Universality of (2+1)-dimensional restricted solid-on-solid models.
basic_science · Level V
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- Record sourced from PubMed, PMID 27627246.
- Also identified by DOI 10.1103/PhysRevE.94.022107.
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Abstract
Extensive dynamical simulations of restricted solid-on-solid models in D=2+1 dimensions have been done using parallel multisurface algorithms implemented on graphics cards. Numerical evidence is presented that these models exhibit Kardar-Parisi-Zhang surface growth scaling, irrespective of the step heights N. We show that by increasing N the corrections to scaling increase, thus smaller step-sized models describe better the asymptotic, long-wave-scaling behavior.