Magnetic hysteresis in an Ising-like dipole-dipole model

György Szabó, György Kádár

Research output: Contribution to journalArticle

36 Citations (Scopus)

Abstract

Using zero-temperature Monte Carlo simulations we have studied the magnetic hysteresis in a three-dimensional Ising model with nearest-neighbor exchange and dipolar interaction. The average magnetization of spins located inside a sphere on a cubic lattice is determined as a function of magnetic field varied periodically. The simulations have justified the appearance of hysteresis and allowed us to have a deeper insight into the series of metastable states developed during this process.

Original languageEnglish
Pages (from-to)5584-5587
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume58
Issue number9
DOIs
Publication statusPublished - Jan 1 1998

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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