Quantum Criticality: Theory and Experiment

Presentations

• Finite-temperature spin dynamics near the quantum critical point of transverse field Ising chain with a small longitudinal field

  ORAL

  March 4, 2014, 8:00 AM – March 4, 2014, 8:12 AM

  Authors

  • M\'arton Kormos

    • dell'Universit\`a di Pisa and INFN (Italy)

  • Jianda Wu

    • Rice University

  • Qimiao Si

    • Rice University
    • Department of Physics and Astronomy, Rice University, Houston, Texas 77005, USA
    • Physics \& Astronomy Department, Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics and Astronomy, Rice University, Houston 77005

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• Isoelectronically tuned magnetic and Ising quantum phase transitions in iron-based superconductors

  ORAL

  March 4, 2014, 8:12 AM – March 4, 2014, 8:24 AM

  Authors

  • Jianda Wu

    • Rice University

  • Qimiao Si

    • Rice University
    • Department of Physics and Astronomy, Rice University, Houston, Texas 77005, USA
    • Physics \& Astronomy Department, Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics and Astronomy, Rice University, Houston 77005

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• Metal-SDW phase transition in $3- \epsilon$ dimensions

  ORAL

  March 4, 2014, 8:24 AM – March 4, 2014, 8:36 AM

  Authors

  • Shouvik Sur

    • McMaster University

  • Sung-Sik Lee

    • McMaster University and Perimeter Institute for Theoretical Physics

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• Optical conductivity of a two-dimensional metal at the onset of spin-density-wave order

  ORAL

  March 4, 2014, 8:36 AM – March 4, 2014, 8:48 AM

  Authors

  • Dmitrii Maslov

    • Univ of Florida - Gainesville
    • Department of Physics, University of Florida

  • Andrey Chubukov

    • University of Wisconsin-Madison
    • Univ of Wisconsin
    • Department of Physics, University of Wisconsin, Madison, WI 53706, USA
    • Department of Physics, University of Wisconsin-Madison
    • University of Wisconsin
    • University of Wisconsin - Madison

  • Vladimir Yudson

    • Institute for Optics and Spectroscopy, RAN, Troitsk, Russian Federation

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• Anomalous Scaling of Magnetic Penetration Depth from Quantum Critical Fluctuations

  ORAL

  March 4, 2014, 8:48 AM – March 4, 2014, 9:00 AM

  Authors

  • Jian-Huang She

    • Cornell University

  • Michael Lawler

    • Cornell University and Binghamton University

  • Eun-Ah Kim

    • Cornell University

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• Unconventional Superconductivity near a Kondo Destroyed Quantum Critical Point

  ORAL

  March 4, 2014, 9:00 AM – March 4, 2014, 9:12 AM

  Authors

  • Jedediah Pixley

    • Rice University

  • Lili Deng

    • University of Florida

  • Kevin Ingersent

    • University of Florida

  • Qimiao Si

    • Rice University

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• Pairing correlations near a Kondo-destruction quantum critical point

  ORAL

  March 4, 2014, 9:12 AM – March 4, 2014, 9:24 AM

  Authors

  • Lili Deng

    • Department of Physics, University of Florida, P.O. Box 118440, Gainesville, Florida 32611, USA
    • Department of Physics, University of Florida

  • Kevin Ingersent

    • Department of Physics, University of Florida

  • Jedediah Pixley

    • Department of Physics and Astronomy, Rice University

  • Qimiao Si

    • Rice University
    • Department of Physics and Astronomy, Rice University, Houston, Texas 77005, USA
    • Physics \& Astronomy Department, Rice University
    • Department of Physics and Astronomy, Rice University
    • Department of Physics and Astronomy, Rice University, Houston 77005

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• Deconfined Quantum Criticality and Conformal Phase Transition

  ORAL

  March 4, 2014, 9:24 AM – March 4, 2014, 9:36 AM

  Authors

  • Flavio Nogueira

    • Theoretische Physik III, Ruhr-Universitaet Bochum
    • Theoretische Physik III, Ruhr Universitaet Bochum

  • Asle Sudbo

    • Norwegian University of Science and Technology
    • Dept. of Physics, Norwegian University of Science and Technology

