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Superconductivity:Heavy Fermions

ORAL · W27 · ID: 1067228

Presentations

  • Brief overview of exotic Chiral Spin-triplet Correlated Topological Superconductor UTe<sub>2</sub>: Synthesis, Structure, Physical and Magnetic properties.

    ORAL

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    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 UTe<sub>2</sub>

    ORAL

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    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 YFe<sub>2</sub>Ge<sub>2</sub> studied by ARPES

    ORAL

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

    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 UTe<sub>2</sub>

    ORAL

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    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 UTe<sub>2</sub>.

    ORAL

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    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 UTe<sub>2 </sub>

    ORAL

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    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 UTe<sub>2</sub>

    ORAL

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    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 UTe<sub>2</sub>

    ORAL

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    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 →

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

    ORAL

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    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

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    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 →