Linking space-time correlations for a class of self-organized critical systems
Statistical Mechanics
2022-01-05 v1
Abstract
The hypothesis of self-organized criticality explains the existence of long-range `space-time' correlations, observed inseparably in many natural dynamical systems. A simple link between these correlations is yet unclear, particularly in fluctuations at `external drive' time scales. As an example, we consider a class of sandpile models displaying non-trivial correlations. Employing the scaling methods, we demonstrate the computation of spatial correlation by establishing a link between local and global temporal correlations.
Keywords
Cite
@article{arxiv.2107.04840,
title = {Linking space-time correlations for a class of self-organized critical systems},
author = {Naveen Kumar and Suram Singh and Avinash Chand Yadav},
journal= {arXiv preprint arXiv:2107.04840},
year = {2022}
}
Comments
7 pages 8 figures