Macroscopic control parameter for avalanche models for bursty transport
Macroscopic control parameter for avalanche models for bursty transport
Similarity analysis is used to identify the control parameter RA for the subset of avalanching systems that can exhibit self-organized criticality (SOC). This parameter expresses the ratio of driving to dissipation. The transition to SOC, when the number of excited degrees of freedom is maximal, is found to occur when …