Strong Electronic Correlations in Topological Materials

Presentations

• Fragile topology and flat-band superconductivity in the strong-coupling regime

  ORAL

  March 18, 2021, 11:30 AM – March 18, 2021, 11:42 AM

  Presenters

  • Valerio Peri

    • Department of Physics, ETH Zurich

  Authors

  • Valerio Peri

    • Department of Physics, ETH Zurich

  • Zhida Song

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

  • Andrei B Bernevig

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

  • Sebastian Huber

    • Department of Physics, ETH Zurich
    • Institute for Theoretical Physics, ETH Zurich
    • ETH Zurich
    • Physics, ETH Zurich

  View abstract →

• Electrostatic Interactions and Band Topology in Graphene Stacks

  ORAL

  March 18, 2021, 11:42 AM – March 18, 2021, 11:54 AM

  Presenters

  • Pierre Anthony Pantaleon

    • IMDEA Nanociencia

  Authors

  • Pierre Anthony Pantaleon

    • IMDEA Nanociencia

  View abstract →

• Current-induced reversal of anomalous Hall conductance in twisted bilayer graphene

  ORAL

  March 18, 2021, 11:54 AM – March 18, 2021, 12:06 PM

  Presenters

  • Ying Su

    • Los Alamos National Laboratory

  Authors

  • Ying Su

    • Los Alamos National Laboratory

  • Shi-Zeng Lin

    • Los Alamos National Laboratory
    • Los Alamos National Lab
    • Los Alamos Natl Lab
    • Theoretical Division, T-4, Los Alamos National Laboratory

  View abstract →

• Exact and perturbative insulator states and excitations in twisted bilayer graphene

  ORAL

  March 18, 2021, 12:06 PM – March 18, 2021, 12:18 PM

  Presenters

  • Biao Lian

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

  Authors

  • Biao Lian

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

  • Zhida Song

    • Princeton University

  • Nicolas Regnault

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

  • Aditya Cowsik

    • Stanford University
    • Physics, Princeton University

  • Fang Xie

    • Princeton University
    • Physics, Princeton University

  • Dmitri K. Efetov

    • ICFO-The Institute of Photonic Sciences
    • ICFO
    • ICFO – The Institute of Photonic Sciences

  • Ali Yazdani

    • Princeton University
    • Joseph Henry Laboratories & Department of Physics, Princeton University

  • Andrei B Bernevig

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

  View abstract →

• Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators

  ORAL

  March 18, 2021, 12:18 PM – March 18, 2021, 12:30 PM

  Presenters

  • Jacek Herbrych

    • Wroclaw Univ of Tech
    • Wroclaw University of Science and Technology
    • Department of Theoretical Physics, Wroclaw University of Science and Technology

  Authors

  • Jacek Herbrych

    • Wroclaw Univ of Tech
    • Wroclaw University of Science and Technology
    • Department of Theoretical Physics, Wroclaw University of Science and Technology

  • Maksymilian Sroda

    • Wroclaw Univ of Tech
    • Wroclaw University of Science and Technology

  • Gonzalo Alvarez

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory
    • Computational Sciences and Engineering Division, Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Computational Sciences & Engineering Division and Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Computational Sciences and Engineering Division and Center for Nanophase Materials Sciences, Oak Ridge National Laboratory

  • Marcin Mierzejewski

    • Wroclaw Univ of Tech

  • Elbio Dagotto

    • University of Tennessee
    • Department of Physics and Astronomy, University of Tennesse at Knoxville
    • Physics, University of Tennessee
    • University of Tennessee and ORNL
    • Department of Physics and Astronomy, University of Tennessee
    • Oak Ridge National Lab

  View abstract →

• Topologically protected, correlated end spin formation in carbon nanotubes

  ORAL

  March 18, 2021, 12:30 PM – March 18, 2021, 12:42 PM

  Presenters

  • Gergely Zarand

    • Budapest Univ of Tech
    • BME-MTA Exotic Quantum Phases ’Lendulet’ Research Group, Budapest University of Technology and Economics
    • Budapest University of Technology and Economics

  Authors

  • Gergely Zarand

    • Budapest Univ of Tech
    • BME-MTA Exotic Quantum Phases ’Lendulet’ Research Group, Budapest University of Technology and Economics
    • Budapest University of Technology and Economics

  • Catalin Pascu Moca

    • BME-MTA Exotic Quantum Phases ’Lendulet’ Research Group, Budapest University of Technology and Economics
    • University of Oradea
    • Budapest Univ of Tech

  • Balazs Dora

    • MTA-BME Lendulet Topology and Correlation Research Group, Budapest University of Technology and Economics
    • Department of Theoretical Physics, Budapest University of Technology and Economics, Budapest, Hungary

  • Örs Legeza

    • Strongly Correlated Systems Lendulet Research Group, MTA Wigner Research Centre for Physics
    • Wigner RCP

  • Wataru Izumida

    • Department of Physics, Tohoku University

  View abstract →

• Strong correlation effect in DFT-based topological characterization of Weyl-Kondo semimetals

  ORAL

  March 18, 2021, 12:42 PM – March 18, 2021, 12:54 PM

  Presenters

  • Jamin Kidd

    • Tulane Univ

  Authors

  • Jamin Kidd

    • Tulane Univ

  • Ruiqi Zhang

    • Tulane Univ
    • Tulane University

  • Jianwei Sun

    • Tulane Univ
    • Physics, Tulane U.
    • Tulane
    • Department of Physics and Engineering Physics, Tulane University
    • Physics and Engineering Physics, Tulane University
    • Tulane University
    • Tulane U.

