Universal Scaling in Mixing Correlated Growth with Randomness

Abstract

We study two-component growth that mixes random deposition (RD) with a correlated growth process that occurs with probability p. We find that these composite systems are in the universality class of the correlated growth process. For RD blends with either Edwards-Wilkinson of Kardar-Parisi-Zhang processes, we identify a nonuniversal parameter in the universal scaling in p.

4 pages, 6 figures, 11 references; under review

References in corpus (6)

• Phase ordering and roughening on growing films
• Crossover effects in a discrete deposition model with Kardar-Parisi-Zhang scaling
• Scaling in the two-component surface growth
• Roughening of the (1+1) interfaces in two-component surface growth with an admixture of random deposition
• Dynamic transition in deposition with a poisoning species
• Kinetic roughening model with opposite Kardar-Parisi-Zhang nonlinearities

Cited by in corpus (9)

• Universal and nonuniversal features in the crossover from linear to nonlinear interface growth
• Parameter free scaling relation for nonequilibrium growth processes
• Characterisation of non-equilibrium growth through global two-time quantities
• Solid on Solid Model for Surface Growth in 2+1 Dimensions
• Nonuniversal effects in mixing correlated-growth processes with randomness: Interplay between bulk morphology and surface roughening
• Surface and bulk properties of ballistic deposition models with bond breaking
• New method to study stochastic growth equations: a cellular automata perspective
• Crossover of interface growth dynamics during corrosion and passivation
• Comment on "Dynamic properties in a family of competitive growing models"