2D Materials: Strong Correlations and Superconductivity

Presentations

• Theory of magnetism and superconductivity in ABC trilayer graphene

  ORAL · Invited

  March 8, 2023, 3:00 PM – March 8, 2023, 3:36 PM

  Publication: 1. Zhou et al., Nature 598, 434 (2021), Nature 598, 429 (2021), and Science 375, 774 (2022).
  2. Huang et al., arXiv:2203.12723 and arXiv:2203.09083.3. Kunisada et al., Science 369, 833 (2020).

  Presenters

  • Chunli Huang

    • University of Texas Austin and Los Alamos National Lab

  Authors

  • Chunli Huang

    • University of Texas Austin and Los Alamos National Lab

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• Interface-tunable charge transfer and correlation effects in bilayer 1T/1H-TaS₂

  ORAL

  March 8, 2023, 3:36 PM – March 8, 2023, 3:48 PM

  Presenters

  • Hyeonhu Bae

    • Weizmann Institute of Science

  Authors

  • Hyeonhu Bae

    • Weizmann Institute of Science

  • Igor I Mazin

    • George Mason University
    • Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University

  • Binghai Yan

    • Weizmann Institute of Science

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• Exact Many-Body Ground States from Decomposition of Ideal Higher Chern Bands: Applications to Chirally Twisted Graphene Multilayers

  ORAL

  March 8, 2023, 3:48 PM – March 8, 2023, 4:00 PM

  Publication: Exact Many-Body Ground States from Decomposition of Ideal Higher Chern Bands: Applications to Chirally Twisted Graphene Multilayers, https://arxiv.org/abs/2210.13477

  Presenters

  • Junkai Dong

    • Harvard University

  Authors

  • Junkai Dong

    • Harvard University

  • Patrick J Ledwith

    • Harvard University

  • Eslam Khalaf

    • University of Texas at Austin
    • Harvard University

  • Jong Yeon Lee

    • University of California, Santa Barbara

  • Ashvin Vishwanath

    • Harvard University

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• Origin of Model Fractional Chern Insulators in All Topological Ideal Flatbands: Explicit Color-entangled Wavefunction and Exact Density Algebra

  ORAL

  March 8, 2023, 4:00 PM – March 8, 2023, 4:12 PM

  Publication: Exact Landau Level Description of Geometry and Interaction in a Flatband; PhysRevLett.127.246403
  Hierarchy of Ideal Flatbands in Chiral Twisted Multilayer Graphene Models; PhysRevLett.128.176403

  Presenters

  • Jie Wang

    • Harvard University

  Authors

  • Jie Wang

    • Harvard University

  • Semyon Klevtsov

    • University of Strasbourg

  • Zhao Liu

    • Zhejiang Univ

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• Chiral Kondo lattice in doped MoTe₂/WSe₂ bilayer

  ORAL

  March 8, 2023, 4:12 PM – March 8, 2023, 4:24 PM

  Publication: D. Guerci, J. Wang, J. Zang, J. Cano, J. Pixley and A. Millis, arXiv:2207.06476 (2022)
  

  Presenters

  • Daniele Guerci

    • Center for Computational Quantum Physics, Flatiron Institute

  Authors

  • Daniele Guerci

    • Center for Computational Quantum Physics, Flatiron Institute

  • Jie Wang

    • Harvard University

  • Jiawei Zang

    • Columbia University

  • Jennifer Cano

    • Stony Brook University
    • Stonybrook University

  • Jed Pixley

    • Rutgers University

  • Andrew Millis

    • Columbia University
    • Columbia University, Flatiron Institute

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• Charge density wave order and commensuration in TaS₂ heterostructures

  ORAL

  March 8, 2023, 4:24 PM – March 8, 2023, 4:36 PM

  Presenters

  • Samra Husremovic

    • University of California, Berkeley

  Authors

  • Samra Husremovic

    • University of California, Berkeley

  • Daniel K Bediako

    • University of California Berkeley
    • University of California, Berkeley

  • Berit H Goodge

    • Cornell University

  • Sinead M Griffin

    • Lawrence Berkeley National Laboratory
    • Materials Science Division and Molecular Foundry, Berkeley Lab
    • Lawrence Berkeley National Lab
    • Materials Sciences Division and Molecular Foundry, LBNL

  • Alberto Mier

    • University of California, Berkeley

  • Katherine Inzani

    • The University of Nottingham
    • University of Nottingham

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• Engineering Superconductivity in Bernal Bilayer Graphene via Proximity-Induced Spin Orbit Coupling

