270 citations · 1.7k across the 38 of their papers we have counts for
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cond-mat2001★ 78 cited
Viscous fingering and a shape of an electronic droplet in the Quantum Hall regime
Oded Agam, Eldad Bettelheim, P. Wiegmann +1
We show that the semiclassical dynamics of an electronic droplet confined in the plane in a quantizing inhomogeneous magnetic field in the regime when the electrostatic interaction…
hep-th2001★ 60 cited
On Associativity Equations in Dispersionless Integrable Hierarchies
A. Boyarsky, A. Marshakov, O. Ruchayskiy +2
We discuss the origin of the associativity (WDVV) equations in the context of quasiclassical or Whitham hierarchies. The associativity equations are shown to be encoded in the disp…
hep-th2001★ 25 cited
Geometrical phases and quantum numbers of solitons in nonlinear sigma-models
A. G. Abanov, P. B. Wiegmann
Solitons of a nonlinear field interacting with fermions often acquire a fermionic number or an electric charge if fermions carry a charge. We show how the same mechanism (chiral an…