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Novel Topological Superconductors

FOCUS · Q43 · ID: 1097843

Presentations

  • Axial Higgs Mode from Quantum Geometry and a Charge Density Wave

    ORAL · Invited

    –

    Publication: Nature 606, 896 (2022)

    Presenters

    • Kenneth S Burch

      Boston College

    Authors

    • Kenneth S Burch

      Boston College

    • Yiping Wang

      Boston College

    • Grant McNamara

      Boston College, Boston college

    • Ioannis Petrides

      Harvard University

    • Shiming Lei

      Rice University, Rice university

    • YUEH-CHUN WU

      University of Massachusetts Amherst

    • James L Hart

      Cornell University

    • Jun Yan

      University of Massachusetts Amherst

    • Di Xiao

      University of Washington, 1. Department of Materials Science & Engineering, University of Washington, Seattle WA 98915 2. Department of Physics, University of Washington, Seattle WA 98915, Department of Materials Science & Engineering, Department of Physics, University of Washington; Pacific Northwest National Laboratory

    • Judy J Cha

      Cornell University

    • Prineha Narang

      Harvard University, University of California, Los Angeles, UCLA

    • Leslie M Schoop

      Princeton University

    View abstract →

  • Topological Kondo Superconductors

    ORAL

    –

    Presenters

    • Yung-Yeh Chang

      Physics Division, National Center for Theoretical Sciences, Taiwan

    Authors

    • Yung-Yeh Chang

      Physics Division, National Center for Theoretical Sciences, Taiwan

    • Khoe v Nguyen

      Department of Electrophysic, National Yang Ming Chiao Tung University, Taiwan

    • Kuang-Lung Chen

      Department of Electrophysics, National Yang Ming Chiao Tung University, Taiwan

    • Chung-Hou Chung

      Department of Electrophysic, National Yang Ming Chiao Tung University, Taiwan, Electrophysics Department, National Yang Ming Chiao Tung University, Hsinchu, Taiwan 300, R.O.C., Department of Electrophysics, Natl Yang Ming Chiao Tung Univ., Taiwan, National Chiao Tung University

    View abstract →

  • Superconductivity in Few-Layer Topological Superconductor Candidate (Sn<sub>1-x</sub>In<sub>x</sub>)Bi<sub>2</sub>Te<sub>4</sub>

    ORAL

    –

    Presenters

    • Jack Barlow

      University of Washington

    Authors

    • Jack Barlow

      University of Washington

    • Dmitry Ovchinnikov

      University of Washington

    • Chaowei Hu

      University of California, Los Angeles, University of Washington, Seattle

    • Jiaqi Cai

      University of Washington

    • Zhaoyu Liu

      University of Washington

    • Jiun-Haw Chu

      University of Washington, University of Washington, Seattle, Washington, USA

    • David H Cobden

      University of Washington

    • Jiaqiang Yan

      Oak Ridge National Laboratory, Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA

    • Michael A McGuire

      Oak Ridge National Lab

    • Xiaodong Xu

      University of Washington

    View abstract →

  • Thermodynamic and electrical transport properties of UTe<sub>2</sub> under uniaxial stress

    ORAL

    –

    Publication: 10.1103/PhysRevB.106.L121101

    Presenters

    • Clement Girod

      Los Alamos National Laboratory

    Authors

    • Clement Girod

      Los Alamos National Laboratory

    • Callum R Stevens

      University of Edinburgh

    • Andrew Huxley

      University of Edinburgh

    • Eric D Bauer

      Los Alamos Natl Lab

    • Frederico B Santos

      Los Alamos National Laboratory

    • Joe D Thompson

      Los Alamos National Laboratory, Los Alamos Natl Lab

    • Rafael M Fernandes

      University of Minnesota

    • Jianxin Zhu

      Los Alamos Natl Lab, Los Alamos National Lab, Los Alamos National Laboratory

    • Filip Ronning

      Los Alamos Natl Lab

    • Priscila Rosa

      Los Alamos National Laboratory

    • Sean Thomas

      Los Alamos National Laboratory

    View abstract →

  • Evaluation of two-component superconductivity in Sr<sub>2</sub>RuO<sub>4</sub> through measurements under uniaxial stress

    ORAL

    –

    Publication: Grinenko et al, Nature Physics vol. 17, p. 748 (2021)<br>Li et al, Proc. Nat. Acad. Sciences (USA) vol. 118, p. e2020492118 (2021)<br>Jerzembeck et al, Nature Comm. vol. 13, p. 4596 (2022)<br>Ghosh et al, Nature Physics v. 17, p. 199 (2021)<br>Steppke et al, Science v. 355, p. eaaf9398 (2017) <br>

