Symmetry Breaking and Fractional Chern Insulators in Moire Flat Bands

Presentations

• TBD

  ORAL · Invited

  March 15, 2022, 9:00 AM – March 15, 2022, 9:36 AM

  Presenters

  • Andrea Young

    University of California, Santa Barbara

  Authors

  • Andrea Young

    University of California, Santa Barbara

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• Fractional Chern insulators in magic-angle twisted bilayer graphene

  ORAL · Invited

  March 15, 2022, 9:36 AM – March 15, 2022, 10:12 AM

  Publication: Xie et al, arxiv 2107.10854

  Presenters

  • Yonglong Xie

    Harvard University

  Authors

  • Yonglong Xie

    Harvard University

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• Kekulé spiral order at all nonzero integer fillings in twisted bilayer graphene

  ORAL · Invited

  March 15, 2022, 10:12 AM – March 15, 2022, 10:48 AM

  Publication: - Strain-induced quantum phase transitions in magic angle graphene (Phys. Rev. Lett. 127, 027601)<br>- Kekulé spiral order at all nonzero integer fillings in twisted bilayer graphene (arXiv:2105.05857, to appear in PRX)<br>- Global phase diagram of twisted bilayer graphene above Tc (arXiv:2109.09749)

  Presenters

  • Nick Bultinck

    University of Oxford, University of California, Berkeley

  Authors

  • Nick Bultinck

    University of Oxford, University of California, Berkeley

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• Correlated topological phases in moire graphene systems

  ORAL · Invited

  March 15, 2022, 10:48 AM – March 15, 2022, 11:24 AM

  Presenters

  • Senthil Todadri

    Massachusetts Institute of Technology MIT

  Authors

  • Senthil Todadri

    Massachusetts Institute of Technology MIT

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• Tuning electron correlation in magic-angle twisted bilayer graphene using Coulomb screening

  ORAL · Invited

  March 15, 2022, 11:24 AM – March 15, 2022, 12:00 PM

  Publication: Xiaoxue Liu, et.al. Science, 371 (6535), 1261 (2021)<br>Xiaoxue Liu, et.al. arXiv:2108.03338 (2021)

  Presenters

  • Jia Li

    Brown University

  Authors

  • Jia Li

    Brown University

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