Linking space-time correlations for a class of self-organized critical systems
| Autor: | Kumar, Naveen, Singh, Suram, Yadav, Avinash Chand |
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| Rok vydání: | 2021 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevE.104.064132 |
| Popis: | 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. Comment: 7 pages 8 figures |
| Databáze: | arXiv |
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