Magnetic-Field-Induced Hybridization of Electron Subbands in a Coupled Double Quantum Well

V. T. Dolgopolov, G. E. Tsydynzhapov, A. A. Shashkin +6

We employ a magnetocapacitance technique to study the spectrum of the soft two-subband (or double-layer) electron system in a parabolic quantum well with a narrow tunnel barrier in…