204 citations · 1.1k across the 45 of their papers we have counts for
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cond-mat.soft2018
Viscous fingering in the presence of weak disorder
Eldad Bettelheim, Oded Agam
We consider the problem of viscous fingering in the presence of quenched disorder that is both weak and short-range correlated. The two point correlation function of the harmonic m…
cond-mat.soft2004★ 1 cited
Field Theory Analysis of Laplacian Growth Models
Eldad Bettelheim
We consider Laplacian growth problems using a field theory approach. In particular we consider the Saffman-Taylor (ST) problem. The idealized settings of the problem, with vanishin…
cond-mat.soft2000★ 40 cited
Adaptation of Autocatalytic Fluctuations to Diffusive Noise
N. M. Shnerb, E. Bettelheim, Y. Louzoun +2
Evolution of a system of diffusing and proliferating mortal reactants is analyzed in the presence of randomly moving catalysts. While the continuum description of the problem predi…