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This article is cited in 7 scientific papers (total in 7 papers)
Ground states and phase transition of the $\lambda$ model on the Cayley tree
F. M. Mukhamedova, Ch. Pahb, H. Jamilb a Department of Mathematical Sciences, College of Science, United Arab Emirates University, Al Ain, UAE
b Department of Computational and Theoretical Sciences, Faculty of Science, International Islamic University
Malaysia, Kuantan, Malasia
Abstract:
We consider the $\lambda$ model, a generalization of the Potts model, with spin values $\{1,2,3\}$ on the order-two Cayley tree. We describe the model ground states and prove that translation-invariant Gibb measures exist, which means that a phase transition exists. We establish that two-periodic Gibbs measures exist.
Keywords:
ground state, phase transition, Gibbs measure.
Received: 28.11.2016
Citation:
F. M. Mukhamedov, Ch. Pah, H. Jamil, “Ground states and phase transition of the $\lambda$ model on the Cayley tree”, TMF, 194:2 (2018), 304–319; Theoret. and Math. Phys., 194:2 (2018), 260–273
Linking options:
https://www.mathnet.ru/eng/tmf9309https://doi.org/10.4213/tmf9309 https://www.mathnet.ru/eng/tmf/v194/i2/p304
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Abstract page: | 439 | Full-text PDF : | 108 | References: | 55 | First page: | 24 |
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