Heavy Fermions III

Presentations

• Pseudospin-triplet superconductivity in CeRh₂As₂

  ORAL

  March 17, 2022, 11:30 AM – March 17, 2022, 11:42 AM

  Publication: [1] S. Khim, J.F. Landaeta, J. Banda, N. Bannor, M. Brando, P.M.R. Brydon, D. Hafner, R. Kuchler, R. Cardoso-Gil, U. Stockert, A.P. Mackenzie, D.F. Agterberg, C. Geibel, and E. Hassinger, Science 373, 1012 (2021).
  [2] D. C. Cavanagh, T. Shishidou, M. Weinert, P. M. R. Brydon, D. F. Agterberg, arXiv:2106.02698 (2021).

  Presenters

  • Daniel F Agterberg

    • University of Wisconsin - Milwaukee

  Authors

  • Daniel F Agterberg

    • University of Wisconsin - Milwaukee

  • David C Cavanagh

    • Univ of Otago
    • University of Otago

  • Philip Brydon

    • Univ of Otago

  • TATSUYA SHISHIDOU

    • University of Wisconsin - Milwaukee

  • Michael Weinert

    • University of Wisconsin - Milwaukee
    • Department of Physics, University of Wisconsin, Milwaukee, Wisconsin 53211, United States

  View abstract →

• Psuedospin in CeRh₂As₂

  ORAL

  March 17, 2022, 11:42 AM – March 17, 2022, 11:54 AM

  Publication: [1] S. Khim et al., Science 373, 1012 (2021).
  [2] D.C. Cavanagh et al., arXiv:2106.02698 (2021).

  Presenters

  • TATSUYA SHISHIDOU

    • University of Wisconsin - Milwaukee

  Authors

  • TATSUYA SHISHIDOU

    • University of Wisconsin - Milwaukee

  • David C Cavanagh

    • Univ of Otago
    • University of Otago

  • Philip Brydon

    • Univ of Otago

  • Daniel F Agterberg

    • University of Wisconsin - Milwaukee

  • Michael Weinert

    • University of Wisconsin - Milwaukee
    • Department of Physics, University of Wisconsin, Milwaukee, Wisconsin 53211, United States

  View abstract →

• Critical currents across grain boundaries in polycrystalline CeCoIn₅

  ORAL

  March 17, 2022, 11:54 AM – March 17, 2022, 12:06 PM

  Presenters

  • Sanu Mishra

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

  Authors

  • Sanu Mishra

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

  • Sean M Thomas

    • 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

  • Rodney J Mccabe

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

  • Shizeng Lin

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

  • 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 →

• Ground state of Ce₃Bi₄Pd₃ unraveled by hydrostatic pressure

  ORAL

  March 17, 2022, 12:06 PM – March 17, 2022, 12:18 PM

  Publication: arXiv:2110.08230

  Presenters

  • Ajeesh Mukkattu Omanakuttan

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

  Authors

  • Ajeesh Mukkattu Omanakuttan

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

  • Sean M Thomas

    • 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

  • Satya K Kushwaha

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

  • 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

  • Joe D Thompson

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

  • Neil Harrison

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

  • Priscila F. S. Rosa

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

  View abstract →

• Electron-Phonon Coupling-Induced Breakdown of Raman Selection Rules in C-type Eu₂O₃

  ORAL

  March 17, 2022, 12:18 PM – March 17, 2022, 12:30 PM

  Presenters

  • John E Slimak

    • University of Illinois at Urbana-Champai

  Authors

  • John E Slimak

    • University of Illinois at Urbana-Champai

  • Alexandra N Cote

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

  • S. Lance Cooper

    • University of Illinois at Urbana-Champaign

  • Greg MacDougall

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

  View abstract →

• Anomalous hall effect in a ferromagnetic kondo system

  ORAL

  March 17, 2022, 12:30 PM – March 17, 2022, 12:42 PM

  Presenters

  • Hasan Siddiquee

    • Washington University in St. Louis

  Authors

  • Hasan Siddiquee

    • Washington University in St. Louis

  • Christopher Broyles

    • Washington University, St. Louis

  • Sheng Ran

    • Washington University, St. Louis

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• Exploring DFT+U parameter space with a Bayesian calibration assisted by Markov chain Monte Carlo sampling

  ORAL

  March 17, 2022, 12:42 PM – March 17, 2022, 12:54 PM

  Publication: This work was accepted for publication in npj Computational Materials.