  View abstract →

• STM study of many body zero-energy resonance in kagome Weyl antiferromagnet Mn₃Sn

  ORAL

  March 18, 2021, 12:54 PM – March 18, 2021, 1:06 PM

  Presenters

  • Songtian Sonia Zhang

    • Princeton University

  Authors

  • Songtian Sonia Zhang

    • Princeton University

  • Jiaxin Yin

    • Princeton University
    • Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University
    • Department of Physics, Princeton University

  • Muhammad Ikhlas

    • Institute for Solid State Physics, University of Tokyo
    • Institute for Solid State physics, University of Tokyo
    • University of Tokyo

  • Nana Shumiya

    • Princeton University

  • Guoqing Chang

    • Princeton University
    • Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University
    • Nanyang Technological University
    • Department of Physics, Princeton University

  • Rui Wang

    • Department of Physics, Nanjing University

  • Stepan Tsirkin

    • Department of Physics, University of Zurich
    • Department of Physics, University of Zurich (Switzerland)
    • Univ of Zurich
    • Physics, University of Zurich

  • Titus Neupert

    • University of Zurich
    • Universität Zürich
    • Department of Physics, University of Zurich
    • Univ of Zurich
    • Physics, University of Zurich

  • Satoru Nakatsuji

    • Department of Physics and ISSP, University of Tokyo
    • Department of Physics, the University of Tokyo
    • Univ of Tokyo
    • Institute for Solid State Physics, University of Tokyo
    • The Institute for Solid State physics, The Univeristy of Tokyo
    • The Institute for Solid State Physics, The University of Tokyo
    • Institute for Solid State physics, University of Tokyo

  • Zahid Hasan

    • Princeton University
    • Laboratory for Topological Quantum Matter and Spectroscopy, Department of Physics, Princeton University

  View abstract →

• Colossal anomalous Nernst effect in a correlated noncentrosymmetric kagome ferromagnet

  ORAL

  March 18, 2021, 1:06 PM – March 18, 2021, 1:18 PM

  Presenters

  • Tomoya Asaba

    • Los Alamos National laboratory
    • University of Michigan

  Authors

  • Tomoya Asaba

    • Los Alamos National laboratory
    • University of Michigan

  • Vsevolod Ivanov

    • UC Davis
    • University of California, Davis

  • Sean Thomas

    • Los Alamos National laboratory
    • Los Alamos National Laboratory

  • Sergey Savrasov

    • UC Davis
    • Physics and Astronomy, University of California, Davis
    • University of California, Davis

  • Joe Thompson

    • Los Alamos National Lab
    • Los Alamos National laboratory
    • Los Alamos National Laboratory

  • Eric D Bauer

    • Los Alamos National Laboratory
    • Los Alamos National Lab
    • Los Alamos National laboratory
    • Los Alamos Natl Lab
    • Condensed Matter and Magnet Science Group, Los Alamos National Laboratory
    • Los Alamos National LAborator

  • Filip Ronning

    • Los Alamos National Lab
    • Los Alamos National Laboratory
    • Los Alamos National laboratory
    • Condensed Matter and Magnet Science Group, Los Alamos National Laboratory

  View abstract →

• Towards a Topological Quantum Chemistry description of strongly correlated systems: the case of the Hubbard diamond chain

  ORAL

  March 18, 2021, 1:18 PM – March 18, 2021, 1:30 PM

  Presenters

  • Mikel Iraola Iñurrieta

    • University of the Basque Country UPV/EHU

  Authors

  • Mikel Iraola Iñurrieta

    • University of the Basque Country UPV/EHU

  • Niclas Heinsdorf

    • Goethe-Universität Frankfurt
    • ITP, Goethe University Frankfurt

  • Dominik Lessnich

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt

  • Thomas Mertz

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt
    • Goethe University Frankfurt am Main

  • Apoorv Tiwari

    • University of Zurich
    • Physics, University of Zurich
    • Universität Zürich
    • Paul Scherrer Institute
    • Univ of Zurich

  • Francesco Ferrari

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt

  • Stephen Winter

    • Wake Forest University
    • Department of Physics, Wake Forest University

  • Mark Fischer

    • Universität Zürich
    • Univ of Zurich
    • University of Zurich
    • Department of Physics, University of Zurich

  • Frank Pollmann

    • TU Munich
    • Technical University of Munich
    • Tech Univ Muenchen
    • Technical University Munich

