Abstract
We construct an n-fold type algorithm for the dynamics of a system with continuous degrees of freedom, and apply it to the canonical Metropolis dynamic for the classical Heisenberg model. Our algorithm reproduces both the static and the dynamics at equilibrium, obtained from a traditional Metropolis algorithm, but requires orders of magnitude less computer time at low temperatures. The treatment is general, and can be extended to other continuous systems.
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J.D. Munoz, M.A. Novotny, S.J. Mitchell, to be published
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Muñoz, J.D., Novotny, M.A., Mitchell, S. (2001). An n-Fold Algorithm for the Heisenberg Model: An Equilibrium Study. In: Landau, D.P., Lewis, S.P., Schüttler, HB. (eds) Computer Simulation Studies in Condensed-Matter Physics XIII. Springer Proceedings in Physics, vol 86. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-56577-9_11
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DOI: https://doi.org/10.1007/978-3-642-56577-9_11
Publisher Name: Springer, Berlin, Heidelberg
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