Abstract
We study the near-critical FK-Ising model. First, a determination of the correlation length defined via crossing probabilities is provided. Second, a phenomenon about the near-critical behavior of the FK-Ising is highlighted, which is completely missing from the case of standard percolation: in any monotone coupling of FK configurations ω p (e.g., in the one introduced in Grimmett (Ann Probab 23(4):1461–1510, 1995)), as one raises p near p c , the new edges arrive in a self-organized way, so that the correlation length is not governed anymore by the number of pivotal edges at criticality.
Similar content being viewed by others
References
Borgs C., Chayes J.T., Kesten H., Spencer J.: Uniform boundedness of critical crossing probabilities implies hyperscaling. Random Struct. Algorithms 15(3-4), 368–413 (1999)
Borgs C., Chayes J.T., Kesten H., Spencer J.: The birth of the infinite cluster: finite-size scaling in percolation. Commun. Math. Phys. 224(1), 153–204 (2001)
Beffara V., Duminil-Copin H.: The self-dual point of the two-dimensional random-cluster model is critical for q ≥ 1. Probability Theory Relat. Fields 153(3–4), 511–542 (2012)
Beffara V., Duminil-Copin H.: Smirnov’s fermionic observable away from criticality. Ann. Prob. 40(6), 2667–2689 (2012)
Boutillier C., de Tilière B.: The critical Z-invariant Ising model via dimers: the periodic case. Probab. Theory Relat. Fields 147(3-4), 379–413 (2010)
Boutillier C., de Tilière B.: The critical Z-invariant Ising model via dimers: locality property. Commun. Math. Phys. 301(2), 473–516 (2011)
Chelkak, D., Duminil-Copin, H., Hongler, C., Kemppainen, A., Smirnov, S.: Convergence of Ising interfaces to Schramm’s SLE’s. In preparation, 2012
Chelkak, D., Hongler, C., Izyurov, K.: Conformal invariance of spin correlations in the planar Ising model. http://arxiv.org/abs/1202.2838v1 [math-ph], 2012
Duminil-Copin, H., Garban, C.: Critical exponents in FK-I sing percolation. In preparation
Duminil-Copin H., Hongler C., Nolin P.: Connection probabilities and RSW-type bounds for the two-dimensional FK Ising model. Commun. Pure App. Math. 64(9), 1165–1198 (2011)
Duminil-Copin, H., Smirnov, S.: Conformal invariance of lattice models. arXiv:1109.1549, 2011. Probability and Statistical Physics in Two and More Dimensions, Editors David Ellwood, Charles Newman, Vladas Sidoravicius, Wendelin Werner, Clay Mathematics Proceedings, Vol. 15, Amer. Math. Soc., Providence, RI, 2012
Deng Y., Garoni T.M., Sokal A.D.: Critical speeding-up in the local dynamics of the random-cluster model. Phys. Rev. Lett. 98(23), 230602 (2007)
Ferdinand A., Fisher M.: Bounded and inhomogeneous ising models. I. Specific-heat anomaly of a finite lattice. Phys. Rev. 185(2), 832–846 (1969)
Garban, C., Hongler, C.: Specific Heat of the Ising model. In preparation
Garban, C., Pete, G.: The scaling limit of dynamical FK-percolation. In preparation
Garban C., Pete G., Schramm O.: The Fourier spectrum of critical percolation. Acta Math. 205(1), 19–104 (2010)
Garban C., Pete G., Schramm O.: Pivotal, cluster and interface measures for critical planar percolation. J. Amer. Math. Soc. 26, 939–1024 (2013)
Garban, C., Pete, G., Schramm, O.: The scaling limits of near-critical and dynamical percolation. http://arxiv.org/abs/1305.5526v2 [math.PR], 2013
Grimmett G.: The stochastic random-cluster process and the uniqueness of random-cluster measures. Ann. Probab. 23(4), 1461–1510 (1995)
Grimmett, G.: Percolation. Grundlehren der mathematischen Wissenschaften 321, 2nd edn. Berlin: Springer, 1999
