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Transmutation of the vicinal surface exponent due to gravity
(American Physical Society, 1988-04)
Near the edge of a facet, vicinal surfaces curve away from the plane with exponent (3/2. With gravity normal to the facet the exponent may change to 3. Generally, there will be a crossover from 3 to (3/2 as the facet edge ...
Effects of gravity on equilibrium crystal shapes: Droplets hung on a wall
(American Physical Society, 1987-04)
General properties of equilibrium crystal shapes pinned on a vertical wall and subject to gravity are sought. For two-dimensional crystals, or three-dimensional ones with axial symmetry held in suitable geometries, we are ...
Roughness, spatial, and temporal correlations of an interface in a driven nonequilibrium lattice gas
(American Physical Society, 1989-05)
The interface of a stochastic Ising lattice gas driven into a nonequilibrium steady state by a constant, uniform electric field E parallel to the interface is studied by extensive Monte Carlo simulation in two dimensions. ...