A theoretical condensed matter physicist who coauthored a quantitative description of quantum Hall edge states. The theory combines charge screening with confinement in a two-dimensional electron gas, predicting alternating compressible and incompressible regions. It helps explain why edge transport depends on electrostatics as well as the bulk filling.[ref]
Electrostatics of edge channels by D. B. Chklovskii and others. Abstract: self-consistent edge potential and strip structure
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