141 citations · 943 across the 31 of their papers we have counts for
Showing 1998Show all
2 papers · 1 filter
cond-mat.mes-hall1998★ 61 cited
SU(N) Quantum Hall Skyrmions
D. P. Arovas, A. Karlhede, D. Lilliehook
We have investigated skyrmions in N-component quantum Hall systems. We find that SU(N) skyrmions are the lowest energy charged excitations for filling factors ν= 1,2,...,N-1 for sm…
cond-mat.mes-hall1998★ 4 cited
A Field Theory for Partially Polarized Quantum Hall States
T. H. Hansson, A. Karlhede, J. M. Leinaas +1
We propose a new effective field theory for partially polarized quantum Hall states. The density and polarization for the mean field ground states are determined by couplings to tw…