Fractionalization of minimal excitations in integer quantum Hall edge channels
Fractionalization of minimal excitations in integer quantum Hall edge channels
A theoretical study of the single-electron coherence properties of Lorentzian and rectangular pulses is presented. By combining bosonization and the Floquet scattering approach, the effect of interactions on a periodic source of voltage pulses is computed exactly. When such excitations are injected into one of the channels of a system …