Heavy Fermions: U-based Compounds

Presentations

• Nonlinear Optical Spectroscopy as a possible probe of Hidden Order in URu$_2$Si$_2$

  ORAL

  March 3, 2015, 2:30 PM – March 3, 2015, 2:42 PM

  Authors

  • Darius Torchinsky

    • Institute for Quantum Information and Matter, California Institute of Technology

  • Liuyan Zhao

    • Institute for Quantum Information and Matter, California Institute of Technology

  • Hao Chu

    • Institute for Quantum Information and Matter, California Institute of Technology

  • Noravee Kanchanavatee

    • Department of Physics, University of California, San Diego

  • Brian Maple

    • University of California, San Diego
    • Physics Department, UC San Diego
    • Department of Physics, University of California, San Diego
    • Physics/UC San Diego
    • Department of Physics, University of California, San Diego, La Jolla, CA 92093, USA
    • Department. of Physics, U. of California, San Diego

  • David Hsieh

    • Institute for Quantum Information and Matter, California Institute of Technology

  View abstract →

• Atomic-scale wavefunctions and dynamics inside the hidden order compound URu2Si2

  ORAL

  March 3, 2015, 2:42 PM – March 3, 2015, 2:54 PM

  Authors

  • L. Andrew Wray

    • New York Univ NYU

  • Jonathan Denlinger

    • Advanced Light Source, Lawrence Berkeley National laboratory, Berkeley, California 94720, USA
    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley Nat'l Lab
    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.

  • Shih-Wen Huang

    • Advanced Light Source, Lawrence Berkeley National Laboratory

  • Nicholas Butch

    • NIST - Natl Inst of Stds \& Tech
    • NIST
    • National Institute of Standards and Technology

  • Brian Maple

    • University of California, San Diego
    • Physics Department, UC San Diego
    • Department of Physics, University of California, San Diego
    • Physics/UC San Diego
    • Department of Physics, University of California, San Diego, La Jolla, CA 92093, USA
    • Department. of Physics, U. of California, San Diego

  • Zahid Hussain

    • Advanced Light Source, Lawrence Berkeley National Laboratory
    • Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA

  • Yi-De Chuang

    • Advanced Light Source, Lawrence Berkeley National Laboratory

  View abstract →

• Evidence for a nematic component to the Hidden Order parameter in URu$_2$Si$_2$ from differential elastoresistance measurements

  ORAL

  March 3, 2015, 2:54 PM – March 3, 2015, 3:06 PM

  Authors

  • Maxwell Shapiro

    • Stanford University

  • Scott Riggs

    • NHMFL, Florida State Univ.
    • National High Magnetic Field Laboratory

  • Akash Maharaj

    • Stanford University

  • Srinivas Raghu

    • Stanford University

  • Eric Bauer

    • Los Alamos National Laboratory
    • LANL
    • Los Alamos Natl Lab
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
    • National High Magnetic Field Laboratory

  • Ryan Baumbach

    • Los Alamos National Laboratory
    • NHMFL, Florida State Univ.
    • National High Magnetic Field Laboratory

  • Paula Giraldo-Gallo

    • Stanford University

  • Mark Wartenbe

    • National High Magnetic Field Laboratory

  • Ian Fisher

    • Stanford University

  View abstract →

• Optical conductivity of URu$_2$Si$_2$: gaps and electron phonon coupling

  ORAL

  March 3, 2015, 3:06 PM – March 3, 2015, 3:18 PM

  Authors

  • R.P.S.M Lobo

    • ESPCI, CNRS, UPMC

  View abstract →

• Antiferromagnetism in Fe and Os doped URu$_2$Si$_2$ studied by $\mu$SR

  ORAL

  March 3, 2015, 3:18 PM – March 3, 2015, 3:30 PM

  Authors

  • M.N. Wilson

    • Department of Physics \& Astronomy, McMaster University, 1280 Main St., West Hamilton, Ontario L8P 4M1, Canada

