428 citations · 2k across the 35 of their papers we have counts for
3 papers · 1 filter
Ground state optimization and hysteretic demagnetization: the random-field Ising model
Mikko J. Alava, Vittorio Basso, Francesca Colaiori +4
We compare the ground state of the random-field Ising model with Gaussian distributed random fields, with its non-equilibrium hysteretic counterpart, the demagnetized state. This i…
Phase transitions in a disordered system in and out of equilibrium
F. Colaiori, M. J. Alava, G. Durin +2
The equilibrium and non--equilibrium disorder induced phase transitions are compared in the random-field Ising model (RFIM). We identify in the demagnetized state (DS) the correct…
The Barkhausen effect
Gianfranco Durin, Stefano Zapperi
We review key experimental and theoretical results on the Barkhausen effect, focusing on the statistical analysis of the noise. We discuss the experimental methods and the material…