Pulse-noise approach for classical spin systems.


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


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} }