Flat Band Materials and Strongly Correlated Magnetic Materials

Presentations

• Correlation-driven electronic states in "flat-band" quasicrystals

  ORAL

  March 5, 2024, 4:00 PM – March 5, 2024, 4:12 PM

  Presenters

  • Yuxi Zhang

    University of Minnesota

  Authors

  • Yuxi Zhang

    University of Minnesota

  • Rafael M Fernandes

    University of Minnesota

  • Richard T Scalettar

    University of California, Davis

  View abstract →

• Nematicity from incipient electron flat bands in a kagomé metal

  ORAL

  March 5, 2024, 4:12 PM – March 5, 2024, 4:24 PM

  Presenters

  • Nathan C Drucker

    Harvard University

  Authors

  • Nathan C Drucker

    Harvard University

  • Thanh Nguyen

    Massachusetts Institute of Technology

  • MANASI MANDAL

    Massachusetts Institute of Technology

  • Phum Siriviboon

    Brown University

  • Yujie Quan

    University of California, Santa Barbara

  • Douglas L Abernathy

    Oak Ridge National Lab

  • Songxue Chi

    Oak Ridge National Laboratory

  • Fankang Li

    Oak Ridge National Laboratory

  • Christie Nelson

    Brookhaven National Laboratory

  • Travis J Williams

    Oak Ridge National Laboratory

  • Masaaki Matsuda

    Oak Ridge National Lab, Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA, Oak Ridge National Laboratory

  • Bolin Liao

    University of California, Santa Barbara

  • Pavel A Volkov

    University of Connecticut

  • Mingda Li

    Massachusetts Institute of Technology MI

  • Mingda Li

    Massachusetts Institute of Technology MI

  View abstract →

• Variational Monte Carlo Study of J₁-J_d-J_χ model on the Kagome Lattice

  ORAL

  March 5, 2024, 4:24 PM – March 5, 2024, 4:36 PM

  Presenters

  • Hee Seung Kim

    KAIST

  Authors

  • Hee Seung Kim

    KAIST

  • SungBin Lee

    Korea Adv Inst of Sci & Tech

  • Hyeok-Jun Yang

    KAIST, University of Notre Dame

  • Karlo Penc

    Institute for Solid State Physics and Optics, Wigner Research Centre for Physics, Wigner Research Centre for Physics

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 5, 2024, 4:36 PM – March 5, 2024, 4:48 PM

  View abstract →

• Characterizing Magnetism and Frustration in Strained Kagome Nanoribbons

  ORAL

  March 5, 2024, 4:48 PM – March 5, 2024, 5:00 PM

  Presenters

  • Rafael F Costa

    Universidade Federal de Uberlândia

  Authors

  • Rafael F Costa

    Universidade Federal de Uberlândia

  • Edson Vernek

    Federal University of Uberlândia

  • Sergio E Ulloa

    Ohio University

  View abstract →

• Investigating the effects of nanoscale strain on the electronic structure and charge density waves in kagome superconductors AV₃Sb₅

  ORAL

  March 5, 2024, 5:00 PM – March 5, 2024, 5:12 PM

  Presenters

  • Yidi Wang

    University of Science and Technology of China

  Authors

  • Yidi Wang

    University of Science and Technology of China

  • Hong Li

    Boston College

  • Siyu Cheng

    Boston College

  • Brenden R Ortiz

    Oak Ridge National Laboratory, University of California, Santa Barbara, Oak Ridge National Lab

  • Ziqiang Wang

    Boston College

  • Stephen D Wilson

    University of California, Santa Barbara

  • Ilija Zeljkovic

    Boston College

  View abstract →

• Magneto-transport measurement of a new Uranium-based 2D antiferromagnet

  ORAL

  March 5, 2024, 5:12 PM – March 5, 2024, 5:24 PM

  Presenters

  • Thao H Dinh

    Harvard University, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  Authors

  • Thao H Dinh

    Harvard University, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

  • Mengke Liu

    Harvard University

  • Christopher Broyles

    Washington University in St. Louis

  • Junyeong Ahn

    Harvard University

  • Sheng Ran

    Washington University in St. Louis

  • Ashvin Vishwanath

    Harvard University

  • Jennifer E Hoffman

    Harvard University

  • Philip Kim

    Harvard University

  • Suyang Xu

    Harvard University

  View abstract →

• Transition from antiferromagnetic to ferromagnetic fluctuation under charge doping in Pb₉Cu(PO₄)₆O

