Abstract
We study translation-invariant Gibbs measures on a Cayley tree of order k = 3 for the ferromagnetic three-state Potts model. We obtain explicit formulas for translation-invariant Gibbs measures. We also consider periodic Gibbs measures on a Cayley tree of order k for the antiferromagnetic q-state Potts model. Moreover, we improve previously obtained results: we find the exact number of periodic Gibbs measures with the period two on a Cayley tree of order k ≥ 3 that are defined on some invariant sets.
Similar content being viewed by others
References
H.-O. Georgii, Gibbs Measures and Phase Transitions (de Gruyter Stud. Math., Vol. 9), Walter de Gruyter, Berlin (1988).
C. J. Preston, Gibbs States on Countable Sets (Cambridge Tracts Math., Vol. 68), Cambridge Univ. Press, Cambridge (1974).
Ya. G. Sinai, Theory of Phase Transitions: Rigorous Results [in Russian], Nauka, Moscow (1980); English transl. (Intl. Ser. Nat. Philos., Vol. 108), Pergamon Press, Oxford (1982).
N. N. Ganikhodzhaev, Theor. Math. Phys., 85, 1125–1134 (1990).
N. N. Ganikhodzhaev, Dokl. AN RUz, 6–7, 4–7 (1992).
U. A. Rozikov, Gibbs Measures on Cayley Trees, World Scientific, Singapore (2013).
N. N. Ganikhodjaev and U. A. Rozikov, Lett. Math. Phys., 75, 99–109 (2006).
U. A. Rozikov and R. M. Khakimov, Theor. Math. Phys., 173, 1377–1386 (2012).
R. M. Khakimov, Uzbek. Matem. Zhurn., No. 3, 134–142 (2014).
R. M. Khakimov, J. Sib. Fed. Univ. Math. Phys., 7, 297–304 (2014).
C. Külske, U. A. Rozikov, and R. M. Khakimov, J. Stat. Phys., 156, 189–200 (2014).
C. Külske and U. A. Rozikov, “Fuzzy transformations and extremality of Gibbs measures for the Potts model on a Cayley tree,” arXiv:1403.5775v2 [math-ph] (2014).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 189, No. 2, pp. 286–295, November, 2016.
Rights and permissions
About this article
Cite this article
Khakimov, R.M., Khaydarov, F.K. Translation-invariant and periodic Gibbs measures for the Potts model on a Cayley tree. Theor Math Phys 189, 1651–1659 (2016). https://doi.org/10.1134/S004057791611009X
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S004057791611009X