TY - JOUR
T1 - Unified Model for Pseudononuniversal Behavior of the Electrical Conductivity in Percolation Systems
AU - Balberg, I.
N1 - Publisher Copyright:
© 2017 American Physical Society.
PY - 2017/8/25
Y1 - 2017/8/25
N2 - Many values of the observed conductivity percolation exponent t cannot be explained by the classical universal theory or by the existing nonuniversal theories. In particular, the 1.3≤t≤4.0 clustering of t values, in both composite materials and porous media has not been accounted for. In this work we were concerned with a pseudononuniversal percolation behavior that, unlike the genuine nonuniversal behavior, explains the statistics of the experimentally observed percolation conductivity exponents in continuum systems.
AB - Many values of the observed conductivity percolation exponent t cannot be explained by the classical universal theory or by the existing nonuniversal theories. In particular, the 1.3≤t≤4.0 clustering of t values, in both composite materials and porous media has not been accounted for. In this work we were concerned with a pseudononuniversal percolation behavior that, unlike the genuine nonuniversal behavior, explains the statistics of the experimentally observed percolation conductivity exponents in continuum systems.
UR - http://www.scopus.com/inward/record.url?scp=85029177361&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.119.080601
DO - 10.1103/PhysRevLett.119.080601
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C2 - 28952774
AN - SCOPUS:85029177361
SN - 0031-9007
VL - 119
JO - Physical Review Letters
JF - Physical Review Letters
IS - 8
M1 - 080601
ER -