Hidden Order, URu2Si2 and Other U-Based Heavy-Fermion Systems

Presentations

• Magnetic Nematicity in the Hidden Ordered Compound URu2Si2

  ORAL

  March 5, 2014, 11:15 AM – March 5, 2014, 11:27 AM

  Authors

  • Peter Riseborough

    • Temple University
    • Physics Department, Temple University

  • S.G. Magalhaes

    • Instituto de Fisica, Universidade Federal Fluminense

  • E.J. Calegari

    • Instituto de Fisica, Universidade Federal Santa Maria

  View abstract →

• Absence of a static in-plane magnetic moment in the `hidden-order' phase of URu$_2$Si$_2$

  ORAL

  March 5, 2014, 11:27 AM – March 5, 2014, 11:39 AM

  Authors

  • Pinaki Das

    • Los Alamos Natl Lab, NM, USA

  • R.E. Baumbach

    • Los Alamos Natl Lab, NM, USA

  • E.D. Bauer

    • Los Alamos Natl Lab, NM, USA

  • M. Janoschek

    • Los Alamos Natl Lab, NM, USA

  • K. Huang

    • University of California, San Diego, CA, USA

  • M.B. Maple

    • University of California, San Diego, CA, USA

  • Y. Zhao

    • NIST Centre for Neutron Research, MD, USA

  • J.S. Helton

    • NIST Centre for Neutron Research, MD, USA

  • J.W. Lynn

    • NIST Centre for Neutron Research, MD, USA

  View abstract →

• The Hidden Order Gap and In-Gap Excitation Mode in URu$_2$Si$_2$ Revealed by Electronic Raman Scattering

  ORAL

  March 5, 2014, 11:39 AM – March 5, 2014, 11:51 AM

  Authors

  • Hsiang-Hsi Kung

    • Rutgers, the State University of New Jersey
    • Rutgers University

  • Ryan Baumbach

    • Los Alamos National Laboratory

  • Eric Bauer

    • Los Alamos National Laboratory

  • John A. Mydosh

    • Kamerlingh Onnes Laboratory

  • Weilu Zhang

    • Rutgers University

  • Verner K. Thorsm{\O}lle

    • Rutgers University

  • Kristjan Haule

    • Rutgers University

  • Girsh Blumberg

    • Rutgers University

  View abstract →

• Microwave Conductivity Measurements of URu$_2$Si$_2$

  ORAL

  March 5, 2014, 11:51 AM – March 5, 2014, 12:03 PM

  Authors

  • James Day

    • The University of British Columbia
    • University of British Columbia

  • Mahyad Aghigh

    • University of British Columbia

  • Jordan Baglo

    • University of British Columbia

  • Ryan Baumbach

    • Los Alamos National Laboratory

  • Eric Bauer

    • Los Alamos National Laboratory

  • Doug Bonn

    • University of British Columbia

  View abstract →

• Optical study of the hidden order state in URu$_2$Si$_2$

  ORAL

  March 5, 2014, 12:03 PM – March 5, 2014, 12:15 PM

  Authors

  • Thomas Timusk

    • McMaster Univ

  • Jesse Hll

    • McMaster Univ

  • Toomas R{\~o}{\~o}m

    • Natl. Inst. of Chem. Phys. \& Biophys., Tallinn, Estonia

  • Urmas Nagel

    • Natl. Inst. of Chem. Phys. \& Biophys., Tallinn, Estonia

  • Taaniel Uleksin

    • Natl. Inst. of Chem. Phys. \& Biophys., Tallinn, Estonia

  • Ricardo Lobo

    • ESPCI-Paris Tech, Paris, France

  • Chris Homes

    • Brookhaven National Laboratory, Upton, NY

  View abstract →

• Anomalous Nernst effect of the heavy-fermion superconductor URu$_{2}$Si$_{2}$

  ORAL

  March 5, 2014, 12:15 PM – March 5, 2014, 12:27 PM

  Authors

  • Takuya Yamashita

    • Dept. Phys., Kyoto Univ.

  • Sho Tonegawa

    • Dept. Phys., Kyoto Univ.