  ORAL

  March 8, 2023, 4:36 PM – March 8, 2023, 4:48 PM

  Presenters

  • Isabelle Y Phinney

    • Harvard University

  Authors

  • Isabelle Y Phinney

    • Harvard University

  • Andrew Zimmerman

    • Harvard University

  • Andres M Mier Valdivia

    • Harvard University

  • Jeffrey Kwan

    • Harvard University

  • Kenji Watanabe

    • National Institute for Materials Science
    • Research Center for Functional Materials, National Institute of Materials Science
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
    • NIMS
    • Research Center for Functional Materials, National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan

  • Takashi Taniguchi

    • National Institute for Materials Science
    • Kyoto Univ
    • International Center for Materials Nanoarchitectonics, National Institute of Materials Science
    • Kyoto University
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • National Institute For Materials Science
    • NIMS
    • National Institute for Material Science
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan

  • Philip Kim

    • Harvard University

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• Synthesis, Characterization and Optical Properties of Misfit Layer Chalcogenides [(PbSe)_1+y]_m(NbSe₂)_n and [(SnSe)_1+y]_m(VSe₂)_n

  ORAL

  March 8, 2023, 4:48 PM – March 8, 2023, 5:00 PM

  Presenters

  • Maureen Reedyk

    • Brock University

  Authors

  • Maureen Reedyk

    • Brock University

  • Thilini Kuruppu Arachchilage

    • Department of Physics Brock University

  • Paul Respicio

    • Department of Physics Brock University

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• Superconducting quantum criticality in monolayer WTe₂

  ORAL

  March 8, 2023, 5:00 PM – March 8, 2023, 5:12 PM

  Presenters

  • Tiancheng Song

    • Princeton University

  Authors

  • Tiancheng Song

    • Princeton University

  • Yanyu Jia

    • Princeton University

  • Guo Yu

    • Princeton University

  • Yue Tang

    • Princeton University

  • Pengjie Wang

    • Princeton University

  • Ratnadwip Singha

    • Princeton University

  • Xin Gui

    • Princeton University

  • Ayelet J. Uzan

    • Princeton University

  • Michael Onyszczak

    • Princeton University

  • Kenji Watanabe

    • National Institute for Materials Science
    • Research Center for Functional Materials, National Institute of Materials Science
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
    • NIMS
    • Research Center for Functional Materials, National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan

  • Takashi Taniguchi

    • National Institute for Materials Science
    • Kyoto Univ
    • International Center for Materials Nanoarchitectonics, National Institute of Materials Science
    • Kyoto University
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Science, Japan
    • National Institute For Materials Science
    • NIMS
    • National Institute for Material Science
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • NIMS Japan

  • Robert Cava

    • Princeton University

  • Leslie M Schoop

    • Princeton University

  • N. Phuan Ong

    • Princeton University

  • Sanfeng Wu

    • Princeton University

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• Correlation energy in bernal bilayer graphene under strong displacement field

  ORAL

  March 8, 2023, 5:12 PM – March 8, 2023, 5:24 PM

  Presenters

  • Tobias M Wolf

    • University of Texas at Austin

  Authors

  • Tobias M Wolf

    • University of Texas at Austin

  • Chunli Huang

    • University of Texas Austin and Los Alamos National Lab

  • Shizeng Lin

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

  • Allan H MacDonald

    • University of Texas at Austin

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• Competing superconducting and correlated phases in Bernal stacked bilayer graphene

  ORAL

  March 8, 2023, 5:24 PM – March 8, 2023, 5:36 PM

  Presenters

  • Ming Xie

    • University of Maryland, College Park

  Authors

  • Ming Xie

    • University of Maryland, College Park

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• Quantum Monte Carlo Simulations for 2D Moiré Flat Bands

  ORAL

  March 8, 2023, 5:36 PM – March 8, 2023, 5:48 PM

  Publication: 1. X Zhang, K Sun, H Li, G Pan, ZY Meng - arXiv preprint arXiv:2111.10018, 2021
  2. X Zhang, G Pan, XY Xu, ZY Meng - Physical Review B, 2022
  3. In preparation

  Presenters

  • Xu Zhang

    • The University of Hong Kong

  Authors

  • Xu Zhang

    • The University of Hong Kong

  • Kai Sun

    • University of Michigan

  • Zi Yang Meng

    • HKU, Department of Physics, Pokfulam Road, Hong Kong
    • The University of Hong Kong
    • Hong Kong University

  • Gaopei Pan

    • Institute of Physics, Chinese Academy of Sciences

  • Heqiu Li

    • University of Toronto

  • Xiao Yan Xu

    • Shanghai Jiao Tong University

  • Bin Bin Chen

    • The University of Hong Kong

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• Correlation-driven quantum ratchet in a layer-contrasting moiré structure

  ORAL

  March 8, 2023, 5:48 PM – March 8, 2023, 6:00 PM

  Presenters

  • Zhiren Zheng

    • Massachusetts Institute of Technology

  Authors

  • Zhiren Zheng

    • Massachusetts Institute of Technology

  View abstract →