    Presenters

    • Clifford W Hicks

      University of Birmingham

    Authors

    • Clifford W Hicks

      University of Birmingham

    View abstract →

  • Unconventional periodicities of the Little-Parks effect observed in a topological superconductor

    ORAL

    –

    Presenters

    • Yufan Li

      Chinese University of Hong Kong, The Chinese University of Hong Kong

    Authors

    • Yufan Li

      Chinese University of Hong Kong, The Chinese University of Hong Kong

    • Xiaoying Xu

      Johns Hopkins University

    • Shu-Ping Lee

      Johns Hopkins University

    • C. L. Chien

      Johns Hopkins University, Willian H. Miller III Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Maryland 21218, USA

    View abstract →

  • Investigating the crystal field ground state and the limits of superconductivity in UTe<sub>2</sub>

    ORAL

    –

    Publication: A Weiland et al, J. Phys. Mater. 5 044001 (2022).<br>PFS Rosa et al, Communications Materials 3, 33 (2022).

    Presenters

    • Priscila Rosa

      Los Alamos National Laboratory

    Authors

    • Priscila Rosa

      Los Alamos National Laboratory

    • Ashley Weiland

      Los Alamos National Laboratory

    • Mitchell Bordelon

      Los Alamos National Laboraratory

    • Filip Ronning

      Los Alamos Natl Lab

    • Joe D Thompson

      Los Alamos National Laboratory, Los Alamos Natl Lab

    • Eric D Bauer

      Los Alamos Natl Lab

    • Sean Thomas

      Los Alamos National Laboratory

    View abstract →

  • Dirac lines and loop at the Fermi level in the time-reversal symmetry breaking superconductor LaNiGa<sub>2</sub>

    ORAL

    –

    Publication: Jackson R. Badger, Yundi Quan, Matthew C. Staab, Shuntaro Sumita, Antonio Rossi, Kasey P. Devlin, Kelly Neubauer, Daniel S. Shulman, James C. Fettinger, Peter Klavins, Susan M. Kauzlarich, Dai Aoki, Inna M. Vishik, Warren E. Pickett, and Valentin Taufour, "Dirac lines and loop at the Fermi level in the time-reversal symmetry breaking superconductor LaNiGa2," Communications Physics 5, 22 (2022).<br>Yundi Quan, Valentin Taufour, and Warren E. Pickett, "Nonsymmorphic band sticking in a topological superconductor," Phys. Rev. B 105, 064517 (2022).

    Presenters

    • Valentin Taufour

      Department of Physics, University of California, Davis, University of California, Davis

    Authors

    • Valentin Taufour

      Department of Physics, University of California, Davis, University of California, Davis

    • Jackson R Badger

      University of California, Davis

    • Yundi Quan

      University of California, Davis

    • Matthew C Staab

      University of California, Davis

    • Shuntaro Sumita

      RIKEN

    • Antonio Rossi

      Lawrence Berkeley National Laboratory

    • Kasey P Devlin

      University of California, Davis

    • Kelly Neubauer

      Rice Univ

    • Daniel S Shulman

      University of California, Berkeley

    • James C Fettinger

      University of California, Davis

    • Peter Klavins

      University of California, Davis

    • Susan M Kauzlarich

      University of California, Davis

    • Dai Aoki

      Tohoku university, IMR, Tohoku University, Japan

    • Inna M Vishik

      University of California, Davis

    • Warren E Pickett

      University of California, Davis

    View abstract →

  • Towards an understanding of the intrinsic properties in UTe<sub>2</sub>

    ORAL

    –

    Presenters

    • Sean Thomas

      Los Alamos National Laboratory

    Authors

    • Sean Thomas

      Los Alamos National Laboratory

    • Callum R Stevens

      University of Edinburgh

    • Ashley Weiland

      Los Alamos National Laboratory

    • Filip Ronning

      Los Alamos Natl Lab

    • Eric D Bauer

      Los Alamos Natl Lab

    • Joe D Thompson

      Los Alamos National Laboratory, Los Alamos Natl Lab

    • Andrew Huxley

      University of Edinburgh

    • Priscila Rosa

      Los Alamos National Laboratory

    View abstract →

  • Electronic Structure and Pairing Instability of Heavy-Fermion Superconductor UTe<sub>2</sub>

    ORAL

    –

    Presenters

    • Jianxin Zhu

      Los Alamos Natl Lab, Los Alamos National Lab, Los Alamos National Laboratory

    Authors

    • Jianxin Zhu

      Los Alamos Natl Lab, Los Alamos National Lab, Los Alamos National Laboratory

    • Christopher A Lane

      Los Alamos National Laboratory

    • Bo Gyu Jang

      Los Alamos National Laboratory

    • Filip Ronning

      Los Alamos Natl Lab

    • Qimiao Si

      Rice University

    View abstract →