Abstract
We consider the 2D quenched–disordered q–state Potts ferromagnets and show that in the translation invariant measure, averaged over the disorder, at self–dual points any amalgamation of q−1 species will fail to percolate despite an overall (high) density of 1−q −1. Further, in the dilute bond version of these systems, if the system is just above threshold, then throughout the low temperature phase there is percolation of a single species despite a correspondingly small density. Finally, we demonstrate both phenomena in a single model by considering a “perturbation” of the dilute model that has a self–dual point. We also demonstrate that these phenomena occur, by a similar mechanism, in a simple coloring model invented by O. Häggström.
Similar content being viewed by others
References
Adams, S., Lyons, R.: Amenability, Kazhdan’s property and percolation for trees groups and equivalence relations. Israel J. Math. 75, 341–370 (1991)
Aizenman, M., Wehr, J.: Rounding effects of quenched randomness on first–order phase transitions. Commun. Math. Phys. 130, 489–528 (1990)
Aizenman, M., Chayes, J.T., Chayes, L., Fröhlich, J., Russo, L.: On a sharp transition from area law to perimeter law in a system of random surfaces. Commun. Math. Phys. 92, 19–69 (1983)
Aizenman, M., Chayes, J.T., Chayes, L., Newman, C.M.: The phase boundary in dilute and random Ising and Potts ferromagnets. J. Phys. A: Math. Gen. 20, L313–L318 (1987)
Aizenman, M., Chayes, J.T., Chayes, L., Newman, C.M.: Discontinuity of the magnetization in one-dimensional 1/|x−y|2 Ising and Potts models. J. Stat. Phys. 77, 351–359 (1988)
Baker, T., Chayes, L.: On the unicity of discontinuous transitions in the two-dimensional Potts and Ashkin–Teller models. J. Stat. Phys. 93, 1–15 (1998)
Benjamini, I., Lyons, R., Peres, Y., Schramm, O.: Group invariant percolation on graphs. Geom. Funct. Anal. 9, 29–66 (1999)
Bricmont, J., Lebowitz, J., Maes, C.: Percolation in strongly correlated systems: the massless Gaussian field. J. Stat. Phys. 48, 1249–1268 (1987)
Cardy, J.: Quenched randomness at first-order transitions. Physica A 263, 215–221 (1999)
Chakravarty, S.: Quantum fluctuations in the tunneling between superconductors. Phys. Rev. Lett. 49, 681–684 (1982)
Chayes, L.: Percolation and ferromagnetism on ℤ2: the q-state Potts cases. Stoch. Process. Appl. 65, 209–216 (1996)
Chayes, L., Shtengel, K.: Critical behavior for 2d uniform and disordered ferromagnets at self-dual points. Commun. Math. Phys. 204, 353–366 (1999)
Fortuin, C.M., Kasteleyn, P.W.: On the random-cluster model. I. Introduction and relation to other models. Physica 57, 536–564 (1972)
Georgii, H.-O., Häggström, O., Maes, C.: In: Domb, C., Lebowitz, J.L. (eds.) The Random Geometry of Equilibrium Phases. Phase Transitions and Critical Phenomena, vol. 18. Academic, London (2001)
Griffiths, R.B., van Enter, A.C.D.: The order parameter in a spin glass. Commun. Math. Phys. 90(3), 319–327 (1983)
Grimmett, G.: Percolation. Springer, Berlin (1999)
Häggström, O.: Infinite clusters in dependent automorphism invariant percolation on trees. Ann. Probab. 25, 1423–1436 (1997)
Häggström, O.: Positive correlations in the fuzzy Potts model. Ann. Appl. Probab. 9, 1149–1159 (1999)
Häggström, O.: Coloring percolation clusters at random. Stoch. Process. Appl. 96, 213–242 (2001)
Imbrie, J.Z., Newman, C.M.: An intermediate phase with slow decay of correlations in one dimensional 1/|x−y|2 percolation, Ising and Potts models. Commun. Math. Phys. 118, 303–336 (1988)
Jacobsen, J.L., Picco, M.: Large-q asymptotics of the random-bond Potts model. Phys. Rev. E 61, R13–R16 (2000)
Liggett, T.M.: Interacting Particle Systems. Springer, New York (1985)
Machta, J., Choi, Y.S., Lucke, A., Schweizer, T., Chayes, L.M.: Invaded cluster algorithm for Potts models. Phys. Rev. E 54, 1332–1345 (1996)
Russo, L.: On the critical percolation probabilities. Z. Wahrsch. Verw. Geb. 56, 229–237 (1981)
Schwarz, J.M., Liu, A.J., Chayes, L.Q.: The onset of jamming as the sudden emergence of an infinite k-core cluster. Europhys. Lett. 73(4), 560–566 (2006)
Strassen, V.: The existence of probability measures with given marginals. Ann. Math. Stat. 36, 423–439 (1965)
Thouless, D.J.: Long-range order in one-dimensional Ising systems. Phys. Rev. 187, 732–733 (1969)
van Enter, A.C.D., Maes, C., Schonmann, R.H., Shlosman, S.B.: The Griffiths singularity random field. In: Minlos, R.A., Shlosman, S.B., Suhov, Yu.M. (eds.) On Dobrushins Way: From Probability Theory to Statistical Physics. AMS Translations, Series 2, pp. 51–58. AMS, Providence (2000)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Chayes, L., Lebowitz, J.L. & Marinov, V. Percolation Phenomena in Low and High Density Systems. J Stat Phys 129, 567–585 (2007). https://doi.org/10.1007/s10955-007-9408-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10955-007-9408-8