137 citations · 414 across the 15 of their papers we have counts for
Showing 2002Show all
2 papers · 1 filter
cond-mat.mes-hall2002★ 1 cited
The Gap at nu = 5/2 and the Role of Disorder in Fractional Quantum Hall States
R. H. Morf, N. d'Ambrumenil
Theoretical results for the gaps of fractional quantum Hall states are substantially larger than experimental values determined from the activated behaviour of charge transport. Th…
cond-mat.mes-hall2002★ 137 cited
Excitation gaps in fractional quantum Hall states: An exact diagonalization study
R. H. Morf, N. d'Ambrumenil, S. Das Sarma
We compute energy gaps for spin-polarized fractional quantum Hall states in the lowest Landau level at filling fractions nu=1/3, 2/5,3/7 and 4/9 using exact diagonalization of syst…