Strong Electronic Correlations in Topological Materials: Theory and Experiment

Presentations

• Resolving the electronic structure of Kagome metal ScV₆Sn₆

  ORAL

  March 9, 2023, 8:00 AM – March 9, 2023, 8:12 AM

  Presenters

  • Yuan Zhu

    • University of Michigan

  Authors

  • Yuan Zhu

    • University of Michigan

  • Guoxin Zheng

    • University of Michigan

  • Kaila G Jenkins

    • University of Michigan

  • Dechen Zhang

    • University of Michigan

  • Kuan-Wen Chen

    • University of Michigan

  • Matthew A Cothrine

    • University of Tennessee

  • Richa Pokharel Madhogaria

    • University of Tennessee Knoxville
    • University of Tennessee

  • Shirin Mozaffari

    • University of Tennessee, Knoxville
    • University of Tennessee

  • William R Meier

    • University of Tennessee Knoxville

  • David G Mandrus

    • University of Tennessee
    • Oak Ridge National Laboratory

  • Lu Li

    • University of Michigan

  View abstract →

• Quantum oscillations of Kagome Metal ScV₆Sn₆ in intense magnetic field

  ORAL

  March 9, 2023, 8:12 AM – March 9, 2023, 8:24 AM

  Presenters

  • Kaila G Jenkins

    • University of Michigan

  Authors

  • Kaila G Jenkins

    • University of Michigan

  • Yuan Zhu

    • University of Michigan

  • Guoxin Zheng

    • University of Michigan

  • Dechen Zhang

    • University of Michigan

  • Richa Pokharel Madhogaria

    • University of Tennessee Knoxville
    • University of Tennessee

  • Matthew A Cothrine

    • University of Tennessee

  • Shirin Mozaffari

    • University of Tennessee, Knoxville
    • University of Tennessee

  • William R Meier

    • University of Tennessee
    • University of Tennesee

  • David G Mandrus

    • University of Tennessee
    • Oak Ridge National Laboratory

  • Lu Li

    • University of Michigan

  View abstract →

• Differentiating Dirac from non-Dirac bands in Kagome metal ScV₆Sn₆

  ORAL

  March 9, 2023, 8:24 AM – March 9, 2023, 8:36 AM

  Presenters

  • Guoxin Zheng

    • University of Michigan

  Authors

  • Guoxin Zheng

    • University of Michigan

  • Yuan Zhu

    • University of Michigan

  • Kaila G Jenkins

    • University of Michigan

  • Dechen Zhang

    • University of Michigan

  • Kuan-Wen Chen

    • University of Michigan

  • Matthew A Cothrine

    • University of Tennessee

  • Richa Pokharel Madhogaria

    • University of Tennessee Knoxville
    • University of Tennessee

  • Shirin Mozaffari

    • University of Tennessee, Knoxville
    • University of Tennessee

  • William R Meier

    • University of Tennessee
    • University of Tennesee

  • David G Mandrus

    • University of Tennessee
    • Oak Ridge National Laboratory

  • Lu Li

    • University of Michigan

  View abstract →

• Topological flat bands in a kagome lattice multiorbital system

  ORAL

  March 9, 2023, 8:36 AM – March 9, 2023, 8:48 AM

  Publication: Commun. Phys. 5, 198 (2022).

  Presenters

  • Satoshi Okamoto

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  Authors

  • Satoshi Okamoto

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Narayan Mohanta

    • Oak Ridge National Lab

  • Elbio R Dagotto

    • University of Tennessee and Oak Ridge National Laboratory
    • University of Tennessee

