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Composite fermions in the neighborhood of $ν=1/3$

Jainendra K. Jain·Chia-Chen Chang·Gun Sang Jeon·Michael R. Peterson
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Abstract

We present extensive comparisons of the composite fermion theory with exact results in the filling factor range $2/5>ν>1/3$, which affirm that the composite fermion theory correctly describes the qualitative reorganization of the low energy Hilbert space of the strongly correlated electrons, and predicts eigenenergies with an accuracy of $\sim 0.1$ %. These facts establish the basic validity of the composite fermion description in this filling factor region.

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Jainendra K. Jain, Chia-Chen Chang, Gun Sang Jeon, Michael R. Peterson. 2003-09-07. Composite fermions in the neighborhood of $ν=1/3$. https://doi.org/10.1016/s0038-1098(03)00575-1

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