Dynamics of rough surfaces with an arbitrary topology
Copyright policy )Dynamics of rough surfaces with an arbitrary topology
A model for kinetic growth is presented that allows for overhangs and arbitrary topologies of the growing interface. Numerical studies of the model show that with a choice of the aggregation mechanism equivalent to the one leading to the Kardar-Parisi-Zhang (KPZ) equation [Phys. Rev. Lett. 56, 889 (1986)], we indeed obtain the KPZ results. On changing the aggregation mechanism, different dynamics of the growth are observed.
- University of Padua Italy
- Pennsylvania State University United States
- City College of New York United States
- City University of New York United States
QUANTUM DYNAMICS RECURRENCE PHENOMENA EIGENFUNCTIONS LOCALIZATION CHAOS; kinetic growth; CRYSTAL-GROWTH PATTERN-FORMATION FRACTAL GROWTH FIELD-THEORIES ANISOTROPY MORPHOLOGY MODELS
QUANTUM DYNAMICS RECURRENCE PHENOMENA EIGENFUNCTIONS LOCALIZATION CHAOS; kinetic growth; CRYSTAL-GROWTH PATTERN-FORMATION FRACTAL GROWTH FIELD-THEORIES ANISOTROPY MORPHOLOGY MODELS
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