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Random Hysteresis Loops

Authors
  • Carinci, Gioia
Type
Published Article
Publication Date
Dec 01, 2013
Submission Date
Jul 28, 2011
Identifiers
arXiv ID: 1107.5662
Source
arXiv
License
Yellow
External links

Abstract

Dynamical hysteresis is a phenomenon which arises in ferromagnetic systems below the critical temperature as a response to adiabatic variations of the external magnetic field. We study the problem in the context of the mean-field Ising model with Glauber dynamics, proving that for frequencies of the magnetic field oscillations of order $N^{2/3}$, with $N$ the size of the system, the "critical" hysteresis loop becomes random.

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