Abstract
Partial (calculated by the volume of separate components) moments of electric field strength of different orders are calculated within a linear problem on the electric conductivity of binary composites. A numerical experiment is carried out on a square lattice with a size of 401 ×401 sites with randomly distributed bonds. The moments (of orders n = 2, 3,…, 6) are calculated as a function of concentration for a number of fixed values of the parameter h—the ratio of the conductivities of the components. The behavior of partial moments near the metal-dielectric phase-transition point is studied, and the corresponding critical indices are determined.
Similar content being viewed by others
References
A. M. Dykhne, Zh. Éksp. Teor. Fiz. 59, 110 (1970) [Sov. Phys. JETP 32, 63 (1970)].
B. Ya. Balagurov, Zh. Éksp. Teor. Fiz. 93, 1888 (1987) [Sov. Phys. JETP 66, 1079 (1987)].
D. Stroud and P. M. Hui, Phys. Rev. B 37, 8719 (1988).
D. J. Bergman, Phys. Rev. B 39, 4598 (1989).
B. Ya. Balagurov, Zh. Éksp. Teor. Fiz. 120, 945 (2001) [JETP 93, 824 (2001)].
B. Ya. Balagurov and V. A. Kashin, Zh. Éksp. Teor. Fiz. 106, 811 (1994) [JETP 79, 445 (1994)].
B. Ya. Balagurov and V. A. Kashin, Zh. Éksp. Teor. Fiz. 110, 1001 (1996) [JETP 83, 553 (1996)].
A. L. Efros and B. I. Shklovskii, Phys. Status Solidi B 76, 475 (1976).
S. Kirkpatrick, Rev. Mod. Phys. 45, 574 (1973).
A. M. Satanin, S. V. Khor’kov, and A. Yu. Ugol’nikov, Pis’ma Zh. Éksp. Teor. Fiz. 62, 301 (1995) [JETP Lett. 62, 322 (1995)].
Author information
Authors and Affiliations
Additional information
__________
Translated from Zhurnal Éksperimental’no\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) i Teoretichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 126, No. 4, 2004, pp. 926–935.
Original Russian Text Copyright © 2004 by Balagurov, Kashin.
Rights and permissions
About this article
Cite this article
Balagurov, B.Y., Kashin, V.A. Partial moments of electric field strength in the problem of conductivity of binary composites: Numerical experiment on a plane disordered lattice. J. Exp. Theor. Phys. 99, 801–810 (2004). https://doi.org/10.1134/1.1826172
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1826172