Avalanche properties of the 3d-RFIM

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The behaviour of the hysteresis loop in the 3d-Gaussian Random-Field Ising Model at T = 0 has been studied by numerical simulations. We have reviewed the relation between the macroscopic behaviour of the system (magnetization hysteresis loops) and the microscopic observations (avalanches). Conclusions are drawn on a scenario for the behaviour of the system in the thermodynamic limit and give, from a microscopic point of view, the reason for the existence of a macroscopic jump (magnetization discontinuity) in the hysteresis loop for disorder values that are lower than the critical amount of disorder. (C) 2003 Elsevier B.V. All rights reserved.

Original languageEnglish
Pages (from-to)281-285
Number of pages5
JournalPhysica b-Condensed matter
Volume343
Issue number1-4
DOIs
Publication statusPublished - 1 Jan 2004

Cite this

Avalanche properties of the 3d-RFIM. / Vives, E ; Perez-Reche, F J .

In: Physica b-Condensed matter, Vol. 343, No. 1-4, 01.01.2004, p. 281-285.

Research output: Contribution to journalArticle

Vives, E ; Perez-Reche, F J . / Avalanche properties of the 3d-RFIM. In: Physica b-Condensed matter. 2004 ; Vol. 343, No. 1-4. pp. 281-285.
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