Recent Developments in Experiment and Theory of Pair Density Waves in Unconventional Superconductors

INVITED · S41 · ID: 1851651

Presentations

  • Evidence for a Spin-Triplet Pair Density Wave State in UTe<sub>2</sub>

    ORAL · Invited

    –

    Publication: Detection of a Pair Density Wave State in UTe2. Nature. 618, 921 (2023).

    Presenters

    • Shuqiu Wang

      University of Bristol, University of Bristol, University of Oxford, Cornell University

    Authors

    • Shuqiu Wang

      University of Bristol, University of Bristol, University of Oxford, Cornell University

    • Qiangqiang Gu

      Cornell University

    • Joseph Carroll

      University College Cork

    • Sheng Ran

      Washington University in 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

    • Shanta R Saha

      University of Maryland, College Park

    • Johnpierre Paglione

      University of Maryland, College Park, Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    • Seamus S Davis

      University of Oxford, University of Oxford, Cornell University, University College Cork, Univeristy of Oxford

    • Xiaolong Liu

      University of Notre Dame, Notre Dame University

    View abstract →

  • Phenomenology of Spin-Triplet Pair-Density Waves, and Applications to UTe2

    ORAL · Invited

    –

    Publication: Magnetic-field-sensitive charge density waves in the superconductor UTe2, Nature 618 (7967), 928-933
    Visualizing the melting of the charge density wave in UTe2 by generation of pairs of topological defects with opposite winding, arXiv preprint arXiv:2306.09423

    Presenters

    • Julian May-Mann

      University of Illinois at Urbana-Champai, Stanford

    Authors

    • Julian May-Mann

      University of Illinois at Urbana-Champai, Stanford

    • Anuva Aishwarya

      University of Illinois at Urbana Champaign, Harvard University

    • Vidya Madhavan

      University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign

    • Eduardo H Fradkin

      University of Illinois, University of Illinois Urbana-Champaign

    View abstract →

  • Mechanisms of Pair Density Wave Order from Electron Repulsion

    ORAL · Invited

    –

    Publication: [1] Pair density wave order from electron repulsion. Yi-Ming Wu, P. A. Nosov, Aavishkar A. Patel, and S. Raghu. Phys. Rev. Lett. 130, 026001
    [2] Sublattice interference promotes pair density wave order in kagome metals. Yi-Ming Wu, Ronny Thomale, and S. Raghu. Phys. Rev. B 108, L081117
    [3] Pair-Density-Wave and Chiral Superconductivity in Twisted Bilayer Transition Metal Dichalcogenides. Yi-Ming Wu, Zhengzhi Wu, and Hong Yao. Phys. Rev. Lett. 130, 126001
    [4] Pair density wave and loop current promoted by Van Hove singularities in moiré systems. Zhengzhi Wu, Yi-Ming Wu, and Fengcheng Wu. Phys. Rev. B 107, 045122
    [5] Emergence of the Chern Supermetal and Pair-Density Wave through Higher-Order Van Hove Singularities in the Haldane-Hubbard Model. Pedro Castro, Daniel Shaffer, Yi-Ming Wu, and Luiz H. Santos. Phys. Rev. Lett. 131, 026601
    [6] Density-Matrix-Renormalization-Group study of pair-density-waves in 2D lattice models. Hong-Chen Jiang, Yi-Ming Wu and S. Raghu. In preparation.
    [7] Mean-field study of pair density wave order in multiband models. Nicole S. Ticea, Yi-Ming Wu and S. Raghu. In preparation.

    Presenters

    • Yi-Ming Wu

      Stanford University

    Authors

    • Yi-Ming Wu

      Stanford University

    • Srinivas Raghu

      Stanford University

    • Pavel Nosov

      Stanford University

    • Aavishkar A Patel

      Flatiron Institute

    • Ronny Thomale

      Julius-Maximilians University of Wuerzbu, Julius-Maximilians University of Wuerzburg, Julius-Maximilians University of Wuerzbug, Julius-Maximilians-University Wuerzburg

    • Hong Yao

      Tsinghua University

    • Zhengzhi Wu

      Institute for Advanced Study, Tsinghua University, Tsinghua University

    • Fengcheng Wu

      Wuhan University

    • Hong-Chen Jiang

      SLAC - Natl Accelerator Lab

    • Daniel Shaffer

      Emory University, University of Wisconsin, Madison

    • Luiz H Santos

      Emory University

    • Nicole S Ticea

      Stanford University

    View abstract →