Hidden Order and Quantum Criticality in Heavy Fermions

Presentations

• Incommensurate spin resonance in URu2Si2.

  ORAL

  March 16, 2009, 2:30 PM – March 16, 2009, 2:42 PM

  Authors

  • Jian-Xin Zhu

    • Theoretical Division, Los Alamos National Laboratory
    • Theoretical Division and CNLS, Los Alamos National Laboratory
    • LANL

  • Alexander Balatsky

    • Los Alamos National Laboratory
    • LANL

  • Athanasios Chantis

    • Theoretical Division, Los Alamos National Laboratory
    • LANL

  • Hari Dahal

    • Los Alamos National Laboratory
    • LANL

  • David Parker

    • Naval Research Laboratory
    • U.S. Naval Research Laboratory
    • NRL

  View abstract →

• Thermodynamical Properties across Quantum Critical Points

  ORAL

  March 16, 2009, 2:42 PM – March 16, 2009, 2:54 PM

  Authors

  • Jianda Wu

  • Lijun Zhu

  • Qimiao Si

    • Rice University

  View abstract →

• Cyclotron Resonance in the Hidden-Order Phase of Ultraclean URu$_2$Si$_2$ Single Crystals

  ORAL

  March 16, 2009, 2:54 PM – March 16, 2009, 3:06 PM

  Authors

  • Takasada Shibauchi

    • Department of Physics, Kyoto University
    • Department of Physics, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan

  • K. Hashimoto

    • Department of Physics, Kyoto University

  • K. Ikada

    • Department of Physics, Kyoto University

  • S. Tonegawa

    • Department of Physics, Kyoto University

  • H. Shishido

    • Department of Physics, Kyoto University

  • Y. Haga

    • Advanced Science Reserach Center, Japan Atomic Energy Agency

  • T. D. Matsuda

    • Advanced Science Reserach Center, Japan Atomic Energy Agency

  • Y. Onuki

    • Advanced Science Reserach Center, Japan Atomic Energy Agency, and Graduate School of Science, Osaka University

  • H. Yamagami

    • Department of Physics, Kyoto Sangyo University

  • Y. Matsuda

    • Department of Physics, Kyoto University

  View abstract →

• Reconstruction of the Fermi Surface Deep inside the Hidden-Order Phase of Very Clean URu$_2$Si$_2$

  ORAL

  March 16, 2009, 3:06 PM – March 16, 2009, 3:18 PM

  Authors

  • Yuji Matsuda

    • Department of Physics, Kyoto University
    • Department of Physics, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan

  • H. Shishido

    • Department of Physics, Kyoto University

  • T. Shibauchi

    • Department of Physics, Kyoto University

  • K. Hashimoto

    • Department of Physics, Kyoto University

  • Y. Haga

    • Advanced Science Reserach Center, Japan Atomic Energy Agency

  • T.D. Matsuda

    • Advanced Science Reserach Center, Japan Atomic Energy Agency

  • Y. Onuki

    • Graduate School of Science, Osaka University

  • T. Sasaki

    • Institute for Materials Research, Tohoku University

  • T. Oizumi

    • Institute for Materials Research, Tohoku University

  • N. Kobayashi

    • Institute for Materials Research, Tohoku University

  • T. Takamasu

    • National Institute for material Science

  • K. Takehana

    • National Institute for material Science

  • Y. Imanaka

    • National Institute for material Science

  View abstract →

• Probing the Hidden Order in URu$_2$Si$_2$ by Impurity Doping

  ORAL

  March 16, 2009, 3:18 PM – March 16, 2009, 3:30 PM

  Authors

  • Seung-Ho Baek

    • Los Alamos National Laboratory

  • Nicholas Curro

    • U. of California, Davis

  • M. Graf

  • A. Balatsky

  • Eric Bauer

  • Jason Cooley

  • Jim Smith

  View abstract →

• Electronic structure model of the hidden order and Fermi surface gapping in URu$_{2}$Si$_{2}$

  ORAL

  March 16, 2009, 3:30 PM – March 16, 2009, 3:42 PM

  Authors

  • Peter Oppeneer

    • Uppsala University

  • Saad Elgazzar

    • Uppsala University

  • Jan Rusz

    • Uppsala University

  • Michi-To Suzuki

    • Uppsala University

  • John Mydosh

    • Leiden University
    • University of Cologne

  View abstract →

• Heavy Fermion and non-Fermi Liquid Properties vs Size: From the Micro to the Nano

