98 citations · 298 across the 15 of their papers we have counts for
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cond-mat.stat-mech2006
Steady states of the conserved Kuramoto-Sivashinsky equation
Paolo Politi, Ruggero Vaia
Recent work on the dynamics of a crystal surface [T.Frisch and A.Verga, Phys. Rev. Lett. 96, 166104 (2006)] has focused the attention on the conserved Kuramoto-Sivashinsky (CKS) eq…
cond-mat.stat-mech2006★ 6 cited
Asymptotic and effective coarsening exponents in surface growth models
Paolo Politi, Alessandro Torcini
We consider a class of unstable surface growth models, z_t = -\partial_x J, developing a mound structure of size lambda and displaying a perpetual coarsening process, i.e. an endle…
cond-mat.mtrl-sci2006
Surface currents and slope selection in crystal growth
Paolo Politi
We face the problem to determine the slope dependent current during the epitaxial growth process of a crystal surface. This current is proportional to delta=(p+) + (p-), where (p+/…