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Pairing in Fractional Quantum Hall Effect

INVITED · G45 · ID: 21971

Presentations

  • Pairing in bilayer quantum Hall systems

    ORAL · Invited

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    Publication: [1]. X. Liu, K. Watanabe, T. Taniguchi, B. I. Halperin, and P. Kim, Nature Physics 13, 746 (2017). <br>[2]. X. Liu,, Z. Hao, K. Watanabe, T. Taniguchi, B. I. Halperin, and P. Kim, Nature Physics 15, 893 (2019).<br>[3]. X. Liu, J. I. A. Li, K. Watanabe, T. Tanaguchi, J. Hone, B. I. Halperin, P. Kim, and C. R. Dean, arXiv:2012.05916 .<br>[4]. G. Wagner, D. X. Nguyen, S. H. Simon, and B. I. Halperin, arXiv:2106.00690<br>

    Presenters

    • Bertrand I Halperin

      Harvard University

    Authors

    • Bertrand I Halperin

      Harvard University

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  • Graviton Chirality and Topological Order in the Half-filled Landau Level

    ORAL · Invited

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    Publication: [1] Shiuan-Fan Liou, F. D. M. Haldane, Kun Yang, and E. H. Rezayi, Chiral Gravitons in Fractional Quantum Hall Liquids, Phys. Rev. Lett. 123, 146801 (2019).<br>[2] F. D. M. Haldane, E. H. Rezayi, and Kun Yang, Graviton Chirality and Topological Order in the Half-filled Landau Level, Phys. Rev. B 104, 121106 (2021).

    Presenters

    • Kun Yang

      Florida State University, National High Magnetic Field Laboratory, Florida State University

    Authors

    • Kun Yang

      Florida State University, National High Magnetic Field Laboratory, Florida State University

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  • Parton description of non-Abelian paired states

    ORAL · Invited

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    Publication: [1] Parton construction of a wave function in the anti-Pfaffian phase, Ajit C. Balram, Maissam Barkeshli, and Mark S. Rudner, Phys. Rev. B 98, 035127 (2018)<br>[2] A non-Abelian parton state for the v=2+3/8 fractional quantum Hall effect, Ajit C. Balram, SciPost Phys. 10, 083 (2021)<br>[3] Even denominator fractional quantum Hall states in higher Landau levels of graphene, Youngwook Kim, Ajit C. Balram, Takashi Taniguchi, Kenji Watanabe, Jainendra K. Jain & Jurgen H. Smet, Nature Physics 15, (2019)<br>[4] Prediction of a Non-Abelian Fractional Quantum Hall State with f-Wave Pairing of Composite Fermions in Wide Quantum Wells, W. N. Faugno, Ajit C. Balram, Maissam Barkeshli, and J. K. Jain, Phys. Rev. Lett. 123, 016802 (2019)<br>[5] Transitions from Abelian composite fermion to non-Abelian parton states in the zeroth Landau level of bilayer graphene, Ajit C. Balram (unpublished)

    Presenters

    • Ajit Balram

      Institute of Mathematical Sciences, The Institute of Mathematical Sciences C, Institute of Mathematical Sciences, HBNI, CIT Campus, Chennai

    Authors

    • Ajit Balram

      Institute of Mathematical Sciences, The Institute of Mathematical Sciences C, Institute of Mathematical Sciences, HBNI, CIT Campus, Chennai

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  • A novel method distinguishing between topological orders

    ORAL · Invited

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    Publication: 1. Choi, H.K., et al., Robust electron pairing in the integer quantum hall effect regime. Nature Communications, 2015. 6.<br>2. Sivan, I., et al., Interaction-induced interference in the integer quantum Hall effect. Physical Review B, 2018. 97(12): p. 125405.

    Presenters

    • Mordehai (Moty) Heiblum

      Weizmann Institute of Science, Department of Condensed Matter Physics, Braun Center of Sub-Micron Research Weizmann Institute of Science, Israel

    Authors

    • Mordehai (Moty) Heiblum

      Weizmann Institute of Science, Department of Condensed Matter Physics, Braun Center of Sub-Micron Research Weizmann Institute of Science, Israel

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