Bandstructures of Twisted Bilayers

Presentations

• Controlling a quadratic band touching with an incommensurate potential

  ORAL

  March 15, 2021, 8:00 AM – March 15, 2021, 8:12 AM

  Presenters

  • Junhyun Lee

    • Rutgers, The State University of New Jersey

  Authors

  • Junhyun Lee

    • Rutgers, The State University of New Jersey

  • Jed Pixley

    • Rutgers University, New Brunswick
    • Department of Physics and Astronomy, Rutgers University
    • Department of Physics, Rutgers
    • Rutgers University
    • Rutgers, The State University of New Jersey

  View abstract →

• Flat Bands on Honeycomb Superlattices

  ORAL

  March 15, 2021, 8:12 AM – March 15, 2021, 8:24 AM

  Presenters

  • Zihao Qi

    • Caltech

  Authors

  • Zihao Qi

    • Caltech

  • Eric Bobrow

    • Johns Hopkins University

  • Yi Li

    • Johns Hopkins University

  View abstract →

• Inducing flat bands in two-dimensional materials by zone folding and hybridization

  ORAL

  March 15, 2021, 8:24 AM – March 15, 2021, 8:36 AM

  Presenters

  • Giovanni Marini

    • Istituto Italiano di Tecnologia

  Authors

  • Niels Ehlen

    • II. Physikalisches Institut, University of Cologne

  • Martin Hell

    • II. Physikalisches Institut, University of Cologne

  • Giovanni Marini

    • Istituto Italiano di Tecnologia

  • Gianni Profeta

    • Department of Physical and Chemical Sciences, University of L'Aquila

  • Alexander Grüneis

    • II. Physikalisches Institut, University of Cologne

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• Multiorbital Flat Band Ferromagnetism with a Provable Percolation Representation

  ORAL

  March 15, 2021, 8:36 AM – March 15, 2021, 8:48 AM

  Presenters

  • Eric Bobrow

    • Johns Hopkins University

  Authors

  • Eric Bobrow

    • Johns Hopkins University

  • Junjia Zhang

    • Johns Hopkins University

  • Yi Li

    • Johns Hopkins University

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• Super-moire lattices and flat bands in hBN encapsulated graphene

  ORAL

  March 15, 2021, 8:48 AM – March 15, 2021, 9:00 AM

  Presenters

  • Lucian Covaci

    • Univ of Antwerp

  Authors

  • Lucian Covaci

    • Univ of Antwerp

  • Misa Andelkovic

    • Univ of Antwerp

  • Slavisa Milovanovic

    • Univ of Antwerp

  • Francois Peeters

    • Physics, Univ of Antwerp
    • Univ of Antwerp
    • Physics, CMT, University of Antwerp

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• Γ-Valley Transition-Metal-Dichalcogenide Moirè Bands

  ORAL

  March 15, 2021, 9:00 AM – March 15, 2021, 9:12 AM

  Presenters

  • Mattia Angeli

    • SISSA

  Authors

  • Mattia Angeli

    • SISSA

  • Allan MacDonald

    • Physics, University of Texas at Austin
    • Physics Department, University of Texas at Austin
    • University of Texas at Austin
    • Department of physics, University of Texas at Austin
    • Department of Physics, University of Texas at Austin
    • University of Texas, Austin

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• An Exact Diagonalization Study of Twisted Bilayer Graphene at Integer Fillings: Phase Diagram

  ORAL

  March 15, 2021, 9:12 AM – March 15, 2021, 9:24 AM

  Presenters

  • Fang Xie

    • Princeton University
    • Physics, Princeton University

  Authors

  • Fang Xie

    • Princeton University
    • Physics, Princeton University

  • Aditya Cowsik

    • Stanford University
    • Princeton University

  • Zhida Song

    • Department of Physics, Princeton University
    • Princeton University
    • Physics, Princeton University

  • Biao Lian

    • Princeton University
    • Princeton Center for Theoretical Science, Princeton University
    • Physics, Princeton University

  • Andrei B Bernevig

    • Department of Physics, Princeton University
    • Princeton University
    • Princeto University, Princeton, USA
    • Physics, Princeton University

  • Nicolas Regnault

    • Department of Physics, Princeton University
    • Princeton University
    • Princeton University, CNRS, ENS Paris
    • Princeto University, Princeton, USA

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• An Exact Diagonalization Study of Twisted Bilayer Graphene at Integer Fillings: Charge Excitation

  ORAL

  March 15, 2021, 9:24 AM – March 15, 2021, 9:36 AM

  Presenters

  • Aditya Cowsik

    • Stanford University
    • Physics, Princeton University

  Authors

  • Aditya Cowsik

    • Stanford University
    • Physics, Princeton University

  • Fang Xie

    • Princeton University
    • Physics, Princeton University

  • Zhida Song

    • Department of Physics, Princeton University
    • Princeton University
    • Physics, Princeton University

  • Biao Lian

    • Princeton University
    • Princeton Center for Theoretical Science, Princeton University
    • Physics, Princeton University

  • Andrei B Bernevig

    • Department of Physics, Princeton University
    • Princeton University
    • Princeto University, Princeton, USA
    • Physics, Princeton University

  • Nicolas Regnault

    • Department of Physics, Princeton University
    • Princeton University
    • Ecole Normale Superieure
    • Physics, Princeton University

