Journal of Magnetics

The Korean Magnetics Society (한국자기학회)
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Monte Carlo Study of Layered Heisenberg Ferromagnet

  • Lee, Kyuwon (Natural Science Research Institute, Jeonju University)
  • Published : 2001.12.01
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Abstract

Monte Carlo simulation was employed to study the phase transition in the classical Heisenberg ferromagnet with variable interlayer interactions. The measured transition temperatures show a strong logarithmic dependence on J/J'where J and J'are the intralayer and the interlayer exchange interaction, respectively. The results were compared with the theoretical expectations and an empirical formula for the critical coupling was stained.

Keywords

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