Superconductivity:Heavy Fermions

Presentations

• Fermi surface study of the putative spin-triplet superconductor UTe₂

  ORAL

  March 9, 2023, 3:00 PM – March 9, 2023, 3:12 PM

  Presenters

  • Alexander G Eaton

    • University of Cambridge

  Authors

  • Alexander G Eaton

    • University of Cambridge

  • Zheyu Wu

    • University of Cambridge

  • Alexander J Hickey

    • University of Cambridge

  • Theodore I Weinberger

    • University of Cambridge

  • Michal Valiska

    • Charles University, Prague

  View abstract →

• Brief overview of exotic Chiral Spin-triplet Correlated Topological Superconductor UTe₂: Synthesis, Structure, Physical and Magnetic properties.

  ORAL

  March 9, 2023, 3:12 PM – March 9, 2023, 3:24 PM

  Publication: Phys. Rev. Lett. 125, 237003 – Published 1 December 2020

  Presenters

  • Kalyan Sasmal

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

  Authors

  • Kalyan Sasmal

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

  • Chunruo Duan

    • Rice University

  • Andrey Podlesnyak

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Jianxin Zhu

    • Los Alamos Natl Lab
    • Los Alamos National Lab
    • Los Alamos National Laboratory

  • Qimiao Si

    • Rice University

  • Pengcheng Dai

    • Rice University

  • M Brian Maple

    • University of California, San Diego
    • University of California San Diego
    • U. of California, San Diego

  View abstract →

• Fully gapped pairing state in spin-triplet superconductor UTe₂

  ORAL

  March 9, 2023, 3:24 PM – March 9, 2023, 3:36 PM

  Presenters

  • Shota Suetsugu

    • Kyoto University

  Authors

  • Shota Suetsugu

    • Kyoto University

  • Masaki Shimomura

    • Kyoto University

  • Masashi Kamimura

    • Kyoto University

  • Tomoya Asaba

    • Kyoto University

  • Hiroto Asaeda

    • Kyoto University

  • Yuuki Kosuge

    • Kyoto University

  • Yuichi Kasahara

    • Kyoto Univ
    • Kyoto University

  • Hironori Sakai

    • Japan Atomic Energy Agency

  • Petr Opletal

    • Japan Atomic Energy Agency

  • Yoshifumi Tokiwa

    • Japan Atomic Energy Agency

  • Yoshinori Haga

    • Japan Atomic Energy Agency

  • Yuji Matsuda

    • Kyoto Univ
    • Kyoto University

  View abstract →

• Electronic Structure of Unconventional Superconductor YFe₂Ge₂ studied by ARPES

  ORAL

  March 9, 2023, 3:36 PM – March 9, 2023, 3:48 PM

  Publication: [1] J. Chen, M.B. Gamza, J. Banda et al., PRL 125, 237002 (2020)
  [2] J. Baglo, J. Chen, K. Murphy et al., PRL 129, 046402 (2022)
  

  Presenters

  • Rafal Kurleto

    • University of Colorado, Boulder

  Authors

  • Rafal Kurleto

    • University of Colorado, Boulder

  • Cheng-Hsun Wu

    • University of Colorado, Boulder

  • Dushyant M Narayan

    • University of Colorado, Boulder
    • Department of Physics, University of Colorado Boulder

  • Bryan S Berggren

    • University of Colorado, Boulder
    • University of Colorado-Denver
    • University of Colorado Boulder

  • Peipei Hao

    • University of Colorado Boulder

  • Amanda Shackelford

    • University of Colorado, Boulder
    • Department of Physics, University of Colorado Boulder

  • Makoto Hashimoto

    • SLAC - Natl Accelerator Lab

  • Donghui Lu

    • SLAC - Natl Accelerator Lab

  • Jiasheng Chen

    • Cavendish Laboratory, University of Cambridge, UK

  • Friedrich M Grosche

    • Cavendish Laboratory, University of Cambridge, UK

  • Swagata Acharya

    • National Renewable Energy Laboratory

  • Mark van Schilfgaarde

    • National Renewable Energy Laboratory

  • Daniel S Dessau

    • University of Colorado, Boulder
    • University of Colorado-Denver
    • University of Colorado
    • Department of Physics, University of Colorado Boulder

