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cond-mat1996
Quantum Hall effect in single wide quantum wells
M. Abolfath, L. Belkhir, N. Nafari
We study the quantum Hall states in the lowest Landau level for a single wide quantum well. Due to a separation of charges to opposite sides of the well, a single wide well can be…
cond-mat1996
Spontaneous Interlayer Coherence in Double-Layer Quantum Hall Systems: Symmetry Breaking Interactions, In-Plane Fields and Phase Solitons
Kun Yang, K. Moon, Lotfi Belkhir +5
At strong magnetic fields double-layer two-dimensional-electron-gas systems can form an unusual broken symmetry state with spontaneous inter-layer phase coherence. The system can b…