Heavy Fermions II

Presentations

• Investigations on the thermoelectric properties of YbCo_2-xNi_xZn₂₀

  ORAL

  March 16, 2022, 8:00 AM – March 16, 2022, 8:12 AM

  Presenters

  • Jorge R Galeano-Cabral

    • NHFML; Florida State University
    • NHMFL; Florida State University

  Authors

  • Jorge R Galeano-Cabral

    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Benny Schundelmier

    • NHMFL; Florida State University

  • Olatunde Oladehin

    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • Florida State University
    • NHMFL; Florida State University

  • Juan Ordonez

    • FAMU-FSU College of Engineering; Florida State University

  • Ryan Baumbach

    • National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Kaya Wei

    • Florida State University
    • National High Magnetic Field Laboratory - Florida State University
    • NHFML; Florida State University
    • NHMFL; Florida State University

  View abstract →

• Enhanced Thermoelectric Properties at Low Temperatures in Heavy Fermion Compounds Ce_aSm_bEu_cYb_dIr₂Zn₂₀ (a + b + c + d = 1)

  ORAL

  March 16, 2022, 8:12 AM – March 16, 2022, 8:24 AM

  Publication: [1] Wei, et. al. Sci. Adv. 5, eaaw6183 (2019).

  Presenters

  • Benny c Schundelmier

    • Florida State University

  Authors

  • Benny c Schundelmier

    • Florida State University

  • Jorge R Galeano-Cabral

    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Keke Feng

    • national high magnetic field lab, florida
    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Olatunde Oladehin

    • Department of Physics, Florida State University.; National High Magnetic Field Laboratory
    • Florida State University
    • NHMFL; Florida State University

  • Ryan Baumbach

    • National High Magnetic Field Laboratory
    • NHFML; Florida State University
    • NHMFL; Florida State University

  • Kaya Wei

    • Florida State University
    • National High Magnetic Field Laboratory - Florida State University
    • NHFML; Florida State University
    • NHMFL; Florida State University

  View abstract →

• nanocalorimeter spectroscopy of strongly correlated metals

  ORAL

  March 16, 2022, 8:24 AM – March 16, 2022, 8:36 AM

  Presenters

  • Arkady Shekhter

    • National High Magnetic Field Laboratory
    • Los Alamos national Laboratory

  Authors

  • Arkady Shekhter

    • National High Magnetic Field Laboratory
    • Los Alamos national Laboratory

  View abstract →

• Effect of hybridization gap on the phononic and electronic excitations of CeCoIn₅

  ORAL

  March 16, 2022, 8:36 AM – March 16, 2022, 8:48 AM

  Presenters

  • Mai Ye

    • Rutgers University

  Authors

  • Mai Ye

    • Rutgers University

  • Hsiang-Hsi Kung

    • University of British Columbia

  • Priscila Rosa

    • Quantum Group, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory

  • Eric D Bauer

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A.
    • Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

  • Girsh E Blumberg

    • Rutgers University, New Brunswick

  View abstract →

• Strange metal physics at high fields in “clean” CeOs₄Sb₁₂

  ORAL

  March 16, 2022, 8:48 AM – March 16, 2022, 9:00 AM

  Presenters

  • John Singleton

    • Los Alamos Natl Lab
    • NHMFL, Los Alamos National Lab
    • NHMFL/ LANL

  Authors

  • John Singleton

    • Los Alamos Natl Lab
    • NHMFL, Los Alamos National Lab
    • NHMFL/ LANL

  • Kathrin Gotze

    • Warwick University

  • Matthew J Pearce

    • University of Warwick
    • Warwick University

  • Paul A Goddard

    • Univ of Warwick
    • University of Warwick

  • M Brian Maple

    • Department of Physics, University of California, San Diego
    • University of California, San Diego
    • University of California - San Diego
    • University of California San Diego

