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Monte Carlo Study of Layered Heisenberg Ferromagnet
Journal of Magnetics, Volume 6, Number 4, 31 Dec 2001, Pages 119-121
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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