Abstract:
We consider the λ 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.
Citation:
F. M. Mukhamedov, Ch. Pah, H. Jamil, “Ground states and phase transition of the λ model on the Cayley tree”, TMF, 194:2 (2018), 304–319; Theoret. and Math. Phys., 194:2 (2018), 260–273
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\paper Ground states and phase transition of the~$\lambda$ model on the~Cayley tree
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\pages 304--319
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\jour Theoret. and Math. Phys.
\yr 2018
\vol 194
\issue 2
\pages 260--273
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Linking options:
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https://doi.org/10.4213/tmf9309
https://www.mathnet.ru/eng/tmf/v194/i2/p304
This publication is cited in the following 8 articles:
M. T. Makhammadaliev, “Pure phases of the ferromagnetic Potts model with q states on the Cayley tree of order three”, Vestn. Udmurtsk. un-ta. Matem. Mekh. Kompyut. nauki, 34:4 (2024), 499–517
M. M. Rahmatullaev, B. M. Isakov, “Ground states of Ising-Potts model on Cayley tree”, Ufa Math. J., 15:1 (2023), 43–55
F. Mukhamedov, “Extremality of disordered phase of λ-model on Cayley trees”, Algorithms, 15:1 (2022), 18
F. M. Mukhamedov, M. M. Rahmatullaev, M. A. Rasulova, “Extremality of translation-invariant Gibbs measures for the λ-model on the binary Cayley tree”, Theoret. and Math. Phys., 210:3 (2022), 411–424
F. Mukhamedov, Ch. H. Pah, H. Jamil, M. Rahmatullaev, “On ground states and phase transition for lambda-model with the competing Potts interactions on Cayley trees”, Physica A, 549 (2020), 124184
Farrukh M. Mukhamedov, Muzaffar M. Rahmatullaev, M. A. Rasulova, “Slabo periodicheskie osnovnye sostoyaniya dlya λ-modeli”, Ukr. Mat. Zhurn., 72:5 (2020)
F. M. Mukhamedov, M. M. Rakhmatullaev, M. A. Rasulova, “Weakly periodic ground states for the lambda-model”, Ukr. Math. J., 72:5 (2020), 771–784
Mukhamedov F. Pah Ch.H. Jamil H., “Lambda-Model With Competing Potts Interactions on Cayley Tree of Order 2”, AIP Conference Proceedings, 2013, ed. Zin S. Abdullah N. Khazali K. Roslan N. Rusdi N. Saad R. Yazid N. Zain N., Amer Inst Physics, 2018, 020032