Electron-Phonon Interactions On A Single-Branch Quantum Hall Edge
Abbreviated Journal Title
Phys. Rev. Lett.
ONE-DIMENSIONAL CONDUCTORS; LUTTINGER LIQUID; DYNAMICS; TRANSPORT; STATES; Physics, Multidisciplinary
We consider the effect of electron-phonon interactions on edge states in quantum Hall systems with a single edge branch. The presence of electron-phonon interactions modifies the single-particle propagator for general quantum Hall edges, and, in particular, destroys the Fermi liquid at integer filling. The effect of the electron-phonon interactions may be detected experimentally in the ac conductance or in the tunneling conductance between integer quantum Hall edges.
Physical Review Letters
"Electron-Phonon Interactions On A Single-Branch Quantum Hall Edge" (1996). Faculty Bibliography 1990s. 1638.