Pulse-noise approach for classical spin systems.

Abstract

For systems of classical spins interacting with the bath via damping and thermal noise, an approach is suggested to replace the white noise by a pulse noise acting at regular time intervals Δt, within which the system evolves conservatively. The method is working well in the typical case of a small dimensionless damping constant λ and allows a considerable… (More)
DOI: 10.1103/PhysRevE.95.013306

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Cite this paper

@article{Garanin2017PulsenoiseAF, title={Pulse-noise approach for classical spin systems.}, author={Dmitry A. Garanin}, journal={Physical review. E}, year={2017}, volume={95 1-1}, pages={013306} }