  Presenters

  • Pedram Tavadze

    • West Virginia University

  Authors

  • Pedram Tavadze

    • West Virginia University

  • Reese Boucher

    • West Virginia University

  • Guillermo Avandaño-Franco

    • West Virginia University

  • Keenan X Kocan

    • West Virginia University

  • Sobhit Singh

    • Rutgers University
    • Rutgers University, New Brunswick

  • Viviana Dovale-Farelo

    • West Virginia University

  • Wilfredo Wilfredo Ibarra-Hernández

    • Benemérita Universidad Autónoma de Puebla

  • Matthew B Johnson

    • West Virginia University

  • David S Mebane

    • West Virginia University

  • Aldo H Romero

    • West Virginia University

  View abstract →

• Role of pressure induced c-f hybridization on the valence transition in EuPd₂Si₂

  ORAL

  March 17, 2022, 12:54 PM – March 17, 2022, 1:06 PM

  Presenters

  • Young-Joon Song

    • Institut für Theoretische Physik, Goethe-Universität Frankfurt am Main

  Authors

  • Young-Joon Song

    • Institut für Theoretische Physik, Goethe-Universität Frankfurt am Main

  • Susanne Schulz

    • Institut für Festkörper – und Materialphysik, Technische Universität at Dresden

  • Kristin Kliemt

    • Kristall- und Materiallabor, Physikalisches Institut, Goethe-Universität Frankfurt am Main

  • Cornelius Krellner

    • Kristall- und Materiallabor, Physikalisches Institut, Goethe-Universität Frankfurt am Main

  • Roser Valenti

    • Goethe University Frankfurt

  View abstract →

• Exotic heavy fermion superconductivity in atomically thin CeCoIn₅ films

  ORAL

  March 17, 2022, 1:06 PM – March 17, 2022, 1:18 PM

  Presenters

  • Tomoya Asaba

    • Kyoto University
    • Kyoto Univ
    • Los Alamos National Laboratory

  Authors

  • Tomoya Asaba

    • Kyoto University
    • Kyoto Univ
    • Los Alamos National Laboratory

  • Lang Peng

    • Kyoto University

  • Masahiro Naritsuka

    • Univ of St Andrews

  • Satoru Akutagawa

    • Kyoto University

  • Shota Suetsugu

    • Kyoto University
    • Kyoto Univ

  • Masahiro Haze

    • ISSP, Univ of Tokyo
    • University of Tokyo

  • Yuichi Kasahara

    • Kyoto University
    • Kyoto Univ

  • Takahito Terashima

    • Kyoto University

  • Robert Peters

    • Kyoto University
    • Kyoto Univ

  • Yuji Matsuda

    • Kyoto University
    • Kyoto Univ

  View abstract →

• Observation of Kondo lattice behavior in antiferromagnetic metal FeTe

  ORAL

  March 17, 2022, 1:18 PM – March 17, 2022, 1:30 PM

  Presenters

  • Younsik Kim

    • Seoul Natl Univ
    • Korean Physical Society

  Authors

  • Younsik Kim

    • Seoul Natl Univ
    • Korean Physical Society

  • Minsoo Kim

    • Seoul National University

  • Cheng-Maw Cheng

    • National Synchrotron Radiation Research Center

  • Joonyoung Choi

    • Kyungpook National University

  • Saegyeol Jung

    • Seoul National University

  • Donghui Lu

    • SLAC - Natl Accelerator Lab
    • SLAC National Accelerator Laboratory
    • SLAC National Accelerator Lab

