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|Title:||Sandpile model with activity inhibition|
|Publisher:||AMERICAN PHYSICAL SOC|
|Citation:||PHYSICAL REVIEW E, 56(5), R4914-R4917|
|Abstract:||A sandpile model is studied in which bonds of the system are inhibited for activity after a certain number of transmission of grains. This condition impels an unstable sand column to distribute grains only to those neighbors that have toppled less than m times. In this non-Abelian model grains effectively move faster than the ordinary diffusion (superdiffusion). A system size dependent crossover from Abelian sandpile behavior to a new critical behavior is observed for all values of the parameter m.|
|Appears in Collections:||Article|
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