Crystallization in the Fractional Quantum Hall Regime Induced by Landau-Level Mixing
نویسندگان
چکیده
منابع مشابه
Composite fermions and Landau-level mixing in the fractional quantum Hall effect.
The reduction of the energy gap due to Landau level mixing, characterized by the dimensionless parameter λ = (e/ǫl0)/h̄ωc, has been calculated by variational Monte Carlo for the fractional quantum Hall effect at filling fractions ν = 1/3 and 1/5 using a modified version of Jain’s composite fermion wave functions. These wave functions exploit the Landau level mixing already present in composite f...
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Parsa Bonderson1,2 and J. K. Slingerland2,3,4,5 1Microsoft Research, Station Q, Elings Hall, University of California, Santa Barbara, California 93106, USA 2California Institute of Technology, Pasadena, California 91125, USA 3Dublin Institute for Advanced Studies, School for Theoretical Physics, 10 Burlington Road, Dublin 4, Ireland 4Department of Mathematical Physics, National University of Ir...
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The quantum Hall effect (QHE) is the remarkable observation of quantized transport in two dimensional electron gases placed in a transverse magnetic field: the longitudinal resistance vanishes while the Hall resistance is quantized to a rational multiple of h/e2. The theory of the QHE is built largely around the special properties of single-particle free-electron states in a magnetic field—the ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2018
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.121.116802