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  • Title: Prediction of a Non-Abelian Fractional Quantum Hall State with f-Wave Pairing of Composite Fermions in Wide Quantum Wells.
    Author: Faugno WN, Balram AC, Barkeshli M, Jain JK.
    Journal: Phys Rev Lett; 2019 Jul 03; 123(1):016802. PubMed ID: 31386406.
    Abstract:
    We theoretically investigate the nature of the state at the quarter filled lowest Landau level and predict that, as the quantum well width is increased, a transition occurs from the composite fermion Fermi sea into a novel non-Abelian fractional quantum Hall state that is topologically equivalent to f-wave pairing of composite fermions. This state is topologically distinct from the familiar p-wave paired Pfaffian state. We compare our calculated phase diagram with experiments and make predictions for many observable quantities.
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