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dc.contributor.authorBraunecker, Bernd
dc.contributor.authorSimon, Pascal
dc.identifier.citationBraunecker , B & Simon , P 2018 , ' Tunneling spectroscopy between one-dimensional helical conductors ' , Physical Review. B, Condensed matter and materials physics , vol. 98 , no. 11 , 115146 .
dc.identifier.otherPURE: 256092122
dc.identifier.otherPURE UUID: 4eff2cf9-df44-4cf0-a044-ddafedada7be
dc.identifier.otherScopus: 85053912321
dc.identifier.otherORCID: /0000-0002-7077-8825/work/49052168
dc.identifier.otherWOS: 000445507000006
dc.description.abstractWe theoretically investigate the tunneling spectroscopy of a system of two parallel one-dimensional helical conductors in the interacting, Luttinger liquid regime. We calculate the non-linear differential conductance as a function of the voltage bias between the conductors and the orbital momentum shift induced on tunneling electrons by an orthogonal magnetic field. We show that the conductance map exhibits an interference pattern which is characteristic to the interacting helical liquid. This can be contrasted with the different interference pattern from tunneling between regular Luttinger liquids which is governed by the spin-charge separation of the elementary collective excitations.
dc.relation.ispartofPhysical Review. B, Condensed matter and materials physicsen
dc.rightsCopyright © 2018 American Physical Society. This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at:
dc.subjectQC Physicsen
dc.titleTunneling spectroscopy between one-dimensional helical conductorsen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews.School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews.Condensed Matter Physicsen
dc.description.statusPeer revieweden

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