Gibbs measures of Potts model on Cayley trees: a survey and applications

UA Rozikov - Reviews in Mathematical Physics, 2021 - World Scientific
In this paper, we give a systematic review of the theory of Gibbs measures of Potts model on
Cayley trees (developed since 2013) and discuss many applications of the Potts model to …

The wiring of intelligence

AO Savi, M Marsman… - Perspectives on …, 2019 - journals.sagepub.com
The positive manifold of intelligence has fascinated generations of scholars in human ability.
In the past century, various formal explanations have been proposed, including the …

[图书][B] Gibbs measures in biology and physics: The Potts model

UA Rozikov - 2022 - World Scientific
In this chapter we give main definitions and useful facts of the theory of Gibbs measures of
lattice spin systems. In the first section we give general definitions. This chapter also …

[PDF][PDF] Phase transitions in multidimensional long-range random field Ising models

L Affonso, R Bissacot, J Maia - arXiv preprint arXiv:2307.14150, 2024 - researchgate.net
We extend a recent argument by Ding and Zhuang from nearest-neighbor to long-range
interactions and prove the phase transition in a class of ferromagnetic random field Ising …

[HTML][HTML] Stability of the phase transition of critical-field Ising model on Cayley trees under inhomogeneous external fields

R Bissacot, EO Endo, ACD van Enter - Stochastic Processes and their …, 2017 - Elsevier
We consider the ferromagnetic Ising model with spatially dependent external fields on a
Cayley tree, and we investigate the conditions for the existence of the phase transition for a …

Conformal measure ensembles and planar Ising magnetization: A review

F Camia, J Jiang, CM Newman - arXiv preprint arXiv:2009.08129, 2020 - arxiv.org
arXiv:2009.08129v2 [math.PR] 23 Nov 2020 Page 1 CONFORMAL MEASURE ENSEMBLES
AND PLANAR ISING MAGNETIZATION: A REVIEW FEDERICO CAMIA, JIANPING JIANG, AND …

Learning ising and potts models with latent variables

S Goel - … Conference on Artificial Intelligence and Statistics, 2020 - proceedings.mlr.press
We study the problem of learning graphical models with latent variables. We give the {\em
first} efficient algorithms for learning: 1) ferromagnetic Ising models with latent variables …

Phase Transitions in Ising models: the Semi-infinite with decaying field and the Random Field Long-range

J Maia - arXiv preprint arXiv:2403.04921, 2024 - arxiv.org
In this thesis, we present results on phase transition for two models: the semi-infinite Ising
model with a decaying field, and the long-range Ising model with a random field. We study …

Phase Transitions on 1d Long-Range Ising Models with Decaying Fields: A Direct Proof via Contours

L Affonso, R Bissacot, H Corsini, K Welsch - arXiv preprint arXiv …, 2024 - arxiv.org
Following seminal work by J. Fr\" ohlich and T. Spencer on the critical exponent $\alpha= 2$,
we give a proof via contours of phase transition in the one-dimensional long-range …

Contour methods for long-range Ising models: weakening nearest-neighbor interactions and adding decaying fields

R Bissacot, EO Endo, ACD van Enter, B Kimura… - Annales Henri …, 2018 - Springer
We consider ferromagnetic long-range Ising models which display phase transitions. They
are one-dimensional Ising ferromagnets, in which the interaction is given by J_ x, y= J (| xy|) …