  • Pei-Chun Ho

    • California State University, Fresno
    • Califor. State U, Fresno

  • Matthew J Coak

    • University of Warwick

  View abstract →

• Examination of the hybridization gap in CeTX heavy-fermion compounds

  ORAL

  March 16, 2022, 9:00 AM – March 16, 2022, 9:12 AM

  Presenters

  • Thomas U Boehm

    • Los Alamos National Laboratory

  Authors

  • Thomas U Boehm

    • Los Alamos National Laboratory

  • Rohit P Prasankumar

    • a. Center for Integrated Nanotechnologies, Los Alamos National Laboratory, Los Alamos, New Mexico 87545
    • Los Alamos Natl Lab

  • Yu Liu

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  • Eric D Bauer

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A.
    • Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

  • Filip Ronning

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A.
    • Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

  View abstract →

• Magnetoresistance and Torque Magnetization of YbB₁₂ in Pulsed Magnetic Fields

  ORAL

  March 16, 2022, 9:12 AM – March 16, 2022, 9:24 AM

  Presenters

  • Christopher A Mizzi

    • Los Alamos National Laboratory

  Authors

  • Christopher A Mizzi

    • Los Alamos National Laboratory

  • Neil Harrison

    • Los Alamos Natl Lab
    • National High Magnetic Field Laboratory, Los Alamos, New Mexico 87545, U.S.A.

  • William A Phelan

    • Los Alamos National Laboratory

  • Lucas A Pressley

    • Johns Hopkins University

  • Tyrel M McQueen

    • Johns Hopkins University
    • Department of Chemistry, The Johns Hopkins University

  • Priscila Rosa

    • Quantum Group, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • Los Alamos National Laboratory

  • Mun K Chan

    • Los Alamos National Laboratory

  View abstract →

• NMR Study of Single Crystal CeVGe₃

  ORAL

  March 16, 2022, 9:24 AM – March 16, 2022, 9:36 AM

  Presenters

  • Cameron R Chaffey

    • University of California, Davis

  Authors

  • Cameron R Chaffey

    • University of California, Davis

  View abstract →

• NMR study on mixed valence insulator SmB₆

  ORAL

  March 16, 2022, 9:36 AM – March 16, 2022, 9:48 AM

  Presenters

  • Rong Cong

    • Brown University
    • Brown University, Providence, Rhode Island 02912, USA

  Authors

  • Rong Cong

    • Brown University
    • Brown University, Providence, Rhode Island 02912, USA

  • Erick Garcia

    • Brown University
    • Brown University, Providence, Rhode Island 02912, USA

  • Wencong Liu

    • Brown University

  • Arneil P Reyes

    • Florida State University
    • FSU-NHMFL

  • Suchitra Sebastian

    • Univ of Cambridge

  • Vesna F Mitrovic

    • Brown University
    • Brown University, Providence, Rhode Island 02912, USA

  View abstract →

• Studying the Periodic Anderson Model using Functional Renormalization group

  ORAL

  March 16, 2022, 9:48 AM – March 16, 2022, 10:00 AM

  Presenters

  • Abhishek Som

    • Boston University

  Authors

  • Abhishek Som

    • Boston University

  • Nahom K Yirga

    • Boston University

  • David K Campbell

    • Boston University

  View abstract →

• STM study of the atomic and electronic structure of a single-layer Kondo lattice CePt₆/Pt(111)

  ORAL

  March 16, 2022, 10:00 AM – March 16, 2022, 10:12 AM

  Publication: Koichiro Ienaga, Sunghun Kim, Toshio Miyamachi, and Fumio Komori, Phys. Rev. B (accepted)

  Presenters

  • Koichiro Ienaga

    • Tokyo Institute of Technology

  Authors

  • Koichiro Ienaga

    • Tokyo Institute of Technology

  • Sunghun Kim

    • Department of Physics, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
    • Korea Advanced Institute of Science and Technology

