Possible existence of a band of extended states induced by inter-Landau-band mixing in a quantum Hall system
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چکیده
منابع مشابه
Possible existence of a band of extended states induced by inter-Landau-band mixing in a quantum Hall system.
The mixing of states with opposite chiralities in a quantum Hall system is shown to have a delocalization effect. It is possible that extended states may form bands because of this mixing, as is shown through a numerical calculation on a two-channel network model. Based on this result, a new phase diagram with a narrow metallic phase separating two adjacent QH phases and/or separating a QH phas...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2006
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/18/6/017