Equal-time correlation function for directed percolation
Statistical Mechanics
2015-05-19 v1
Abstract
We suggest an equal-time n-point correlation function for systems in the directed percolation universality class which is well defined in all phases and independent of initial conditions. It is defined as the probability that all points are connected with a common ancestor in the past by directed paths.
Keywords
Cite
@article{arxiv.1008.2105,
title = {Equal-time correlation function for directed percolation},
author = {I. Beljakov and H. Hinrichsen},
journal= {arXiv preprint arXiv:1008.2105},
year = {2015}
}
Comments
LaTeX, 12 pages, 8 eps figures