  • Toshio Miyamachi

    • Institute of Materials and Systems for Sustainability, Nagoya University

  • Fumio Komori

    • Institute of Industrial Science, The University of Tokyo

  View abstract →

• A DFT + DMFT study of the two-channel quadrupolar Kondo effect in PrV₂Al₂₀

  ORAL

  March 16, 2022, 10:12 AM – March 16, 2022, 10:24 AM

  Presenters

  • Marvin Lenk

    • Physikalisches Institut & Bethe Center for Theoretical Physics, Universität Bonn, Germany

  Authors

  • Marvin Lenk

    • Physikalisches Institut & Bethe Center for Theoretical Physics, Universität Bonn, Germany

  • Fei Gao

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

  • Johann Kroha

    • Univ Bonn
    • Universität Bonn
    • Physikalisches Institut & Bethe Center for Theoretical Physics, Universität Bonn, Germany

  • Andriy H Nevidomskyy

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

  View abstract →

• Ultrafast, coherent time evolution of terahertz-pumped heavy-fermion systems

  ORAL

  March 16, 2022, 10:24 AM – March 16, 2022, 10:36 AM

  Publication: [1] C. Wetli, S. Pal, J. Kroha, K. Kliemt, C. Krellner, O. Stockert, H. v. Löhneysen, and M. Fiebig, Time-resolved collapse and revival of the Kondo state near a quantum phase transition, Nature Phys. 14, 1103 (2018)
  [2] S. Pal, C. Wetli, F. Zamani, O. Stockert, H. v. Löhneysen, M. Fiebig, and J. Kroha,
  Phys. Rev. Lett. 122, 096401 (2019)
  [3] C.-J. Yang, S. Pal, F. Zamani, K. Kliemt, C. Krellner, O. Stockert, H. v. Löhneysen, J. Kroha, and Manfred Fiebig, Phys. Rev. Research 2, 033296 (2020)
  [4] F. Meirinhos, M. Kajan, J. Kroha, and T. Bode, Adaptive Numerical Solution of Kadanoff-Baym Equations, arXiv 2110.04793

  Presenters

  • Francisco Meirinhos

    • Universität Bonn
    • University of Bonn

  Authors

  • Francisco Meirinhos

    • Universität Bonn
    • University of Bonn

  • Johann Kroha

    • Univ Bonn
    • Universität Bonn
    • Physikalisches Institut & Bethe Center for Theoretical Physics, Universität Bonn, Germany

  View abstract →

• Electronic Structure Study of a Kondo Lattice System CeCuSb₂

  ORAL

  March 16, 2022, 10:36 AM – March 16, 2022, 10:48 AM

  Publication: [1] S. Patil et. al., J. Phys.: Condens. Matter, 22 255602 (2010);
  [2] A. Thamizhavel et.al., Phys. Rev. B, 68, 054427 (2003).

  Presenters

  • Sawani Datta

    • Tata Institute of Fundamental Research

  Authors

  • Sawani Datta

    • Tata Institute of Fundamental Research

  • Ram Prakash Pandeya

    • Tata Institute of Fundamental Research

  • Arka Bikash Dey

    • DESY, Petra III, Hamburg, Germany

  • Christoph Schlueter

    • Deutsches Elektronen-Synchrotron DESY, 22607 Hamburg, Germany
    • DESY, Petra III, Hamburg, Germany

  • Andrei Gloskovskii

    • Deutsches Elektronen-Synchrotron DESY, 22607 Hamburg, Germany
    • DESY, Petra III, Hamburg, Germany
    • DESY
    • Deutsches Elektronen-Synchrotron DESY, Germany

  • Thiago Peixoto

    • DESY, Petra III, Hamburg, Germany

  • A Thamizhavel

    • Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India
    • Tata Institute of Fundamental Research, Mumbai
    • Tata Institute of Fundamental Research

  • Kalobaran Maiti

    • Tata Inst of Fundamental Res

  View abstract →