Quantum transport in the coupled multichannel case

摘要: The authors give a phenomenological formula for interedge channel scattering (IES) in the multichannel case. equilibrium length over which population of different channels is equilibrated extracted from experiments. four-terminal resistances transport through edge and bulk currents are calculated real conductors by taking into account equilibrates channels. Negative found simulation. This makes it clear that coexistence states, together with scattering, origin negative observed variety samples.