Quasiparticles in the 111 state and its compressible ancestors

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dc.creatorVeillette, M. Y.
dc.creatorBalents, L.
dc.creatorFisher, Matthew P. A.
dc.date2001-05-05
dc.date.accessioned2026-07-07T06:27:09Z
dc.date.available2026-07-07T06:27:09Z
dc.descriptionWe investigate the relationship of the spontaneously inter-layer coherent ``111''state of quantum Hall bilayers at total filling factor ν=1 to ``mutual'' composite fermions, in which vortices in one layer are bound to electrons in the other. Pairing of the mutual composite fermions leads to the low-energy properties of the 111 state, as we explicitly demonstrate using field-theoretic techniques. Interpreting this relationship as a mechanism for inter-layer coherence leads naturally to two candidate states with non-quantized Hall conductance: the mutual composite Fermi liquid, and an inter-layer coherent charge e Wigner crystal. The experimental behavior of the interlayer tunneling conductance and resistivity tensors are discussed for these states.
dc.description4 Pages, RevTex
dc.identifierhttps://arxiv.org/abs/cond-mat/0105118
dc.identifierhttp://arxiv.org/abs/cond-mat/0105118
dc.identifierPhys. Rev. B 66, 155401 (2002)
dc.identifierdoi:10.1103/PhysRevB.66.155401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97335
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleQuasiparticles in the 111 state and its compressible ancestors
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