@inproceedings{bb0e9cd3e22f4128a215cb9dd0d4d230,

title = "Particle-hole symmetry in the quantum Hall transport",

abstract = "Particle-hole symmetry is a central concept in the quantum Hall effects and is invoked to explain the observation of incompressible quantum Hall states for symmetric filling factors v ⇆ f - v. We report finite-bias measurements of the current transmission through a split-gate constriction in the quantum Hall regime displaying signatures linked to the presence of this symmetry. Experimental data are also discussed in light of the Luttinger model for edge channels. We show how particle-hole duality can be exploited to design QH circuits where transport can be more easily interpreted in terms of {"}holes{"} in a filled Landau level.",

author = "S. Roddaro and V. Pellegrini and F. Beltram and West, {K. W.} and Pfeiffer, {L. N.}",

year = "2007",

doi = "10.1063/1.2730041",

language = "English (US)",

isbn = "9780735403970",

series = "AIP Conference Proceedings",

pages = "615--616",

booktitle = "Physics of Semiconductors - 28th International Conference on the Physics of Semiconductors, ICPS 2006, Part A and B",

note = "28th International Conference on the Physics of Semiconductors, ICPS 2006 ; Conference date: 24-07-2006 Through 28-07-2006",

}