Bethe Approximation for a Two-Dimensional Spin-Pseudospin System
- Autores: Panov Y.D.1, Moskvin A.S.1, Ulitko V.A.1, Chikov A.A.1
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Afiliações:
- Ural Federal University Named after the First President of Russia B.N. Yeltsin
- Edição: Volume 61, Nº 9 (2019)
- Páginas: 1627-1633
- Seção: Magnetism
- URL: https://bakhtiniada.ru/1063-7834/article/view/206158
- DOI: https://doi.org/10.1134/S106378341909021X
- ID: 206158
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Resumo
We have treated a two-dimensional spin-pseudospin model, which generalizes a diluted antiferromagnetic Ising model with charged nonmagnetic impurities in the case of two types of charges. The analytical results in the Bethe approximation are compared with the results of numerical simulation using the classical Monte Carlo method for various parameters.
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Sobre autores
Yu. Panov
Ural Federal University Named after the First President of Russia B.N. Yeltsin
Autor responsável pela correspondência
Email: yuri.panov@urfu.ru
Rússia, Yekaterinburg
A. Moskvin
Ural Federal University Named after the First President of Russia B.N. Yeltsin
Email: yuri.panov@urfu.ru
Rússia, Yekaterinburg
V. Ulitko
Ural Federal University Named after the First President of Russia B.N. Yeltsin
Email: yuri.panov@urfu.ru
Rússia, Yekaterinburg
A. Chikov
Ural Federal University Named after the First President of Russia B.N. Yeltsin
Email: yuri.panov@urfu.ru
Rússia, Yekaterinburg
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