  ORAL

  March 16, 2009, 3:42 PM – March 16, 2009, 3:54 PM

  Authors

  • G.R. Stewart

    • Physics/University of Florida

  • J.S. Kim

    • Physics/University of Florida

  • K. Samwer

    • Physikalisches Institut, Universitaet Goettingen

  View abstract →

• Quantum criticality in the Bose-Fermi Kondo model and the quantum-to-classical mapping

  ORAL

  March 16, 2009, 3:54 PM – March 16, 2009, 4:06 PM

  Authors

  • Stefan Kirchner

    • Rice University

  • Qimiao Si

    • Rice University

  View abstract →

• Thermal expansion and magnetostriction of the heavy fermion antiferromagnet YbAgGe

  ORAL

  March 16, 2009, 4:06 PM – March 16, 2009, 4:18 PM

  Authors

  • G.M. Schmiedeshoff

    • Occidental College

  • A.W. Lounsbury

    • Occidental College

  • S.J. Tracy

    • Los Alamos National Laboratory
    • Occidental College

  • S.L. Bud'ko

    • Ames Laboratory and Iowa State University
    • Ames Laboratory and Physics Department and Astronomy, Iowa State University, Ames, IA
    • Ames Laboratory
    • Ames Laboratory, US DOE and Iowa State University
    • Ames Laboratory/Iowa State University
    • Ames Laboratory/Department of Physics and Astronomy
    • Ames laboratory

  • P.C. Canfield

    • Ames Laboratory and Department of Physics and Astronomy, Iowa State Univeristy, Ames, Iowa 50011
    • Ames Laboratory and Iowa State University
    • Ames Laboratory and Physics Department and Astronomy, Iowa State University, Ames, IA
    • Ames Laboratory
    • Ames Laboratory, US DOE and Iowa State University
    • Ames Laboratory/Department of Physics and Astronomy
    • Ames Lab / Iowa State University
    • Ames Laboratory/Iowa State University

  View abstract →

• Magnetic-field-dependence of the YbRh$_2$Si$_2$ Fermi surface

  ORAL

  March 16, 2009, 4:18 PM – March 16, 2009, 4:30 PM

  Authors

  • Patrick Rourke

    • University of Toronto

  • Alix McCollam

    • University of Toronto

  • Gerard Lapertot

    • DRFMC, SPSMS, CEA Grenoble

  • Georg Knebel

    • DRFMC, SPSMS, CEA Grenoble

  • Jacques Flouquet

    • DRFMC, SPSMS, CEA Grenoble

  • Stephen Julian

    • University of Toronto

  View abstract →

• Electron Spin Resonance in a Kondo lattice,

  ORAL

  March 16, 2009, 4:30 PM – March 16, 2009, 4:42 PM

  Authors

  • Pedro Schlottmann

    • Florida State University

  View abstract →

• Cyrstal Synthesis of Novel Yb-Pt-Pb Phases

  ORAL

  March 16, 2009, 4:42 PM – March 16, 2009, 4:54 PM

  Authors

  • Carlos Marques

    • Brookhaven National Laboratory and Stony Brook University

  • Yuri Janssen

    • Brookhaven National Laboratory

  • Marcus Bennet

    • University of Michigan

  • Moo Sung Kim

    • Brookhaven National Laboratory

  • Keeseong Park

    • Brookhaven National Laboratory

  • Peter Khalifah

    • Brookhaven National Laboratory and Stony Brook University

  • Meigan Aronson

    • Brookhaven National Laboratory and Stony Brook University

  View abstract →

• Neutron scattering studies on Yb$_{3}$Pt$_{4}$

  ORAL

  March 16, 2009, 4:54 PM – March 16, 2009, 5:06 PM

  Authors

  • Y. Janssen

    • Brookhaven National Laboratory

  • M.C. Bennett

    • Brookhaven National Laboratory andUniversity of Michigan

  • C. Marques

    • Brookhaven National Laboratory and Stoney Brook University

  • L. Wu

    • Brookhaven National Laboratory and Stoney Brook University

  • M.S. Kim

    • Brookhaven National Laboratory

  • K.S. Park

    • Brookhaven National Laboratory

  • Q. Huang

    • NCNR NIST

  • J.Y. Li

    • NCNR NIST

  • Y. Chen

    • NCNR NIST

  • J.W. Lynn

    • NCNR NIST

  • M.C. Aronson

    • Brookhaven National Laboratory and Stoney Brook University

  View abstract →