Skyrmion Liquid in SU(2)-invariant Quantum Hall Systems

Andrew Green; II Kogan; AM Tsvelik

doi:10.1103/PhysRevB.53.6981

Skyrmion Liquid in SU(2)-invariant Quantum Hall Systems

Andrew Green, II Kogan, AM Tsvelik

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We report on a theory of the Skyrmion states which occur in the quantum Hall regime near certain filling fractions. It is shown that in the limit of zero Zeeman coupling there is a temperature range where the Skyrmion plasma is a liquid described by the effective model of massive two-dimensional Dirac fermions.

Original language	English
Pages (from-to)	6981-6983
Journal	Physical Review. B, Condensed matter
Volume	53
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevB.53.6981
Publication status	Published - 15 Mar 1996

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title = "Skyrmion Liquid in SU(2)-invariant Quantum Hall Systems",

abstract = "We report on a theory of the Skyrmion states which occur in the quantum Hall regime near certain filling fractions. It is shown that in the limit of zero Zeeman coupling there is a temperature range where the Skyrmion plasma is a liquid described by the effective model of massive two-dimensional Dirac fermions.",

author = "Andrew Green and II Kogan and AM Tsvelik",

year = "1996",

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doi = "10.1103/PhysRevB.53.6981",

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AU - Kogan, II

AU - Tsvelik, AM

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AB - We report on a theory of the Skyrmion states which occur in the quantum Hall regime near certain filling fractions. It is shown that in the limit of zero Zeeman coupling there is a temperature range where the Skyrmion plasma is a liquid described by the effective model of massive two-dimensional Dirac fermions.

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UR - http://prola.aps.org/abstract/PRB/v53/i11/p6981_1

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DO - 10.1103/PhysRevB.53.6981

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JO - Physical Review. B, Condensed matter

JF - Physical Review. B, Condensed matter

IS - 11

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Skyrmion Liquid in SU(2)-invariant Quantum Hall Systems

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