  • A.M. Hallas

    • Department of Physics \& Astronomy, McMaster University, 1280 Main St., West Hamilton, Ontario L8P 4M1, Canada

  • T. Medina

    • Department of Physics \& Astronomy, McMaster University, 1280 Main St., West Hamilton, Ontario L8P 4M1, Canada

  • T.J. Munsie

    • Department of Physics \& Astronomy, McMaster University, 1280 Main St., West Hamilton, Ontario L8P 4M1, Canada

  • G.M. Luke

    • Department of Physics \& Astronomy, McMaster University, 1280 Main St., West Hamilton, Ontario L8P 4M1, Canada

  • T.J. Williams

    • Quantum Condensed Matter Division, Neutron Sciences Directorate, Oak Ridge National Lab, Oak Ridge, TN, 37831, USA

  • S.C. Cheung

    • Department of Physics, Columbia University, New York, New York 10027, USA

  • B.A. Frandsen

    • Department of Physics, Columbia University, New York, New York 10027, USA

  • L. Liu

    • Department of Physics, Columbia University, New York, New York 10027, USA

  • Y.J. Uemura

    • Department of Physics, Columbia University, New York, New York 10027, USA

  View abstract →

• Chemical pressure tuning of URu2Si2 via isoelectronic substitution of Ru with Fe

  ORAL

  March 3, 2015, 3:30 PM – March 3, 2015, 3:42 PM

  Authors

  • Marc Janoschek

    • Los Alamos Natl Lab

  • Pinaki Das

    • Ames Laboratory

  • Noravee Kanchanavatee

    • University of California San Diego

  • Joel S. Helton

    • National Institute of Standards and Technology

  • Kevin Huang

    • University of California San Diego

  • Ryan E. Baumbach

    • National High Magnetic Field Laboratory, Florida State University

  • Eric D. Bauer

    • Los Alamos Natl Lab

  • Yang Zhao

    • National Institute of Standards and Technology

  • William Ratcliff

    • National Institute of Standards and Technology

  • Ben D. White

    • University of California San Diego

  • M. Brian Maple

    • University of California San Diego

  • Jeff W. Lynn

    • National Institute of Standards and Technology

  View abstract →

• Elastoresistivity in the ``Hidden Order'' compound URu$_{2}$Si$_{\mathrm{2-x}}$P$_{\mathrm{x}}$

  ORAL

  March 3, 2015, 3:42 PM – March 3, 2015, 3:54 PM

  Authors

  • Camilla Moir

    • Florida State University, National High Magnetic Field Laboratory

  • Ryan Baumbach

    • Los Alamos National Laboratory
    • NHMFL, Florida State Univ.
    • National High Magnetic Field Laboratory

  • Andrew Gallagher

    • NHMFL, Florida State Univ.
    • Florida State University, National High Magnetic Field Laboratory

  • Kuan-Wen Chen

    • NHMFL, Florida State Univ.
    • Florida State University, National High Magnetic Field Laboratory

  • A. Shekhter

    • National High Magnetic Field Laboratory

  • Greg Boebinger

    • National High Magnetic Field Laboratory

  • Scott Riggs

    • NHMFL, Florida State Univ.
    • National High Magnetic Field Laboratory

  View abstract →

• Unfolding the physics of URu$_{2}$Si$_{2}$ through chemical substitution (Si $\to $ P)

  ORAL

  March 3, 2015, 3:54 PM – March 3, 2015, 4:06 PM

  Authors

  • Ryan Baumbach

    • Los Alamos National Laboratory
    • NHMFL, Florida State Univ.
    • National High Magnetic Field Laboratory

  • Andrew Gallagher

    • NHMFL, Florida State Univ.

  • Kuan-Wen Chen

    • NHMFL, Florida State Univ.
    • Florida State University, National High Magnetic Field Laboratory

  • Fumitake Kametani

    • ASC, NHMFL, Florida State Univ.

  • Naoki Kikugawa

    • Natl. Inst. Mat. Sci., Tsukuba, Japan, NHMFL, Florida State Univ.

