Finite-temperature fractional quantum Hall effect

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Finite-temperature fractional quantum Hall effect.

We investigate fractional quantum Hall effect at finite temperature using a fermion Chern-Simons field theoretical approach. In the absence of impurity scattering, the essential aspects of fractional quantum Hall effect, such as the quantization of Hall conductance, as well as quasi-particle charge and statistics are unrenormalized by thermal fluctuations. On the other hand, we find that the lo...

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ژورنال

عنوان ژورنال: Physical Review B

سال: 1995

ISSN: 0163-1829,1095-3795

DOI: 10.1103/physrevb.51.4645