  View abstract →

• Ultrasound Studies on the Unconventional Superconductor UTe₂

  ORAL

  March 9, 2023, 3:48 PM – March 9, 2023, 4:00 PM

  Presenters

  • Florian Theuss

    • Cornell University

  Authors

  • Florian Theuss

    • Cornell University

  • Gael Grissonnanche

    • Cornell University
    • Cornell University, Ithaca, NY, USA

  • Avi Shragai

    • Cornell University

  • Ian M Hayes

    • University of Maryland, College Park
    • University of Maryland

  • Shanta Saha

    • University of Maryland, College Park

  • Nicholas P Butch

    • National Institute of Standards and Tech
    • NIST and U. of Maryland

  • Johnpierre Paglione

    • University of Maryland, College Park

  • Sheng Ran

    • Washington University, St. Louis

  • Brad J Ramshaw

    • Cornell University
    • Department of Physics, Cornell University

  View abstract →

• Thermodynamic evidence for the anisotropic field-induced change of the superconducting order parameter in the chiral superconductor candidate UTe₂.

  ORAL

  March 9, 2023, 4:00 PM – March 9, 2023, 4:12 PM

  Presenters

  • Andrew J Woods

    • Los Alamos National Laboratory

  Authors

  • Andrew J Woods

    • Los Alamos National Laboratory

  • Sangyun Lee

    • Los Alamos National Laboratory

  • Priscila Rosa

    • Los Alamos National Laboratory

  • Sean Thomas

    • Los Alamos National Laboratory

  • Eric D Bauer

    • Los Alamos Natl Lab

  • Shizeng Lin

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

  • Roman Movshovich

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  View abstract →

• Axis-resolved electrodynamic properties and low energy excitations of UTe₂

  ORAL

  March 9, 2023, 4:12 PM – March 9, 2023, 4:24 PM

  Publication: S. Bae, H. Kim, S. Ran, Y. S. Eo, I-Lin Liu, W. Fuhrman, J. Paglione, N. P. Butch, S. M. Anlage, "Anomalous normal fluid response in a chiral superconductor," Nature Communications 12:2644 (2021).

  Presenters

  • Arthur L Carlton-Jones

    • University of Maryland, College Park

  Authors

  • Arthur L Carlton-Jones

    • University of Maryland, College Park

  • Braden Larsen

    • University of Colorodo Boulder

  • Alonso Suarez

    • Univeristy of Maryland, College Park
    • University of Maryland, College Park

  • Yun-Suk Eo

    • University of Maryland, College Park

  • Ian M Hayes

    • University of Maryland, College Park
    • University of Maryland

  • Shanta Saha

    • University of Maryland, College Park

  • Johnpierre Paglione

    • University of Maryland, College Park

  • Nicholas P Butch

    • National Institute of Standards and Tech
    • NIST and U. of Maryland

  • Peter Y Zavalij

    • University of Maryland, College Park

  • Steven M Anlage

    • University of Maryland, College Park

  View abstract →

• Detection of a Pair Density Wave State in UTe₂

  ORAL

  March 9, 2023, 4:24 PM – March 9, 2023, 4:36 PM

  Publication: Preprint at https://arxiv.org/abs/2209.10859

  Presenters

  • Qiangqiang Gu

    • LASSP, Department of Physics, Cornell University
    • Cornell University

  Authors

  • Qiangqiang Gu

    • LASSP, Department of Physics, Cornell University
    • Cornell University

  • Joseph Paul Carroll

    • University College Cork

  • Shuqiu Wang

    • University of Oxford

  • Sheng Ran

    • Washington University, St. Louis

  • Christopher Broyles

    • Washington University in St. Louis

  • Hasan Siddiquee

    • Washington University in St. Louis

  • Nicholas P Butch

    • National Institute of Standards and Tech
    • NIST and U. of Maryland

  • Shanta Saha

    • University of Maryland, College Park

  • Johnpierre Paglione

    • University of Maryland, College Park

  • Seamus S Davis

    • University of Oxford, University College Cork, Cornell University, Grad. Centre for Quantum Materials at Max Planck Institute
    • University of Oxford
    • University College Cork
    • University of Oxford, University College Cork