  • Yugo Tsuruhara

    • Dept. Phys., Kyoto Univ.

  • Hiroaki Sumiyoshi

    • Dept. Phys., Kyoto Univ.

  • Satoshi Fujimoto

    • Dept. Phys., Kyoto Univ.

  • Tatsuma Matsuda

    • Dept. Phys., Tokyo Metropolitan Univ.

  • Yoshinori Haga

    • JAEA

  • Etsuji Yamamoto

    • JAEA

  • Yoshichika Onuki

    • JAEA, Dept. Phys., Ryukyu Univ.

  • Takasada Shibauchi

    • Dept. Phys., Kyoto Univ.

  • Yuji Matsuda

    • Dept. Phys., Kyoto Univ.

  View abstract →

• $^{29}$Si NMR study of the paramagnetic state of URu$_2$Si$_2$ under pressure

  ORAL

  March 5, 2014, 12:27 PM – March 5, 2014, 12:39 PM

  Authors

  • Kent Shirer

    • Univ of California - Davis

  • Jason Haraldsen

    • Los Alamos National Lab

  • Adam Dioguardi

    • Univ of California - Davis

  • John Crocker

    • Univ of California - Davis

  • Ching Lin

    • Univ of California - Davis

  • Marc Janoschek

    • Los Alamos National Lab

  • Kevin Huang

    • Univ of California - San Diego

  • Noravee Kanchanavatee

    • Univ of California - San Diego

  • Brian Maple

    • Univ of California - San Diego

  • Matthias Graf

    • Los Alamos National Lab

  • Alexander Balatsky

    • Los Alamos National Lab

  • Nicholas Curro

    • Univ of California - Davis

  View abstract →

• Abrupt electronic structure changes in URu$_{2}$Si$_{2}$ at the Hidden Order transition

  ORAL

  March 5, 2014, 12:39 PM – March 5, 2014, 12:51 PM

  Authors

  • J.D. Denlinger

    • Lawrence Berkeley Nat'l Lab

  • J.W. Allen

    • U. of Michigan

  • L. Dudy

    • U. Wuerzburg, Germany

  • Jeongsoo Kang

    • Catholic U. of Korea

  • N.P. Butch

    • U. of Maryland

  • M.B. Maple

    • UC San Diego

  View abstract →

• Hybridization in Kondo lattice heavy fermions via quasiparticle scattering spectroscopy (QPS)

  ORAL

  March 5, 2014, 12:51 PM – March 5, 2014, 1:03 PM

  Authors

  • Sanjay Narasiwodeyar

    • Univ of Illinois - Urbana

  • Matt Dwyer

    • Univ of Illinois - Urbana

  • Laura Greene

    • University of Illinois at Urbana-Champaign
    • Department of Physics and Materials Research Laboratory, Center for Emergent Superconductivity, University of Illinois at Urbana-Champaign
    • Univ of Illinois - Urbana

  • Wan Kyu Park

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

  • Eric D. Bauer

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  • Paul Tobash

    • Los Alamos National Laboratory

  • Ryan E. Baumbach

    • Los Alamos National Laboratory
    • Department of Physics, University of California, San Diego, La Jolla, California 92093

  • Filip Ronning

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  • John Sarrao

    • Los Alamos National Laboratory

  • J. Thompson

    • Los Alamos National Laboratory
    • Los Alamos Natl Lab

  • Paul C. Canfield

    • Ames Laboratory, US DOE, Iowa State University, Ames, Iowa 50011, U.S.A.
    • Iowa State University, Ames Lab
    • Ames Laboratory/ Iowa State University
    • Iowa State University
    • Ames Laboratory
    • Iowa State Univ
    • Ames Laboratory and Dept. of Physics, Iowa State University
    • The Ames Laboratory, Ames, IA 50011, USA
    • Ames Lab, Department of Physics, Iowa State University
    • The Ames Laboratory, Iowa State University, Ames, USA
    • Ames Laboratory and Dept. of Physics and Astronomy, Iowa State University

  View abstract →

• Temperature Dependence of the London Penetration Depth and Nodal Gap Structure of UPt$_3$ from Small Angle Neutron Scattering