  • Donna Sheng

    • California State University, Northridge

  View abstract →

• Tunable Mott Dirac and kagome bands engineered on 1T-TaS₂

  ORAL

  March 9, 2023, 8:48 AM – March 9, 2023, 9:00 AM

  Publication: Nano Letters 22 (19), 7902-7909

  Presenters

  • Kyung-Hwan Jin

    • Institute for Basic Science

  Authors

  • Kyung-Hwan Jin

    • Institute for Basic Science

  View abstract →

• Nematic susceptibility in the kagome superconductor CsV₃Sb₅

  ORAL

  March 9, 2023, 9:00 AM – March 9, 2023, 9:12 AM

  Presenters

  • Kenichiro Hashimoto

    • The University of Tokyo
    • University of Tokyo
    • Univ of Tokyo

  Authors

  • Kenichiro Hashimoto

    • The University of Tokyo
    • University of Tokyo
    • Univ of Tokyo

  • Asato Onishi

    • The University of Tokyo

  • Yoichi Kageyama

    • The University of Tokyo

  • Masaki Roppongi

    • Univ of Tokyo
    • University of Tokyo

  • Kota Ishihara

    • Univ of Tokyo
    • University of Tokyo

  • Brenden Ortiz

    • University of California, Santa Barbara

  • Stephen D Wilson

    • University of California, Santa Barbara

  • Takasada Shibauchi

    • Univ of Tokyo-Kashiwanoha
    • University of Tokyo
    • Univ of Tokyo

  View abstract →

• Charge density wave interaction in a Kagome-honeycomb antiferromagnet

  ORAL

  March 9, 2023, 9:12 AM – March 9, 2023, 9:24 AM

  Presenters

  • Sen Shao

    • Nanyang Technological University

  Authors

  • Sen Shao

    • Nanyang Technological University

  • Jia-Xin Yin

    • 2Laboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton University, Princeton, New Jersey 08544, USA
    • Princeton University

  • Ilya Belopolski

    • RIKEN
    • RIKEN CEMS

  • Jingyang You

    • National University of Singapore

  View abstract →

• Electron correlations and charge density wave in the topological kagome metal FeGe

  ORAL

  March 9, 2023, 9:24 AM – March 9, 2023, 9:36 AM

  Publication: [1] X. Teng et al. Nature 609, 490 (2022)
  [2] C. Setty et al., Electron correlations and charge density wave in the topological kagome metal
  FeGe. arXiv:2203.01930.
  [3] J. X. Yin et al., PRL 129, 166401 (2022)

  Presenters

  • Chandan Setty

    • Rice University

  Authors

  • Chandan Setty

    • Rice University

  • Christopher A Lane

    • Los Alamos National Laboratory

  • Lei Chen

    • Rice University

  • Haoyu Hu

    • Donostia International Physics Center

  • Jianxin Zhu

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

  • Qimiao Si

    • Rice University

  View abstract →

• Topological charge density waves in MoTe2/WSe2 moiré superlattices

  ORAL

  March 9, 2023, 9:36 AM – March 9, 2023, 9:48 AM

  Presenters

  • Bowen Shen

    • Cornell University

  Authors

  • Bowen Shen

    • Cornell University

  • Tingxin Li

    • Shanghai Jiao Tong University
    • Shanghai Jiaotong University

  • Wenjin Zhao

    • Cornell University, Kavli Institute at Cornell

  • Lizhong Li

    • Cornell University

  • Shengwei Jiang

    • Shanghai Jiaotong university

  • Jie Shan

    • Cornell University

  • Kin Fai Mak

    • Cornell University

  View abstract →

• Topological moiré minibands and correlated Chern insulator from periodically confined massive Dirac fermions

  ORAL

  March 9, 2023, 9:48 AM – March 9, 2023, 10:00 AM

  Publication: Physical Review Research 4, L032024 (2022)

  Presenters

  • Ying Su

    • Los Alamos National Laboratory

  Authors

  • Ying Su

    • Los Alamos National Laboratory

  • Heqiu Li

    • University of Toronto

  • Chuanwei Zhang

    • University of Texas at Dallas

  • Kai Sun

    • University of Michigan

  • Shizeng Lin

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

  View abstract →

• Interaction-induced Quantum Anomalous and Spin Hall Mott Insulators: beyond Z_2 topology

  ORAL

  March 9, 2023, 10:00 AM – March 9, 2023, 10:12 AM

  Presenters

  • Peizhi Mai

    • University of Illinois Urbana-Champaign

  Authors

  • Peizhi Mai

    • University of Illinois Urbana-Champaign

  • Jinchao Zhao

    • University of Illinois Urbana-Champaign

  • Ben Feldman

    • Stanford University
    • Stanford Univ

  • Philip W Phillips

    • University of Illinois at Urbana-Champai

  View abstract →

• Probing interaction effects at a topological crystalline step edge by Scanning tunneling Microscopy and Scanning tunneling Spectroscopy

  ORAL

  March 9, 2023, 10:12 AM – March 9, 2023, 10:24 AM

  Publication: Interaction effects in a 1D flat band at a topological crystalline step edge
  G. Wagner et al.(arXiv:2209.06837)

  Presenters

  • Souvik Das

    • Max Planck Institute of Microstructure Physics

  Authors

  • Souvik Das

    • Max Planck Institute of Microstructure Physics

  • Glenn Wagner

    • Department of Physics, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland

  • Johannes Jung

    • Physikalisches Institut, Experimentelle Physik II, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