  ORAL

  March 5, 2024, 5:24 PM – March 5, 2024, 5:36 PM

  Publication: M. Shimizu, J. Otsuki, H. O. Jeschke, "Magnetic fluctuations in Pb9Cu(PO4)6O", arXiv:2308.13557

  Presenters

  • Makoto Shimizu

    Kyoto University

  Authors

  • Makoto Shimizu

    Kyoto University

  • Junya Otsuki

    Okayama University

  • Harald O Jeschke

    Okayama Univ, Okayama University

  View abstract →

• Stripe magnetism in a metallic triangular lattice antiferromagnet

  ORAL

  March 5, 2024, 5:36 PM – March 5, 2024, 5:48 PM

  Presenters

  • Priscila Rosa

    Los Alamos National Laboratory

  Authors

  • Priscila Rosa

    Los Alamos National Laboratory

  • Mitchell Bordelon

    Los Alamos National Laboratory

  • Riku Yamamoto

    Los Alamos National Laboratory

  • Clement Girod

    Los Alamos National Laboratory

  • James Wampler

    Los Alamos National Laboratory

  • Phurba Sherpa

    University of California, Davis

  • Adam P Dioguardi

    Los Alamos National Laboratory, Los Alamos National Labs

  • Stuart Calder

    Oak Ridge National Laboratory, Oak Ridge National Lab

  • Vivien Zapf

    Los Alamos Natl Lab

  • Joe D Thompson

    Los Alamos Natl Lab

  • Filip Ronning

    Los Alamos National Laboratory

  • Sean M Thomas

    Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, NM87545, USA

  • Eric D Bauer

    Los Alamos Natl Lab, Los Alamos National Laboratory (LANL)

  • Michihiro Hirata

    Los Alamos National Laboratory

  View abstract →

• Revealing the unique domain boundary structure and topological defects of spin-density-wave state

  ORAL

  March 5, 2024, 5:48 PM – March 5, 2024, 6:00 PM

  Publication: Y. Hu, T. Zhang, D. Zhao et al., Nat. Commun. 13, 445(2022).

  Presenters

  • Yining Hu

    Fudan University, Fudan Univ

  Authors

  • Yining Hu

    Fudan University, Fudan Univ

  • Xu Wang

    Fudan University

  • Chen Chen

    Fudan University

  • Qingle Zhang

    Fudan University

  • Dongming Zhao

    Fudan University

  • Tianzhen Zhang

    Tongji University

  • Tong Zhang

    Fudan University, Fudan Univ

  • Donglai Feng

    Fudan Univ, University of Science and Technology of China

  View abstract →

• Emergent inductance from spin fluctuations in strongly correlated magnets

  ORAL

  March 5, 2024, 6:00 PM – March 5, 2024, 6:12 PM

  Publication: https://arxiv.org/pdf/2308.06073.pdf

  Presenters

  • Taekoo Oh

    RIKEN CEMS

  Authors

  • Taekoo Oh

    RIKEN CEMS

  • Naoto Nagaosa

    RIKEN, RIKEN Center for Emergent Matter Science, RIKEN CEMS, RIKEN Center for Emergent Matter Science (CEMS)

  View abstract →

• Polaronic mechanism of Nagaoka ferromagnetism in Hubbard models

  ORAL

  March 5, 2024, 6:12 PM – March 5, 2024, 6:24 PM

  Publication: 1. Rhine Samajdar and R. N. Bhatt, arxiv2305.05683
  2. Rhine Samajdar and R. N. Bhatt (in preparation).
  3. Johannes Dieplinger, Rhine Samajdar and R. N. Bhatt (in preparation).

  Presenters

  • Ravindra N Bhatt

    Princeton University

  Authors

  • Ravindra N Bhatt

    Princeton University

  • Rhine Samajdar

    Princeton University

  • Johannes Dieplinger

    Princeton University

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• A field theory approach to orbital magnetic responses in interacting multiband systems

  ORAL

  March 5, 2024, 6:24 PM – March 5, 2024, 6:36 PM

  Publication: Paper in progress

  Presenters

  • Mengxing Ye

    University of Utah

  Authors

  • Mengxing Ye

    University of Utah

  View abstract →