Strongly Correlated Systems, Including Quantum Fluids and Solids XII

Presentations

• Magnetic field and frustration induced quantum spin liquid in a J₁-J₃ honeycomb XY model

  ORAL

  March 8, 2023, 2:30 PM – March 8, 2023, 2:42 PM

  Presenters

  • Anjishnu Bose

    Univ of Toronto, University of Toronto

  Authors

  • Anjishnu Bose

    Univ of Toronto, University of Toronto

  • Sreekar Voleti

    Univ of Toronto

  • Arun Paramekanti

    Univ of Toronto

  View abstract →

• Gapped and gapless topological order in interacting Weyl semimetals

  ORAL

  March 8, 2023, 2:42 PM – March 8, 2023, 2:54 PM

  Presenters

  • Anton Burkov

    University of Waterloo

  Authors

  • Anton Burkov

    University of Waterloo

  • Xuzhe Ying

    University of Waterloo

  • Lei Gioia

    Perimeter Inst for Theo Phys

  • Chong Wang

    Perimeter Institute for Theoretical Physics, Perimeter Insitute for Theoretical Physics

  View abstract →

• Parafermion zero modes and fractional Josephson tunneling in fractional quantum Hall-superconductor hybrid structures

  ORAL

  March 8, 2023, 2:54 PM – March 8, 2023, 3:06 PM

  Publication: [1] O. G ¨ul, Y. Ronen, S. Y. Lee, H. Shapourian, J. Zauberman, Y. H. Lee, K. Watanabe, T. Taniguchi, A. Vishwanath, A. Yacoby, and P. Kim, Andreev Reflection in the Fractional Quantum Hall State, Physical Review X 12, 021057 (2022).<br>[2] D. J. Clarke, J. Alicea, and K. Shtengel, Exotic non-Abelian anyons from conventional fractional quantum Hall states, Nature Communications 4, 1348 (2013), arXiv:1204.5479 [cond-mat.str-el].

  Presenters

  • Junyi Cao

    University of Illinois Urbana-Champaign

  Authors

  • Junyi Cao

    University of Illinois Urbana-Champaign

  • Eduardo H Fradkin

    University of Illinois, University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign

  View abstract →

• Multiferroicity and Topology in Twisted Transition Metal Dichalcogenides

  ORAL

  March 8, 2023, 3:06 PM – March 8, 2023, 3:18 PM

  Presenters

  • Shubhayu Chatterjee

    UC Berkeley

  Authors

  • Shubhayu Chatterjee

    UC Berkeley

  • Ahmed Abouelkomsan

    Stockholm Univ

  • Emil J Bergholtz

    Stockholm University

  View abstract →

• Fractionalized holes in one-dimensional Z₂ gauge theory coupled to fermion matter --- deconfined dynamics and emergent integrability

  ORAL

  March 8, 2023, 3:18 PM – March 8, 2023, 3:30 PM

  Publication: https://arxiv.org/abs/2111.13205

  Presenters

  • Aritra Das

    University of Maryland College Park

  Authors

  • Aritra Das

    University of Maryland College Park

  • Umberto Borla

    Technical University of Munich

  • Sergej Moroz

    Tech Univ Muenchen, Karlstad University

  View abstract →

• Three-state nematicity and magneto-optical Kerr effect in the charge density waves in AV3Sb5 (A=Cs, Rb, K)

  ORAL

  March 8, 2023, 3:30 PM – March 8, 2023, 3:42 PM

  Publication: "Universal three-state nematicity and magneto-optical Kerr effect in the charge density waves in AV $ _3 $ Sb $ _5 $(A= Cs, Rb, K)." arXiv preprint arXiv:2204.10116 (2022). To appear in Nature Physics.

