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Monte Carlo Study of Layered Heisenberg Ferromagnet
Journal of Magnetics, Volume 6, Number 4, 31 Dec 2001, Pages 119-121
Kyuwon Lee* (Natural Science Research Institute, Jeonju University)
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: Monte Carlo; Heisenberg magnet; interlayer interaction
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