The unifying role of effective field in the composite fermion model of the fractional quantum Hall effect

Fractional Quantum Hall Effect measurements in 50 T pulsed magnetic fields, are analysed in the Composite Fermion (CF) model. Energy gaps of all fractions in the principal series around nu=1/2 show a simple, sample independent, increase with the CF effective field following root B*. The spin polaris...

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書誌詳細
主要な著者: Leadley, DR, vanderBurgt, M, Nicholas, R, Gee, P, Singleton, J, Harris, J, Foxon, C
フォーマット: Conference item
出版事項: 1996