe
We investigate the statistical properties of local Lyapunov exponents which characterize magnon localization in the Heisenberg-Mattis spin glass (HMSG) at zero temperature, b…
Properties of the multicritical point of +/- J Ising spin glasses on the square lattice
Jean C. Lessa, S. L. A. de Queiroz
We use numerical transfer-matrix methods to investigate properties of the multicriticalpoint of binary Ising spin glasses on a square lattice, whose location we assume to be given…
Anomalous dynamics in two- and three- dimensional Heisenberg-Mattis spin glasses
S. L. A. de Queiroz, R. B. Stinchcombe
We investigate the spectral and localization properties of unmagnetized Heisenberg-Mattis spin glasses, in space dimensionalities and 3, at T=0. We use numerical transfer-mat…