Antiferromagnitnaya model' Pottsa na ob\"emno-tsentrirovannoy kubicheskoy reshetke
- Авторлар: Kurbanova D.1, Ramazanov M.1, Magomedov M.1, Murtazaev A.1
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Мекемелер:
- Amirkhanov Institute of Physics, Dagestan Federal Research Center, Russian Academy of Sciences
- Шығарылым: Том 163, № 6 (2023)
- Беттер: 816-821
- Бөлім: Articles
- URL: https://journals.rcsi.science/0044-4510/article/view/145419
- DOI: https://doi.org/10.31857/S004445102306007X
- EDN: https://elibrary.ru/DFLBSG
- ID: 145419
Дәйексөз келтіру
Аннотация
We have studied phase transitions and thermodynamic properties of the antiferromagnetic Potts model with number of spin states q = 3 on a body-centered cubic lattice by the Monte Carlo method. Investigations have been performed with account for exchange interactions J1 and J2 between the first and second nearest neighbors. The phase transition order has been analyzed using the histogram method. It is found that in this model with J2 = 0, a second-order phase transition is observed. It is concluded that the inclusion of the interaction between the second nearest neighbors changes the type of the phase transition.
Авторлар туралы
D. Kurbanova
Amirkhanov Institute of Physics, Dagestan Federal Research Center, Russian Academy of Sciences
Email: d_kurbanova1990@mail.ru
367015, Makhachkala, Russia
M. Ramazanov
Amirkhanov Institute of Physics, Dagestan Federal Research Center, Russian Academy of Sciences
Email: d_kurbanova1990@mail.ru
367015, Makhachkala, Russia
M. Magomedov
Amirkhanov Institute of Physics, Dagestan Federal Research Center, Russian Academy of Sciences
Email: d_kurbanova1990@mail.ru
367015, Makhachkala, Russia
A. Murtazaev
Amirkhanov Institute of Physics, Dagestan Federal Research Center, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: d_kurbanova1990@mail.ru
367015, Makhachkala, Russia
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