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cond-mat.soft2008
Scaling of Rough Surfaces: Effects of Surface Diffusion on Growth and Roughness Exponents
Baisakhi Mal, Subhankar Ray, J. Shamanna
Random deposition model with surface diffusion over several next nearest neighbours is studied. The results agree with the results obtained by Family for the case of nearest neighb…
cond-mat.soft2005
Self-organized critical dynamics of a directed bond percolation model
Subhankar Ray, Tapati Dutta, J. Shamanna
We study roughening interfaces with a constant slope that become self organized critical by a rule that is similar to that of invasion percolation. The transient and critical dynam…