  • Samantha Cary

    • Florida State University
    • Dept. Chem. and Biochem., Florida State Univ.

  • Thomas Albrecht-Schmitt

    • Florida State University
    • Dept. Chem. and Biochem., Florida State Univ.

  View abstract →

• Ultrasound in a Metamagnet and the Single Energy Scale Model

  ORAL

  March 3, 2015, 4:06 PM – March 3, 2015, 4:18 PM

  Authors

  • Bellave Shivaram

    • University of Virginia

  • Vernon Ulrich

    • Grove City College

  • Pradeep Kumar

    • University of Florida

  • V. Celli

    • University of Virginia

  View abstract →

• Thermal and Transport properties of U$_{2}$Pt$_{1-x}$Ir$_{x}$C$_{2}$

  ORAL

  March 3, 2015, 4:18 PM – March 3, 2015, 4:30 PM

  Authors

  • Min Gu Kang

    • CALDES, Institute of Basic Science, Pohang, Korea, Department of Physics, POSTECH, Pohang, Korea

  • Nicholas Wakeham

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory, Materials Physics and Applications Division, Los Alamos, New Mexico 87545, USA
    • Los Alamos National Laboratory

  • Ni Ni

    • Department of Physics \& Astronomy, UCLA, Los Angeles, California 90024-1769, USA

  • Eric Bauer

    • Los Alamos National Laboratory, Materials Physics and Applications Division, Los Alamos, New Mexico 87545, USA

  • Jeehoon Kim

    • CALDES, Institute of Basic Science, Pohang, Korea, Department of Physics, POSTECH, Pohang, Korea

  • Filip Ronning

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • LANL
    • Los Alamos National Laboratory, Materials Physics and Applications Division, Los Alamos, New Mexico 87545, USA

  View abstract →

• Single crystal growth and study the physical properties of non-centrosymmetric UIrSi$_{3}$

  ORAL

  March 3, 2015, 4:30 PM – March 3, 2015, 4:42 PM

  Authors

  • Shanta Saha

    • University of Maryland, College Park
    • University of Maryland
    • Center for Nano Physics and Advanced Materials, Dept. of Physics, University of Maryland, College Park, Maryland

  • Johnpierre Paglione

    • University of Maryland, College Park
    • Center for Nano Physics and Advanced Materials, Dept. of Physics, University of Maryland, College Park, Maryland

  View abstract →

• Tuning the ground state of the Kondo lattice in U$T$Bi$_{2}$ ($T = Ag, Au$) single crystals

  ORAL

  March 3, 2015, 4:42 PM – March 3, 2015, 4:54 PM

  Authors

  • Priscila Rosa

    • University of California, Irvine

  • Yongkang Luo

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA

  • Pascoal Pagliuso

    • University of Campinas

  • Eric Bauer

    • Los Alamos National Laboratory
    • LANL
    • Los Alamos Natl Lab
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
    • National High Magnetic Field Laboratory

  • Joe Thompson

    • LANL
    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA

  • Zachary Fisk

    • University of California at Irvine
    • Department of Physics and Astronomy, University of California, Irvine, CA 92697, USA
    • University of California, Irvine

  View abstract →

• Direct Observation of a Superconducting Spin Resonance in the Heavy Fermion Antiferromagnetic Superconductor $UNi_{2}Al_{3}$

  ORAL

  March 3, 2015, 4:54 PM – March 3, 2015, 5:06 PM

  Authors

  • Jerod Wagman

    • McMaster University

  • Jonathan Gaudet

    • McMaster University

  • Collin Broholm

    • National Institute of Standards and Technology

  • Jose Rodriguez

    • National Institute of Standards and Technology

  • Barry Winn

    • Oak Ridge National Laboratory

  • Melissa Graves-Brook

    • Oak Ridge National Laboratory

  • Jim Garrett

    • Brockhouse Institute for Materials Research

  • Bruce Gaulin

    • McMaster University

  View abstract →