  Presenters

  • Qinwen Deng

    University of Pennsylvania

  Authors

  • Qinwen Deng

    University of Pennsylvania

  • Yishuai Xu

    New York Univ NYU

  • Zhuoliang Ni

    University of Pennsylvania

  • Yizhou Liu

    Weizmann Institute of Science

  • Brenden Ortiz

    University of California, Santa Barbara

  • Stephen D Wilson

    Materials Department, University of California Santa Barbara, University of California, Santa Barbara, UCSB

  • Binghai Yan

    Weizmann Institute of Science

  • Leon Balents

    University of California, Santa Barbara

  • Liang Wu

    University of Pennsylvania

  View abstract →

• Correlated electrons tunnelling trough pseudo Fermi arcs in hyperbolic Fermi surfaces of topological materials

  ORAL

  March 8, 2023, 3:42 PM – March 8, 2023, 3:54 PM

  Presenters

  • Elena Derunova

    IFW

  Authors

  • Elena Derunova

    IFW

  • Mazhar Ali

    Max Planck Inst Microstructure, Delft University of Technology

  • Angel Rios Ortiz

    Max Planck Institute for Mathematics in the Sceinces

  • Jacob Gayles

    University of South Florida, University of South Florida, Tampa

  • Yan Sun

    Max Planck Institute for Chemical Physics of Solids

  View abstract →

• Spectra of a Gapped Quantum Spin Liquid with a Strong Chiral Excitation on the Triangular Lattice

  ORAL

  March 8, 2023, 3:54 PM – March 8, 2023, 4:06 PM

  Publication: Phys. Rev. B 106, 064428 (2022)

  Presenters

  • Thomas Devereaux

    Stanford Univ, Stanford University

  Authors

  • Thomas Devereaux

    Stanford Univ, Stanford University

  • Ta Tang

    Stanford University

  • Brian Moritz

    SLAC National Accelerator Laboratory, SLAC - Natl Accelerator Lab

  View abstract →

• Superconductivity in a topological lattice model with purely-repulsive strong interactions

  ORAL

  March 8, 2023, 4:06 PM – March 8, 2023, 4:18 PM

  Presenters

  • Stefan Divic

    University of California, Berkeley

  Authors

  • Stefan Divic

    University of California, Berkeley

  • Rahul Sahay

    Harvard University

  • Daniel E Parker

    Harvard University

  • Shubhayu Chatterjee

    UC Berkeley

  • Tomohiro Soejima

    University of California, Berkeley

  • Sajant Anand

    University of California, Berkeley

  • Johannes Hauschild

    University of California, Berkeley

  • Ashvin Vishwanath

    Harvard University

  • Norman Y Yao

    University of California, Berkeley, Harvard University

  • Michael P Zaletel

    University of California, Berkeley, UC Berkeley

  View abstract →

• Almost ideal Chern bands in periodically strained graphene

  ORAL

  March 8, 2023, 4:18 PM – March 8, 2023, 4:30 PM

  Presenters

  • Qiang Gao

    University of Texas at Austin

  Authors

  • Qiang Gao

    University of Texas at Austin

  • Junkai Dong

    Harvard University

  • Daniel E Parker

    Harvard University

  • Eslam Khalaf

    University of Texas at Austin, Harvard University

  View abstract →

• Berry curvature induced spontaneous and topological Hall effect in magnetic Weyl semimetallic Nd₂Ir₂O₇ (111) epitaxial thin film

  ORAL

  March 8, 2023, 4:30 PM – March 8, 2023, 4:42 PM

  Presenters

  • MITHUN GHOSH

    IISc

  Authors

  • MITHUN GHOSH

    IISc

  View abstract →

• Phase Diagram of Kane-Mele Hubbard model at small doping

  ORAL

  March 8, 2023, 4:42 PM – March 8, 2023, 4:54 PM

  Presenters

  • Gaurav Kumar Gupta

    Texas Center for Superconductivity, University of Houston

  Authors

  • Gaurav Kumar Gupta

    Texas Center for Superconductivity, University of Houston

  • Chin-Sen Ting

    University of Houston

  • Donna Sheng

    California State University, Northridge

  View abstract →

• RKKY interactions and Hund's rule in twisted bilayer graphene

  ORAL

  March 8, 2023, 4:54 PM – March 8, 2023, 5:06 PM

  Presenters

  • Haoyu Hu

    Donostia International Physics Center

  Authors

  • Haoyu Hu

    Donostia International Physics Center

  • Alexei Tsvelik

    Brookhaven National Laboratory

  • Andrei B Bernevig

    Princeton University

  View abstract →