Conduction near a mobility edge

Moshe Kaveh

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Conduction near a mobility edge, Ec, is discussed. The concept of power-law localization and its effect on theconductivity is reviewed. In particular, it is shown that power-law localization leads to amplitude correlations between wave functions which are in agreement with diagrammatic approaches. A possible explanation for the non-universal 'β function' as observed in inversion layers is given. The role of phase correlations and their effect on the conductivity near Ec is discussed.

Original languageEnglish
Pages (from-to)292-295
Number of pages4
JournalPhysica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
Volume127
Issue number1-3
DOIs
StatePublished - Dec 1984

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