Article ID Journal Published Year Pages File Type
10709969 Journal of Magnetism and Magnetic Materials 2012 7 Pages PDF
Abstract
► We make Monte Carlo simulations in a dipolar Heisenberg model with anisotropy. ► We find a dynamical transition temperature below which the relaxation is VFT-like. ► An interpretation is done by analyzing the domains structure and energy barriers.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Preview
Non-Arrhenius relaxation of the Heisenberg model with dipolar and anisotropic interactions
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