  • Xiaolong Liu

    • Cornell University

  View abstract →

• AC magnetic-susceptibility studies on superconducting UTe₂

  ORAL

  March 9, 2023, 4:36 PM – March 9, 2023, 4:48 PM

  Presenters

  • Ajeesh O Mukkattu Omanakuttan

    • Los Alamos National Lab
    • Los Alamos National Laboratory

  Authors

  • Ajeesh O Mukkattu Omanakuttan

    • Los Alamos National Lab
    • Los Alamos National Laboratory

  • Sean Thomas

    • Los Alamos National Laboratory

  • Joe D Thompson

    • Los Alamos National Laboratory
    • Los Alamos Natl Lab

  • Boris A Maiorov

    • National High Magnetic Field Laboratory
    • Los Alamos National Laboratory

  • Priscila Rosa

    • Los Alamos National Laboratory

  View abstract →

• Pressure study on heavy fermion superconductor CeRh₂As₂

  ORAL

  March 9, 2023, 4:48 PM – March 9, 2023, 5:00 PM

  Presenters

  • Hasan Siddiquee

    • Washington University in St. Louis

  Authors

  • Hasan Siddiquee

    • Washington University in St. Louis

  • Christopher Broyles

    • Washington University in St. Louis

  • Zack Rehfuss

    • Washington University in St. Louis

  • Sheng Ran

    • Washington University, St. Louis

  View abstract →

• Chiral superconductivity in UTe₂ via emergent C₄ symmetry and spin-orbit coupling

  ORAL

  March 9, 2023, 5:00 PM – March 9, 2023, 5:12 PM

  Publication: PHYSICAL REVIEW B 106, 014502 (2022)

  Presenters

  • Dmitry Chichinadze

    • National High Magnetic Field Laboratory

  Authors

  • Dmitry Chichinadze

    • National High Magnetic Field Laboratory

  • Daniel Shaffer

    • Emory University

  View abstract →

• Multiorbital spin-triplet pairing and spin resonance in the heavy-fermion superconductor UTe2

  ORAL

  March 9, 2023, 5:12 PM – March 9, 2023, 5:24 PM

  Publication: L. Chen, H. Hu. C. Lane, E. M. Nica, J.-X. Zhu and Q. Si, "Multiorbital spin-triplet pairing and spin resonance in the heavy-fermion superconductor UTe2", arXiv:2112.14750.

  Presenters

  • Lei Chen

    • Rice University

  Authors

  • Lei Chen

    • Rice University

  • Haoyu Hu

    • Donostia International Physics Center

  • Christopher A Lane

    • Los Alamos National Laboratory

  • Emilian M Nica

    • Arizona State University
    • Rice University

  • Qimiao Si

    • Rice University

  View abstract →

• Triplet Pair Density Waves in UTe2

  ORAL

  March 9, 2023, 5:24 PM – March 9, 2023, 5:36 PM

  Publication: arXiv:2207.09491

  Presenters

  • Eduardo H Fradkin

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

  Authors

  • Julian May-Mann

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

  • Eduardo H Fradkin

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

  • Anuva Aishwarya

    • University of Illinois at Urbana Champaign

  • Vidya Madhavan

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

  • Laimei Nie

    • University of Illinois, Urbana Champaign, Purdue University
    • Purdue University; University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champai
    • Purdue University, University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  View abstract →

• The low- and high-field superconducting phases of UTe₂

  ORAL

  March 9, 2023, 5:36 PM – March 9, 2023, 5:48 PM

  Presenters

  • Josephine Yu

    • Stanford University

  Authors

  • Josephine Yu

    • Stanford University

  • Srinivas Raghu

    • Stanford University
    • Stanford Univ

  • Yue YU

    • University of Wisconsin-Milwaukee

  • Daniel F Agterberg

    • University of Wisconsin - Milwaukee

  View abstract →