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Anomalous roughening in 3-dimensional polynucleation growth

Item Type:Article
Title:Anomalous roughening in 3-dimensional polynucleation growth
Creators Name:Lehner, C. and Rajewsky, N. and Wolf, D.E. and Kertesz, J.
Abstract:The surface properties of the three-dimensional polynucleation growth model were studied at the kinetic roughening transition. The dependence of the surface width w on time t and linear size L of the substrate is determined by anomalous roughening: wxnot, vert, similarlog[LImagef(t/Lz')] where Imagef is a scaling function. For the exponents x = 2.8±0.2 and z' = 1.79±0.05 were found, the latter being related to directed percolation.
Source:Physica A: Statistical Mechanics and its Applications
ISSN:0378-4371
Publisher:Elsevier (The Netherlands)
Volume:164
Number:1
Page Range:81-90
Date:15 March 1990
Official Publication:https://doi.org/10.1016/0378-4371(91)90102-I

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