Multiscaling in discrete models of epitaxial growth

Authors
Kundagrami, A Dasgupta, C
Citation
A. Kundagrami et C. Dasgupta, Multiscaling in discrete models of epitaxial growth, PHYSICA A, 270(1-2), 1999, pp. 135-142
Citations number
18
Categorie Soggetti
Physics
Journal title
PHYSICA A
ISSN journal
03784371 → ACNP
Volume
270
Issue
1-2
Year of publication
1999
Pages
135 - 142
Database
ISI
SICI code
0378-4371(19990801)270:1-2<135:MIDMOE>2.0.ZU;2-T
Abstract
The nature of the approximate multi-exponent scaling of height fluctuations found in a class of limited-mobility atomistic models of epitaxial growth is investigated numerically. A recently proposed connection between this mu ltiscaling behavior and a "controlled" instability in discretized versions of a conserved growth equation is elucidated. (C) 1999 Published by Elsevie r Science B,V. All rights reserved.