Surface growth with power-law noise in 2+1 dimensions
In: Journal de physique 2, Jg. 1 (1991), Heft 5, S. 493 - 500
1991Artikel/Aufsatz in Zeitschrift
Physik (inkl. Astronomie)
Titel:
Surface growth with power-law noise in 2+1 dimensions
Autor*in:
Bourbonnais, Roch;Kertesz, Janos;Wolf, DietrichUDE
- GND
- 1273280393
- LSF ID
- 1114
- Sonstiges
- der Hochschule zugeordnete*r Autor*in
Erscheinungsjahr:
1991
Abstract:
Large scale simulations of stochastic growth of 2+1 dimensional surfaces were carried out on a 16K processor Connection Machine. We introduce a family of models for which we could reproduce the known scaling behavior of kinetic roughening in the presence of bounded noise. For noise amplitudes η distributed to P(η)sim η^{-μ-1}, the growth exponents depend on μ and they are well described by the recently formula based on the scaling of rare events.