  ORAL

  March 5, 2014, 1:03 PM – March 5, 2014, 1:15 PM

  Authors

  • William Halperin

    • Northwestern University

  • W.J. Gannon

    • Northwestern University

  • C. Rastovski

    • University of Notre Dame

  • K.J. Schlesinger

    • University of Notre Dame

  • C. Steiner

    • University of Notre Dame

  • M.R. Eskildsen

    • University of Notre Dame

  • A.B. Vorontsov

    • Montana STate University

  • J. Hlevyack

    • Loyola University

  • J. Gavilano

    • Paul Sherrer Institut

  • U. Gasser

    • Paul Sherrer Institut

  • G. Nagy

    • Paul Sherrer Institut

  View abstract →

• History Dependence of the Vortex Lattice Rotation in the B-phase of UPt$_3$

  ORAL

  March 5, 2014, 1:15 PM – March 5, 2014, 1:27 PM

  Authors

  • M.R. Eskildsen

    • University of Notre Dame
    • University of Notre Dame, IN, USA

  • W.J. Gannon

    • Northwestern University, IL, USA

  • W.P. Halperin

    • Northwestern University, IL, USA

  • C. Rastovski

    • University of Notre Dame, IN, USA

  • C. Steiner

    • University of Notre Dame, IN, USA

  • U. Gasser

    • Paul Scherrer Institute, Switzerland

  • G. Nagy

    • Paul Scherrer Institute, Switzerland

  • J.L. Gavilano

    • Paul Scherrer Institute, Switzerland

  View abstract →

• NMR, Thermodynamics and Magnetic Disorder in Kondo Intermetallics: UCu4Pd and UCu4Ni

  ORAL

  March 5, 2014, 1:27 PM – March 5, 2014, 1:39 PM

  Authors

  • Oscar Bernal

    • California State University, Los Angeles, CA
    • Cal State Univ- Los Angeles

  • Ariana Valdez

    • California State University, Los Angeles, CA

  • D.E. MacLaughlin

    • Unversity of California, Riverside, CA

  • G.R. Stewart

    • University of Florida, Gainesville, FL

  View abstract →

• Low Temperature Specific heat of U$_{2}$PtC$_{2}$

  ORAL

  March 5, 2014, 1:39 PM – March 5, 2014, 1:51 PM

  Authors

  • Roman Movshovich

    • Los Alamos National Laboratory

  • Franziska Weickert

    • Los Alamos National Laboratory

  • Eric D. Bauer

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  • J. Thompson

    • Los Alamos National Laboratory
    • Los Alamos Natl Lab

  • Ni Ni

    • UCLA Physics \& Astronomy
    • Los Alamos National Laboratory
    • University of California, Los Angeles
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  • Filip Ronning

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  View abstract →

• Superconductivity and magnetism in the doping series U$_{2}$Rh$_{\mathrm{x}}$Pt$_{\mathrm{(1-x)}}$C$_{2}$

  ORAL

  March 5, 2014, 1:51 PM – March 5, 2014, 2:03 PM

  Authors

  • Nicholas Wakeham

    • Los Alamos Natl Lab

  • Ni Ni

    • UCLA Physics \& Astronomy
    • Los Alamos National Laboratory
    • University of California, Los Angeles
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  • Darrick Williams

    • Los Alamos Natl Lab

  • Eric D. Bauer

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  • J. Thompson

    • Los Alamos National Laboratory
    • Los Alamos Natl Lab

  • Filip Ronning

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National laboratory, Los Alamos, NM, 87544, USA

  View abstract →

• The Fermi volume as a probe of hidden order

  ORAL

  March 5, 2014, 2:03 PM – March 5, 2014, 2:15 PM

  Authors

  • Alix McCollam

    • High Field Magnet Laboratory, Radboud University Nijmegen, The Netherlands

  • Bohdan Andraka

    • Department of Physics, University of Florida, USA

  • Stephen Julian

    • Department of Physics, University of Toronto
    • Department of Physics, University of Toronto, Canada
    • University of Toronto

  View abstract →