K. Sneppen, J. Krug, et al.
Physical Review A
We study the surface fluctuations of the one-dimensional limited local sandpile (LLS), a numerical model that exhibits self-organized criticality. We argue that certain apparently anomalous features can be understood when the model is viewed as a limiting case of a family of noncritical models. The criticality of the LLS is shown to result from a hidden symmetry which may not be present in real sandpiles. © 1992 The American Physical Society.
K. Sneppen, J. Krug, et al.
Physical Review A
Hugues Chaté, G. Grinstein, et al.
Physical Review Letters
Daniel Loss, David P. DiVincenzo, et al.
Physical Review Letters
G. Grinstein, Yu He, et al.
Physical Review A