Fractional Quantum Hall Effect

Presentations

• Probing phase separation in the fractional quantum Hall fluid at $\nu = 1/3$

  ORAL

  March 7, 2007, 12:30 PM – March 7, 2007, 12:42 PM

  Authors

  • Javier Groshaus

  • Irene Dujovne

  • Yann Gallais

  • Cyrus Hirjibehedin

  • Aron Pinczuk

    • Physics and Appl. Phys. \& Appl. Math. Dept.,Columbia University

  • Brian Dennis

  • Loren Pfeiffer

  • Ken West

    • Bell-Labs

  View abstract →

• Valley Susceptibility Measurements of Composite Fermions around Filling Factor $\nu$ = 3/2

  ORAL

  March 7, 2007, 12:42 PM – March 7, 2007, 12:54 PM

  Authors

  • Nathaniel Bishop

    • Princeton University
    • Department of Electrical Engineering, Princeton University

  • Medini Padmanabhan

    • Department of Electrical Engineering, Princeton University

  • Kamran Vakili

    • Department of Electrical Engineering, Princeton University

  • Yakov Shkolnikov

    • Department of Electrical Engineering, Princeton University

  • Etienne De Poortere

    • Department of Electrical Engineering, Princeton University

  • Mansour Shayegan

    • Department of Electrical Engineering, Princeton University

  View abstract →

• Gap and mass measurements of composite fermions at $\nu$=5/3 in a 2D electron system with tunable valley occupation

  ORAL

  March 7, 2007, 12:54 PM – March 7, 2007, 1:06 PM

  Authors

  • Medini Padmanabhan

    • Department of Electrical Engineering, Princeton University

  • Nathaniel Bishop

    • Department of Electrical Engineering, Princeton University

  • Yakov Shkolnikov

    • Department of Electrical Engineering, Princeton University

  • Etienne De Poortere

    • Department of Electrical Engineering, Princeton University

  • Mansour Shayegan

    • Department of Electrical Engineering, Princeton University

  View abstract →

• Localized quasielectrons in fractional quantum Hall states

  ORAL

  March 7, 2007, 1:06 PM – March 7, 2007, 1:18 PM

  Authors

  • Hans Hansson

    • Stockholm University

  • Maria Hermanns

    • Stockholm University

  • Susanne Viefers

    • University of Oslo

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• Numerical test of bosonization of the 1/3 FQHE edge

  ORAL

  March 7, 2007, 1:18 PM – March 7, 2007, 1:30 PM

  Authors

  • Shivakumar Jolad

    • Pennsylvania State University, University Park, PA-16802

  • Chia-Chen Chang

    • Pennsylvania State University, University Park, PA-16802

  • Jainendra Jain

    • Department of Physics, 104 Davey Laboratory,The Pennsylvania State University, Pennsylvania, 16802
    • Penn State University
    • Pennsylvania State University, University Park, PA-16802

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• Pinning mode of 2D electron stripe phase around 9/2 Landau level filling

  ORAL

  March 7, 2007, 1:30 PM – March 7, 2007, 1:42 PM

  Authors

  • Sambandamurthy Ganapathy

    • NHMFL/FSU; EE Dept., Princeton
    • NHMFL-FL and Princeton University
    • State University of New York at Buffalo

  • R.M. Lewis

    • NHMFL-FL and Princeton University

  • H. Zhu

    • NHMFL-FL and Princeton University

  • Y.P. Chen

    • NHMFL-FL and Princeton University

  • L.W. Engel

    • NHMFL-FL

  • D.C. Tsui

    • Princeton University

  • L.N. Pfeiffer

    • Bell Labs

  • K.W. West

    • Bell Labs-Lucent Technologies

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• RF resonance of two dimensional electron systems in higher Landau levels: Effect of in-plane magnetic fields

  ORAL

  March 7, 2007, 1:42 PM – March 7, 2007, 1:54 PM

  Authors

  • H. Zhu

    • Phys. Dept., Princeton; NHMFL/FSU

  • Sambandamurthy Ganapathy

    • NHMFL/FSU; EE Dept., Princeton
    • NHMFL-FL and Princeton University
    • State University of New York at Buffalo

  • L. Engel

    • NHMFL/FSU

  • Daniel Tsui

    • EE Dept., Princeton
    • Princeton University

  • Loren Pfeiffer

    • Bell Labs, Lucent Technologies
    • Bell Laboratories, Lucent Technologies

  • K. West

    • Bell Labs, Lucent Technologies

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• Variational studies of nematic phase of half-filled Landau level 2 dimensional electron gas (2DEG) system

  ORAL

  March 7, 2007, 1:54 PM – March 7, 2007, 2:06 PM

  Authors

  • Quoc Doan

    • MARTECH and Physics Department, FSU, Tallahassee, FL

  • Efstratios Manousakis

    • MARTECH \& Physics Department, FSU, Tallahassee, FL \& University of Athens, Greece
    • Department of Physics, Florida State University, USA, and Department of Physics, University of Athens, Greece
    • MARTECH, Dept. of Physics, Florida State University and University of Athens, Greece
    • Florida State University
    • MARTECH and Physics Department, FSU, Tallahassee, FL and University of Athens, Greece
    • Physics Department, Florida State University, USA, and Physics Department, University of Athens, Greece

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• Short-range disorder induced RIQHE in the lowest Landau level

  ORAL

  March 7, 2007, 2:06 PM – March 7, 2007, 2:18 PM

  Authors

  • Wanli Li

    • Princeton University

  • D. R. Luhman

    • Princeton University

  • D. C. Tsui

    • Princeton University

  • L. N. Pfeiffer

    • Bell Labs

  • K. W. West

    • Bell Labs

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• New structures in graphene FQHE

  ORAL

  March 7, 2007, 2:18 PM – March 7, 2007, 2:30 PM

  Authors

  • Csaba Toke

    • Penn State University

  • Paul Lammert

    • The Penn State University
    • Penn State University

  • Vincent H. Crespi

    • The Penn State University
    • The Pennsylvania State University
    • Department of Physics, Pennsylvania State University
    • Penn State University
    • Department of Physics, Penn State University

  • Jainendra Jain

    • Department of Physics, 104 Davey Laboratory,The Pennsylvania State University, Pennsylvania, 16802
    • Penn State University
    • Pennsylvania State University, University Park, PA-16802

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• A new collective mode in the fractional quantum Hall liquid

  ORAL

  March 7, 2007, 2:30 PM – March 7, 2007, 2:42 PM

  Authors

  • G. Vignale

    • University of Missouri-Columbia
    • University of Missouri
    • Department of Physics and Astronomy, University of Missouri
    • Department of Physics and Astronomy, University of Missouri, Columbia, Missouri 65211, USA
    • Department of Physics and Astronomy, University of Missouri, Columbia, Missouri, USA

  • Ilya Tokatly

    • Universit\"at Erlangen-N\"urnberg

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• Interpretation of quantum Hall effect from angular momentum theory and Dirac equation.

  ORAL

  March 7, 2007, 2:42 PM – March 7, 2007, 2:54 PM

  Authors

  • Keshav Shrivastava

    • University of Malaya
    • University of Hyderabad

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• A simple view on the quantum Hall system

  ORAL

  March 7, 2007, 2:54 PM – March 7, 2007, 3:06 PM

  Authors

  • Emil J. Bergholtz

    • Stockholm University

  • Anders Karlhede

    • Stockholm University

  View abstract →