  • Jong Hyuk Kim

    • Yonsei University

  • Soohyun Cho

    • Chinese Academy of Sciences

  • Dongjoon Song

    • Seoul National University

  • Dongjin Oh

    • Seoul Natl Univ

  • Li Yu

    • Chinese Academy of Sciences

  • Young Jai Choi

    • Yonsei University

  • Hyeong-Do Kim

    • Pohang Accelerator Laboratory
    • Pohang Accelerator Laboratory (PAL)

  • Youn Jung Jo

    • Kyungpook National University
    • Department of Physics, Kyungpook National University, Daegu, Korea

  • Soonsang Huh

    • Seoul National University
    • Seoul Natl Univ

  • Changyoung Kim

    • Seoul Natl Univ
    • Seoul National University

  View abstract →

• Heavy quasiparticles in CeRh₂As₂: Renormalized bands, Fermi surfaces, and electronic instabilities

  ORAL

  March 17, 2022, 1:30 PM – March 17, 2022, 1:42 PM

  Presenters

  • Gertrud Zwicknagl

    • Tech Univ Braunschweig

  Authors

  • Gertrud Zwicknagl

    • Tech Univ Braunschweig

  • Evrard-Ouicem Eljaouhari

    • Tech Univ Braunschweig

  View abstract →

• Interplay between multigap superconductivity and multipolar order in PrTi₂Al₂₀

  ORAL

  March 17, 2022, 1:42 PM – March 17, 2022, 1:54 PM

  Publication: A. Sakai, Y. Matsumoto, M. Fu, M. Tsujimoto, E. O'Farrell and S. Nakatsuji, "Interplay between multigap superconductivity and multipolar order in PrTi2Al20" under review

  Presenters

  • Akito Sakai

    • Department of Physics, University of Tokyo

  Authors

  • Akito Sakai

    • Department of Physics, University of Tokyo

  • Yosuke Matsumoto

    • Department of Quantum Materials, Max Planck Institute for Solid State Research, Germany

  • Mingxuan Fu

    • Univ of Tokyo

  • Masaki Tsujimoto

    • U. Tokyo

  • Eoin O’Farrell

    • Center for Quantum Devices, Niels Bohr Institute, University of Copenhagen and Microsoft Quantum Lab Copenhagen, Denmark

  • Satoru Nakatsuji

    • Univ of Tokyo-Kashiwanoha
    • Department of Physics, University of Tokyo
    • The University of Tokyo
    • University of Tokyo, Japan
    • Univ of Tokyo
    • Dept. of Phys. Univ. of Tokyo

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• Kondo-stabilized spin-liquid phase of 2 impurities

  ORAL

  March 17, 2022, 1:54 PM – March 17, 2022, 2:06 PM

  Publication: K. P. Wójcik, J. Kroha, arXiv:2106.07519 (2021).

  Presenters

  • Krzysztof P Wójcik

    • Institute of Molecular Physics, Polish Academy of Sciences

  Authors

  • Krzysztof P Wójcik

    • Institute of Molecular Physics, Polish Academy of Sciences

  • Johann Kroha

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

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• AC elastocaloric investigation of the antiferroquadrupolar order in DyB2C2

  POSTER

  March 17, 2022, 2:06 PM – March 17, 2022, 2:18 PM

  Presenters

  • Linda Ye

    • Stanford Univ
    • Stanford University
    • Massachusetts Institute of Technology MI

  Authors

  • Linda Ye

    • Stanford Univ
    • Stanford University
    • Massachusetts Institute of Technology MI

  • Matthias S Ikeda

    • Stanford Univ

  • Thanapat Worasaran

    • Stanford Univ

  • Maja D Bachmann

    • Stanford Univ

  • Matthew E Sorensen

    • Stanford Univ

  • I. R Fisher

    • Stanford Univ
    • Stanford University; SLAC National Accelerator Laboratory
    • Geballe Laboratory for Advanced Materials and Department of Applied Physics, Stanford University, CA 94305, USA

  View abstract →