Real time quantification of Monte Carlo steps for different time scales

Smirnov-Rueda, Roman; Chubykalo, Oksana; Nowak, Ulrich; Chantrell, Roy W.; Gonzalez, J. M.

Real time quantification of Monte Carlo steps for different time scales

Files

Smirnov_2000_RealTime.pdf(47.44 KB)

Date

2000

Authors

Smirnov-Rueda, Roman

Chubykalo, Oksana

Nowak, Ulrich

Chantrell, Roy W.

Gonzalez, J. M.

Publication type

Journal article

Published in

Journal of Applied Physics ; 87 (2000), 9. - pp. 4798-4800

Abstract

Time quantification of Monte Carlo steps is studied by the implementation of a new technique which takes into account the realistic size of thermal fluctuations of magnetization along with Landauâ Lifshitzâ Gilbert dynamic correlations. The computational model has been specifically developed for an ensemble of isolated single-domain particles. The numerical results have been compared with Langevin dynamics calculations and theoretically predicted Brown's asymptotes for relaxation time of single spin system. In addition we demonstrated that real time quantification of Monte Carlo steps is also possible for different time scales. Implementation of real time scales into Monte Carlo calculations for different sizes of time steps is shown to be convergent to the expected value if the Monte Carlo acceptance rate is taken into account.

Subject (DDC)

530 Physics

Cite This

ISO 690

SMIRNOV-RUEDA, Roman, Oksana CHUBYKALO, Ulrich NOWAK, Roy W. CHANTRELL, J. M. GONZALEZ, 2000. Real time quantification of Monte Carlo steps for different time scales. In: Journal of Applied Physics. 87(9), pp. 4798-4800. Available under: doi: 10.1063/1.373163

BibTex

@article{SmirnovRueda2000quant-9200,
  year={2000},
  doi={10.1063/1.373163},
  title={Real time quantification of Monte Carlo steps for different time scales},
  number={9},
  volume={87},
  journal={Journal of Applied Physics},
  pages={4798--4800},
  author={Smirnov-Rueda, Roman and Chubykalo, Oksana and Nowak, Ulrich and Chantrell, Roy W. and Gonzalez, J. M.}
}

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