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• The Plasmon Spectrum of Twisted Bilayer Graphene

  ORAL

  March 15, 2021, 9:36 AM – March 15, 2021, 9:48 AM

  Presenters

  • Nicholas Werner

    • California State University, Long Beach

  Authors

  • Nicholas Werner

    • California State University, Long Beach

  • Andreas Bill

    • California State University, Long Beach

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• Incommensurability-induced sub-ballistic narrow-band-states in twisted bilayer graphene

  ORAL

  March 15, 2021, 9:48 AM – March 15, 2021, 10:00 AM

  Presenters

  • Eduardo Castro

    • Physics and Astronomy, FCUP and CF-UM-UP

  Authors

  • Eduardo Castro

    • Physics and Astronomy, FCUP and CF-UM-UP

  • Miguel Gonçalves

    • CeFEMA, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
    • CeFEMA, University of Lisbon
    • Physics, CeFEMA, IST

  • Hadi Z. Olyaei

    • Physics, CeFEMA, IST

  • Bruno Amorim

    • Centro de Física das Universidades do Minho e Porto, University of Minho, Campus of Gualtar, 4710-057, Braga, Portugal
    • Centro de Física das Universidades do Minho e Porto, University of Minho, 4710-057 Braga, Portugal
    • Physics, University of Minho and CF-UM-UP

  • Rubem Mondaini

    • Beijing Computational Science Res Ctr
    • CSRC, Beijing

  • Pedro Ribeiro

    • CeFEMA, IST, U. Lisboa, Portugal
    • CeFEMA, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
    • CeFEMA, University of Lisbon
    • CeFEMA, Instituto Superior Técnico
    • Physics, CeFEMA, IST

  View abstract →

• Twisted van der Waals Metamaterials

  ORAL

  March 15, 2021, 10:00 AM – March 15, 2021, 10:12 AM

  Presenters

  • Syeda Minhal Gardezi

    • Harvard University

  Authors

  • Syeda Minhal Gardezi

    • Harvard University

  • Harris S Pirie

    • Harvard University

  • Stephen Carr

    • Harvard University
    • Brown University
    • Department of Physics, Brown University
    • Physics, Brown University

  • William Dorrell

    • Harvard University

  • Jenny E. Hoffman

    • Harvard University
    • Department of Physics, Harvard University

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• Soft modes in magic angle twisted bilayer graphene

  ORAL

  March 15, 2021, 10:12 AM – March 15, 2021, 10:24 AM

  Presenters

  • Eslam Khalaf

    • Harvard University
    • Department of Physics, Harvard university

  Authors

  • Eslam Khalaf

    • Harvard University
    • Department of Physics, Harvard university

  • Nick Bultinck

    • Physics, University of California, Berkeley
    • Department of Physics, University of California, Berkeley

  • Ashvin Vishwanath

    • Harvard University
    • Department of Physics, Harvard University
    • Department of Physics and Astronomy, Harvard University
    • Department of Physics, Harvard university

  • Michael Zaletel

    • University of California, Berkeley
    • UC Berkeley
    • Physics, University of California, Berkeley
    • Department of Physics, University of California, Berkeley

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• Correlations in moiré heterostructures from atomistic modeling

  ORAL

  March 15, 2021, 10:24 AM – March 15, 2021, 10:36 AM

  Presenters

  • Lennart Klebl

    • RWTH Aachen University
    • Institute for Theory of Statistical Physics, RWTH Aachen University, and JARA Fundamentals of Future Information Technology, 52062 Aachen, Germany
    • Institute for Theory of Statistical Physics, Aachen University
    • RWTH Aachen
    • Institute for Theory of Statistical Physics, RWTH Aachen University

  Authors

  • Lennart Klebl

    • RWTH Aachen University
    • Institute for Theory of Statistical Physics, RWTH Aachen University, and JARA Fundamentals of Future Information Technology, 52062 Aachen, Germany
    • Institute for Theory of Statistical Physics, Aachen University
    • RWTH Aachen
    • Institute for Theory of Statistical Physics, RWTH Aachen University

  • Zachary Goodwin

    • Imperial College London
    • Imperial College of London

  • Arash A Mostofi

    • Imperial College London
    • Departments of Materials and Physics, and the Thomas Young Centre for Theory and Simulation of Materials, Imperial College London

  • Johannes Lischner

    • Imperial College London

  • Carsten Honerkamp

    • RWTH Aachen University
    • Theoretical Solid State Physics, RWTH Aachen University and JARA-FIT
    • Institute for Theoretical Solid State Physics, RWTH Aachen University

  • Dante Kennes

    • Institut fur Theorie der Statistischen Physik, RWTH Aachen
    • RWTH Aachen University
    • Institut für Theorie der Statistischen Physik, RWTH Aachen University
    • Institute for Theory of Statistical Physics, Aachen University
    • RWTH Aachen
    • Aachen
    • Institute for Theory of Statistical Physics, RWTH Aachen University

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• Infrared absorption of gate-tuned twisted bilayer graphene

  ORAL

  March 15, 2021, 10:36 AM – March 15, 2021, 10:48 AM

  Presenters

  • Eunjip Choi

    • Physics, University of Seoul

  Authors

  • Eunjip Choi

    • Physics, University of Seoul

  View abstract →