Abstract
Problems of interacting quantum magnetic moments become exponentially complex with increasing number of particles. As a result, classical equations are often used to model spin systems. In this paper we show that a classical spins based approach can be used to describe the phenomena essentially quantum in nature such as of the Pake doublet.
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Henner, V.K., Klots, A. & Belozerova, T. Simulation of Pake doublet with classical spins and correspondence between the quantum and classical approaches. Eur. Phys. J. B 89, 264 (2016). https://doi.org/10.1140/epjb/e2016-70163-x
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DOI: https://doi.org/10.1140/epjb/e2016-70163-x