Statistical characterization of Barkhausen noise

1994/11/01 by Kevin O’Brien, Kevin P. O’Brien, M. B. Weissman · 3 citations
Economics, Econometrics and Finance · Materials Science · Physics and Astronomy · #Complex Systems and Time Series Analysis #Magnetic Properties and Applications #Theoretical and Computational Physics

paper · doi:10.1103/physreve.50.3446

openalex publication_date 1994/11/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/06/26

Abstract

We investigate whether Barkhausen noise exhibits self-organization and precursor events in the manner of the sandpile models used to illustrate self-organized criticality, and the extent to which Barkhausen noise can be described by single-domain wall pictures. Although a few large time-asymmetric events are found, no precursor effects were observed. Standard single-degree-of-freedom models appear to describe most of the data.

Cited by

• Wavelet transforms in a critical interface model for Barkhausen noise
• Roughness of time series in a critical interface model
• Disorder-induced critical phenomena in hysteresis: Numerical scaling in three and higher dimensions

Related

• Statistical Physics of Pure Barkhausen Noise
• On the equivalence between the Barkhausen effect and directed Abelian sandpile models
• Barkhausen noise in disordered strip-like ferromagnets: experiment vs. simulations
• Exactly solvable model of avalanches dynamics for Barkhausen crackling noise
• Multifractal structure of Barkhausen noise: A signature of collective dynamics at hysteresis loop