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• The dynamics of quantum criticality: Quantum Monte Carlo and holography

  ORAL

  March 4, 2014, 9:36 AM – March 4, 2014, 9:48 AM

  Authors

  • William Witczak-Krempa

    • Perimeter Institute for Theoretical Physics

  • Erik S. Sorensen

    • McMaster University

  • Subir Sachdev

    • Department of Physics, Harvard University
    • Harvard University

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• Criticality and quenched disorder: rare regions vs. Harris criterion

  ORAL

  March 4, 2014, 9:48 AM – March 4, 2014, 10:00 AM

  Authors

  • Thomas Vojta

    • Missouri Univ of Sci \& Tech

  • Jose Hoyos

    • Instituto de Fisica de Sao Carlos

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• Divergence of the Thermopower Without a Quantum Phase Transition

  ORAL

  March 4, 2014, 10:00 AM – March 4, 2014, 10:12 AM

  Authors

  • Kridsanaphong Limtragool

    • Univ of Illinois - Urbana

  • Philip Phillips

    • University of Illinois at Urbana-Champaign
    • Univ of Illinois - Urbana

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• Nernst and angle-dependent magneto thermopower measurements on Sr3Ru2O7

  ORAL

  March 4, 2014, 10:12 AM – March 4, 2014, 10:24 AM

  Authors

  • Chenyi Shen

    • Department of Physics, Zhejiang University; Department of Physics and Material Research Institute, The Pennsylvania State University

  • Hui Xing

    • Department of Physics, Zhejiang University

  • Xiaojun Yang

    • Department of Physics, Zhejiang University

  • Qian Tao

    • Department of Physics, Zhejiang University

  • Mingliang Tian

    • High Magnetic Field Laboratory, Chinese Academy of Science

  • Zhiqiang Mao

    • Department of Physics, Tulane University

  • Zhuan Xu

    • Department of Physics, Zhejiang University

  • Ying Liu

    • Department of Physics and Material Research Institute, The Pennsylvania State University

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• Infrared spectroscopy of magnetic field-induced quantum criticality in Sr$_3$Ru$_2$O$_7$

  ORAL

  March 4, 2014, 10:24 AM – March 4, 2014, 10:36 AM

  Authors

  • Jesse S. Hall

    • McMaster University

  • U. Nagel

    • Nat.-l Inst. of Chem. Phys. \& Biophys., Tallinn, Estonia
    • National Institute of Chemical Physics and Biophysics (Tallinn)
    • NICPB, Tallinn, Estonia

  • Toomas R\~o\~om

    • National Institute of Chemical Physics and Biophysics (Tallinn)
    • NICPB, Tallinn, Estonia

  • J.F. Mercure

    • University of St Andrews

  • Robin S. Perry

    • The University of Edinburgh

  • Andrew P. Mackenzie

    • University of St Andrews, Max Planck Institute for Chemical Physics of Solids (Dresden)

  • Thomas Timusk

    • McMaster University
    • McMaster University, Canadian Institute for Advanced Research

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• Optical Detection of the Electron Nematic Phase in Sr$_3$Ru$_2$O$_7$

  ORAL

  March 4, 2014, 10:36 AM – March 4, 2014, 10:48 AM

  Authors

  • Colin Heikes

    • Cornell University

  • D. MacNeill

    • Cornell University

  • S. Ghosh

    • S.N.Bose National Centre for Basic Sciences

  • R. Perry

    • St. Andrews University

  • J.F. Mercure

    • St. Andrews University

  • E.A. Kim

    • Cornell University

  • A. Mackenzie

    • St. Andrews University

  • D.C. Ralph

    • Cornell University

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• Field Tuned Quantum Criticality In YFe2Al10

  ORAL

  March 4, 2014, 10:48 AM – March 4, 2014, 11:00 AM

  Authors

  • Liusuo Wu

    • Stony Brook University

  • Monika Gamza

    • Brookhaven National Lab

  • Keeseong Park

    • Stony Brook University

  • Moosung Kim

    • Stony Brook University

  • Manuel Brando

    • Max Planck Institute for Chemical Physics of Solids, Dresden

  • Markus Garst

    • University of Koln, German

  • Meigan Aronson

    • Brookhaven National Lab

  View abstract →