J. Tersoff
Applied Surface Science
We establish the equivalence between a one-dimensional sandpile model recently introduced by Chhabra et al. [Phys. Rev. A (to be published)], and the diffusion-limited reaction A+A0 with a point source. The equivalence is used to predict the power-law decay of the avalanche size distribution, P(s)s-3, in agreement with numerical simulations. This result differs from the mean-field treatment of Chhabra et al., demonstrating the importance of fluctuations in this low-dimensional system. © 1993 The American Physical Society.
J. Tersoff
Applied Surface Science
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
A. Gangulee, F.M. D'Heurle
Thin Solid Films
J.V. Harzer, B. Hillebrands, et al.
Journal of Magnetism and Magnetic Materials