  • Titus Neupert

    • University of Zurich
    • Universität Zürich
    • Department of Physics, University of Zurich
    • Univ of Zurich
    • Physics, University of Zurich

  • Roser Valenti

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt
    • Goethe University Frankfurt am Main
    • ITP, Goethe University Frankfurt
    • Institute for Theoretical Physics, Goethe-Universitat Frankfurt
    • Goethe-University Frankfurt
    • Institut für Theoretische Physik, Goethe University Frankfurt

  • Maia Garcia Vergniory

    • Donostia International Physics Center
    • Donostia International Physics Center-DIPC
    • Donostia International Physics Center, Spain
    • Donastia nternational Physics Center, San Sebastian, Spain

  View abstract →

• Symmetry protected invariants for the single-particle Green’s function of interacting topological insulators

  ORAL

  March 18, 2021, 1:30 PM – March 18, 2021, 1:42 PM

  Presenters

  • Dominik Lessnich

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt

  Authors

  • Dominik Lessnich

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt

  • Stephen Winter

    • Wake Forest University
    • Department of Physics, Wake Forest University

  • Roser Valenti

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt
    • Goethe University Frankfurt am Main
    • ITP, Goethe University Frankfurt
    • Institute for Theoretical Physics, Goethe-Universitat Frankfurt
    • Goethe-University Frankfurt
    • Institut für Theoretische Physik, Goethe University Frankfurt

  View abstract →

• Coulomb-Engineered Topology

  ORAL

  March 18, 2021, 1:42 PM – March 18, 2021, 1:54 PM

  Presenters

  • Jose Lado

    • Department of Applied Physics, Aalto University
    • Aalto University
    • Applied Physics, Aalto University
    • Institut für Theoretische Physik, ETH Zürich, Zürich, Switzerland

  Authors

  • Malte Roesner

    • Institute for Molecules and Materials, Radboud University, Nijmegen, Netherlands
    • Radboud University
    • Radboud University, Nijmegen

  • Jose Lado

    • Department of Applied Physics, Aalto University
    • Aalto University
    • Applied Physics, Aalto University
    • Institut für Theoretische Physik, ETH Zürich, Zürich, Switzerland

  View abstract →

• Dynamics properties of topological Kondo insultators

  ORAL

  March 18, 2021, 1:54 PM – March 18, 2021, 2:06 PM

  Presenters

  • Marvin Lenk

    • Physikalisches Institut, University of Bonn, Germany

  Authors

  • Marvin Lenk

    • Physikalisches Institut, University of Bonn, Germany

  • Johann Kroha

    • Physikalisches Institut, University of Bonn, Germany
    • Rheinische Friedrich-Wilhelms-Universität Bonn
    • University of Bonn

  View abstract →

• Time reversal and lattice symmetry breaking in Nd2Ir2O7 observed by Raman scattering.

  ORAL

  March 18, 2021, 2:06 PM – March 18, 2021, 2:18 PM

  Presenters

  • Natalia Drichko

    • Johns Hopkins University
    • Department of Physics and Astronomy, Johns Hopkins University

  Authors

  • Yuanyuan Xu

    • Johns Hopkins University
    • Department of Physics and Astronomy, Johns Hopkins University

  • Jeremie Teyssier

    • Department of Quantum Matter Physics, University of Geneva

  • Takumi Ohtsuki

    • University of Tokyo, Institute for Solid State Physics

  • Satoru Nakatsuji

    • University of Tokyo, Institute for Solid State Physics
    • University of Tokyo

  • Dirk Van Der Marel

    • Department of Quantum Matter Physics, University of Geneva

  • Natalia Drichko

    • Johns Hopkins University
    • Department of Physics and Astronomy, Johns Hopkins University

  View abstract →

• Topological semi-metallic and thermoelectric properties of layered AMSb materials

  ORAL

  March 18, 2021, 2:18 PM – March 18, 2021, 2:30 PM

  Presenters

  • Dinesh Yadav

    • Central Department of Physics, Tribhuvan University

  Authors

  • Dinesh Yadav

    • Central Department of Physics, Tribhuvan University

  • Gopi Kaphle

    • Central Department of Physics, Tribhuvan University, Kirtipur-44613, Kathmandu, Nepal
    • Central Department Of Physics, Tribhuvan University, Kirtipur-44613, kathamndu, Nepal
    • Central Department of Physics, Tribhuvan University

  • Durga Paudyal

    • Ames Lab
    • Iowa State University, Ames Laboratory, Department of Electrical and Computer Engineering
    • Iowa State University, Ames Laboratory and Department of Electrical and Computer Engineering
    • Ames Laboratory, Department of Electrical and Computer Engineering, Iowa State University, USA.
    • Ames Laboratory, Department of Electrical and Computer Engineering, Iowa State University
    • Ames Laboratory, Electrical and Computer Engineering, Iowa State University
    • Ames Lab, Iowa State University
    • Ames Laboratory

  View abstract →