Grimmett, G.: The random-cluster model. Grundlehren der Mathematischen Wissenschaften 333. Berlin: Springer-Verlag, 2006
Häggström O., Jonasson J., Lyons R.: Coupling and Bernoullicity in random-cluster and Potts models. Bernoulli 8(3), 275–294 (2002)
Henkel, M.: Conformal Invariance and Critical Phenomena. Berlin-Heidelberg-New York: Springer, 1999
Hongler, C.: Conformal invariance of Ising model correlations. PhD thesis, 2010
Kadanoff L.P.: Correlations along a line in the two-dimensional Ising model. Phys. Rev. 188, 859–863 (1969)
Kesten H.: Scaling relations for 2D-percolation. Commun. Math. Phys. 109(1), 109–156 (1987)
Laanait L., Messager A., Miracle-Solé S., Ruiz J., Shlosman S.: Interfaces in the Potts model. I. Pirogov–Sinai theory of the Fortuin-Kasteleyn representation. Commun. Math. Phys. 140(1), 81–91 (1991)
Lawler, G.F., Schramm, O., Werner, W.: One-arm exponent for critical 2D percolation. Electron. J. Probab. 7(2) (electronic) (2002)
McCoy B.M., Tracy C.A., Wu T.T.: Painlevé functions of the third kind. J. Math. Phys. 18, 1058–1092 (1977)
McCoy, B.M., Wu, T.-T.: The two-dimensional Ising model. Cambridge, MA: Harvard University Press, 1973
Messikh, R.: The surface tension near criticality of the 2d-Ising model. http://arxiv.org/abs/math/0610.636v1 [math.PR], 2006
Nolin P.: Near-critical percolation in two dimensions. Electron. J. Probab. 13(55), 1562–1623 (2008)
Nolin P., Werner W.: Asymmetry of near-critical percolation interfaces. J. Amer. Math. Soc. 22(3), 797–819 (2009)
Onsager L.: Crystal statistics. I. A two-dimensional model with an order-disorder transition. Phys. Rev. (2) 65, 117–149 (1944)
Palmer, J.: Planar Ising correlations. Basel-Boston: Birkhäuser, 2007
Schramm O.: Scaling limits of loop-erased random walks and uniform spanning trees. Israel J. Math. 118, 221–288 (2000)
Smirnov, S.: Conformal invariance in random cluster models. II. Scaling limit of the interface. In preparation
Smirnov S.: Critical percolation in the plane: conformal invariance, Cardy’s formula, scaling limits. C. R. Acad. Sci. Paris Sér. I Math. 333(3), 239–244 (2001)
Smirnov S.: Conformal invariance in random cluster models. I. Holomorphic fermions in the Ising model. Ann. Math. (2) 172(2), 1435–1467 (2010)
Schramm O., Steif J.: Quantitative noise sensitivity and exceptional times for percolation. Ann. Math. 171(2), 619–672 (2010)
Smirnov S., Werner W.: Critical exponents for two-dimensional percolation. Math. Res. Lett. 8(5-6), 729–744 (2001)
Tracy C.A.: Asymptotics of a τ-function arising in the two-dimensional Ising model. Commun. Math. Phys. 142, 297–311 (1991)
Werner, W.: Lectures on two-dimensional critical percolation. IAS Park City Graduate Summer School, 2007. http://arxiv.org/abs/0710.0856v3 [math.PR], 2008
Werner, W.: Private communication, 2009
Werner, W.: Percolation et modèle d’Ising. Volume 16 of Cours Spécialisés [Specialized Courses]. Paris: Soc. Math. de France, 2009
Wu F.Y.: The Potts model. Rev. Mod. Phys. 54(1), 235–268 (1982)
Wu T.T., Mc Coy B.M., Tracy C.A., Barouch E.: Spin–spin correlation functions for the two-dimensional Ising model: exact theory in the scaling region. Phys. Rev. B 13, 316–375 (1976)
Yang C.N.: The spontaneous magnetization of a two-dimensional Ising model. Phys. Rev. (2) 85, 808–816 (1952)
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by M. Aizenman
Rights and permissions
About this article
Cite this article
Duminil-Copin, H., Garban, C. & Pete, G. The Near-Critical Planar FK-Ising Model. Commun. Math. Phys. 326, 1–35 (2014). https://doi.org/10.1007/s00220-013-1857-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00220-013-1857-0