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PHYSICS
Phase transitions for the “uncle-nephew” model
Nasir N. Ganikhodzhaeva, Muzaffar M. Rahmatullaevab, Mahliyo R. Abdusalomovab a Institute of Mathematics, Tashkent, Uzbekistan
b Namangan State University, Namangan, Uzbekistan
Abstract:
We investigate a problem of phase transition for all possible phases of “uncle-nephew” model on the semi-infinite Cayley tree of second order. It is proved that one can reach the phase transition for this model only in the class of ferromagnetic phase.
Keywords:
Cayley tree, Ising model, phase transition, periodic Gibbs measures, family tree.
Received: 10.08.2022 Revised: 06.09.2022 Accepted: 07.09.2022
Citation:
Nasir N. Ganikhodzhaev, Muzaffar M. Rahmatullaev, Mahliyo R. Abdusalomova, “Phase transitions for the “uncle-nephew” model”, Nanosystems: Physics, Chemistry, Mathematics, 13:5 (2022), 498–502
Linking options:
https://www.mathnet.ru/eng/nano1131 https://www.mathnet.ru/eng/nano/v13/i5/p498
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Abstract page: | 41 | Full-text PDF : | 14 |
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