91 citations · 615 across the 26 of their papers we have counts for
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cond-mat1995★ 6 cited
Skyrmion Liquid in SU(2)-invariant Quantum Hall Systems
A. G. Green, I. I. Kogan, A. M. Tsvelik
We report on a theory of the Skyrmion states which occur in quantum Hall regime near certain filling factors. It is shown that in the limit of zero Zeeman splitting in a realistic…
hep-th1995★ 11 cited
The Two Phases of Topologically Massive Compact Theory
Ian I. Kogan, Alex Kovner
The mean field like gauge invariant variational method formulated recently, is applied to a topologically massive QED in 3 dimensions. We find that the theory has a phase transitio…