  • Artem Odobesko

    • Physikalisches Institut, Experimentelle Physik II, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

  • Felix Küster

    • Max Planck Institute of Microstructure Physics, Halle 06120, Germany

  • Florian Keller

    • Physikalisches Institut, Experimentelle Physik II, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

  • Jedrzej Korczak

    • Institute of Physics, Polish Academy of Sciences, Aleja Lotników 32/46, 02-668 Warsaw, Poland; International Research Centre MagTop, Institute of Physics

  • Andrzej Szczerbakow

    • Institute of Physics, Polish Academy of Sciences, Aleja Lotników 32/46, 02-668 Warsaw, Poland

  • Tomasz Story

    • Institute of Physics, Polish Academy of Sciences, Aleja Lotników 32/46, 02-668 Warsaw, Poland; International Research Centre MagTop, Institute of Physics

  • Stuart Parkin

    • Max Planck Inst Microstructure
    • Max Planck Institute of Microstructure Physics
    • Max Planck Institute of Microstructure Physics, Halle 06120, Germany

  • Ronny Thomale

    • Julius-Maximilians University of Wuerzburg
    • Julius-Maximilians University of Wuerzbu
    • Institut für Theoretische Physik und Astrophysik Universität Würzburg, 97074 Würzburg, Germany
    • University of Wuerzburg

  • Titus Neupert

    • Department of Physics, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland

  • Matthias Bode

    • Physikalisches Institut, Experimentelle Physik II, Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

  • Paolo Sessi

    • Max Planck Institute of Microstructure Physics, Halle 06120, Germany

  View abstract →

• Phase interference for probing topological fractional charge in a TI-based Josephson junction array

  ORAL

  March 9, 2023, 10:24 AM – March 9, 2023, 10:36 AM

  Publication: J.M. Brevoord, D.H. Wielens, et al., Nanotechnology 32, 435001 (2021)

  Presenters

  • Daan Wielens

    • University of Twente

  Authors

  • Daan Wielens

    • University of Twente

  • Martijn Lankhorst

    • University of Twente

  • Tjerk Reintsema

    • University of Twente

  • Sietse Reintsema

    • University of Twente

  • Carlos Marques do Rosário

    • University of Twente

  • Chuan Li

    • University of Twente

  • Alexander Brinkman

    • University of Twente
    • U Twente

  View abstract →

• Field-anisotropic geometrical Hall effect via f-d exchange fields in doped pyrochlore molybdates

  ORAL

  March 9, 2023, 10:36 AM – March 9, 2023, 10:48 AM

  Publication: H. Fukuda, K. Ueda, Y. Kaneko, R. Kurihara, A. Miyake, K. Karube, M. Tokunaga, Y. Taguchi and Y. Tokura
  "Highly anisotropic geometrical Hall effect via f-d exchange fields in doped pyrochlore molybdates"
  Physical Review B (accepted)

  Presenters

  • Hikaru Fukuda

    • Univ of Tokyo

  Authors

  • Hikaru Fukuda

    • Univ of Tokyo

  • Kentaro Ueda

    • Univ of Tokyo

  • Kaneko Yoshio

    • RIKEN Center for Emergent Matter Science
    • Center for Emergent Matter Science (CEMS), RIKEN Advanced Science Institute

  • Ryosuke Kurihara

    • Univ of Tokyo
    • Tokyo University of Science

  • Atsushi Miyake

    • Institute for Solid State Physics (ISSP)
    • ISSP, The Univ. of Tokyo

  • Kosuke Karube

    • RIKEN Center for Emergent Matter Science
    • RIKEN

  • Masashi Tokunaga

    • Univ of Tokyo
    • The University of Tokyo
    • Institute for Solid State Physics (ISSP)
    • ISSP, The Univ. of Tokyo
    • The Institute for Solid-State Physics, University of Tokyo

  • Yasujiro Taguchi

    • RIKEN

  • Yoshinori Tokura

    • Univ of Tokyo
    • University of Tokyo
    • RIKEN CEMS
    • RIKEN Center for Emergent Matter Science (CEMS)
    • RIKEN

  View abstract →

• Strong interactions in twisted bilayer graphene at the magic angle

  ORAL

  March 9, 2023, 10:48 AM – March 9, 2023, 11:00 AM

  Presenters

  • Khagendra Adhikari

    • University of Oklahoma

  Authors

  • Khagendra Adhikari

    • University of Oklahoma

  • Kangjun Seo

    • University of Oklahoma

  • Kevin S Beach

    • University of Mississippi

  • Bruno Uchoa

    • University of Oklahoma

  View abstract →