14 citations · 14 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2001
Phase Transitions in the Bilayer Quantum Hall Effect
N. Kumada, D. Terasawa, Y. Shimoda +6
We measured the magnetoresistance of bilayer quantum Hall (QH) effects at the fractional filling factor by changing the total electron density and the density difference be…
cond-mat.mes-hall2000★ 14 cited
Doubly Enhanced Skyrmions in Bilayer Quantum Hall States
N. Kumada, A. Sawada, Z. F. Ezawa +5
By tilting the samples in the magnetic field, we measured and compared the Skyrmion excitations in the bilayer quantum Hall (QH) state at the Landau-level filling factor and…