Dissipation and Tunnelling in Quantum Hall Bilayers

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dc.creatorJack, Robert L.
dc.creatorLee, Derek K. K.
dc.creatorCooper, Nigel R.
dc.date2004-03-16
dc.date2004-09-17
dc.date.accessioned2026-07-07T02:56:58Z
dc.date.available2026-07-07T02:56:58Z
dc.descriptionWe discuss the interplay between transport and intrinsic dissipation in quantum Hall bilayers, within the framework of a simple thought experiment. We compute, for the first time, quantum corrections to the semiclassical dynamics of this system. This allows us to re-interpret tunnelling measurements on these systems. We find a strong peak in the zero-temperature tunnelling current that arises from the decay of Josephson-like oscillations into incoherent charge fluctuations. In the presence of an in-plane field, resonances in the tunnelling current develop an asymmetric lineshape.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0403392
dc.identifierhttp://arxiv.org/abs/cond-mat/0403392
dc.identifierPhys. Rev. Lett 93, 126803 (2004)
dc.identifierdoi:10.1103/PhysRevLett.93.126803
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23539
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleDissipation and Tunnelling in Quantum Hall Bilayers
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