Events5th International Electronic Conference on Entropy and Its Applications
Event submissions
Published
with-doi10.3390/ecea-5-06678
This submission belongs to the session A. Thermodynamics and Statistical Physics of the event 5th International Electronic Conference on Entropy and Its Applications
Published date
17 Nov, 2019
Citation
Vitalii Kapitan, Egor Vasiliev, Alexander Perzhu, Computer Simulation of Magnetic Skyrmions, in Proceedings of 5th International Electronic Conference on Entropy and Its Applications, 18 November–30 November 2019, MDPI: Basel, Switzerland, doi: 10.3390/ecea-5-06678
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Computer Simulation of Magnetic Skyrmions

Vitalii Kapitan 1
Egor Vasiliev 2
Alexander Perzhu 2
1. Department of Computer Systems, School of Natural Sciences, Far Eastern Federal University, Vladivostok, 690950, 8 Sukhanova St., Russian Federation
2. Institute of Applied Mathematics, Far Eastern Branch, Russian Academy of Science, Vladivostok, 690041, 7 Radio St., Russian Federation
Abstract

We present results of numerical simulation of thermodynamics for array of Classical Heisenberg spins placed on 2D square lattice, which effectively represents the behaviour of single layer. Using Metropolis algorithm, we show the temperature behaviour of system with competing Heisenberg and Dzyaloshinskii-Moriya interaction (DMI) in contrast with classical Heisenberg system. We show the process of nucleating of skyrmion depending on the value of external magnetic field. We proposed the controlling method for movement of skyrmions.

Keywords
Monte Carlo method
magnetic Skyrmion
Heisenberg model
Dzyaloshinskii-Moriya interaction
Manuscript
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