- 02-355 Dunlop F.
- Stationary States and Scaling Shapes of One-Dimensional Interfaces
Aug 21, 02
(auto. generated ps),
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Abstract. Sub-lattice parallel heat bath dynamics is applied
to various one dimensional Solid-On-Solid interface models. The existence
of invariant product measures in the gradient variables allows to compute
exactly the interface speed as function of the slope. This function can
have many convex and concave parts, depending on lattice modulation and
unboundedness of the state space. This may be associated with the occurrence of
corners in the macroscopic scaling shapes.