141 citations · 943 across the 31 of their papers we have counts for
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cond-mat.mes-hall1997★ 10 cited
Reconstruction of the Quantum Hall Edge
A. Karlhede, K. Lejnell
The sharp ν=1 quantum Hall edge present for hard confinement is shown to have two modes that go soft as the confining potential softens. This signals a second order transition to a…
cond-mat.mes-hall1997★ 31 cited
Quantum Hall Skyrmions with Higher Topological Charge
D. Lilliehook, K. Lejnell, A. Karlhede +1
We have investigated quantum Hall skyrmions at filling factor ν=1 carrying more than one unit of topological, and hence electric, charge. Using a combination of analytic and numeri…