Symmetry, Topology, and Quantum Geometry: Emergent Phenomena

Presentations

• ''Tracing the origins of exciton shift and topology"

  ORAL

  March 21, 2025, 2:30 PM – March 21, 2025, 2:42 PM

  Publication: ´´Shift and Polarization of Excitons from Quantum Geometry", arXiv:2408.10300 (2024)<br>´´Tracing the origins of exciton shift and topology", submitted to Physical Review X, under review (2024)

  Presenters

  • Carolina Branco Albergaria Paiva

    Tel Aviv University

  Authors

  • Carolina Branco Albergaria Paiva

    Tel Aviv University

  • Tobias Holder

    Tel Aviv University, Weizmann Institute of Science

  • Roni Ilan

    Tel Aviv University

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 21, 2025, 2:42 PM – March 21, 2025, 2:54 PM

  View abstract →

• Interplay of spin chirality and unconventional superconductivity

  ORAL

  March 21, 2025, 2:54 PM – March 21, 2025, 3:06 PM

  Presenters

  • Grayson R Frazier

    Johns Hopkins University

  Authors

  • Grayson R Frazier

    Johns Hopkins University

  • Junyi Zhang

    Johns Hopkins University

  • Yi Li

    Johns Hopkins University

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• Oral: Simple current extension of chiral conformal field theories: General algebraic descriptions of topological orders or fractional quantum Hall systems

  ORAL

  March 21, 2025, 3:06 PM – March 21, 2025, 3:18 PM

  Publication: arXiv:2311.15621<br>arXiv:2405.05178

  Presenters

  • Yoshiki F Fukusumi

    National Center for Theoretical Sciences

  Authors

  • Yoshiki F Fukusumi

    National Center for Theoretical Sciences

  • Bo Yang

    Nanyang Technological University

  • Guangyue Ji

    Temple University

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• Symmetry topological field theory for fermionic quantum phases and phase transitions

  ORAL

  March 21, 2025, 3:18 PM – March 21, 2025, 3:30 PM

  Publication: arXiv:2405.09611

  Presenters

  • Sheng-Jie Huang

    University of Oxford

  Authors

  • Sheng-Jie Huang

    University of Oxford

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• Emergent Majorana Kramers pairs in interacting spin / mirror Chern insulators

  ORAL

  March 21, 2025, 3:30 PM – March 21, 2025, 3:42 PM

  Presenters

  • Yi-Chun Hung

    Northeastern University

  Authors

  • Yi-Chun Hung

    Northeastern University

  • Chen-Hsuan Hsu

    Institute of Physics, Academia Sinica, Inst of Physics, Academia Sinica

  • Arun Bansil

    Northeastern University

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• An operator algebraic criterion for extracting symmetry defect and fractionalisation data

  ORAL

  March 21, 2025, 3:42 PM – March 21, 2025, 3:54 PM

  Publication: An Operator Algebraic Approach to Symmetry Defects and Fractionalization (preprint)

  Presenters

  • Kyle Kawagoe

    Ohio State University

  Authors

  • Kyle Kawagoe

    Ohio State University

  • Siddharth Vadnerkar

    University of California, Davis

  • Daniel Wallick

    The Ohio State University

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• Multi wavefunction overlap and multi entropy for topological ground states in (2+1) dimensions

  ORAL

  March 21, 2025, 3:54 PM – March 21, 2025, 4:06 PM

  Publication: https://arxiv.org/abs/2410.08284

  Presenters

  • Bowei Liu

    Princeton University

  Authors

  • Bowei Liu

    Princeton University

  • Junjia Zhang

    Princeton University

  • Shuhei Ohyama

    University of Kyoto

  • Yuya Kusuki

    Kyushu University

  • Shinsei Ryu

    Princeton University

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• Intrinsic Topological Entanglement Entropy and the Strong Subadditivity

  ORAL

  March 21, 2025, 4:06 PM – March 21, 2025, 4:18 PM

  Presenters

  • CHIH-YU LO

    Georgia Institute of Technology

  Authors

  • CHIH-YU LO

    Georgia Institute of Technology

  • Po-Yao Chang

    National TsingHua University

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• Intertwined order of generalized global symmetries

  ORAL

  March 21, 2025, 4:18 PM – March 21, 2025, 4:30 PM

  Publication: Intertwined order of generalized global symmetries (manuscript in preparation)

  Presenters

  • Benjamin Thomas Moy

    University of Illinois at Urbana-Champaign

  Authors

  • Benjamin Thomas Moy

    University of Illinois at Urbana-Champaign

  • Eduardo Hector Fradkin

    University of Illinois at Urbana-Champaign

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• Yukawa-Lorentz symmetry of interacting non-Hermitian birefringent Dirac fermions.

  ORAL

  March 21, 2025, 4:30 PM – March 21, 2025, 4:42 PM

  Presenters

  • Sk Asrap Murshed

    Lehigh University

  Authors

  • Sk Asrap Murshed

    Lehigh University

  • Bitan Roy

    Lehigh University

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• Abstract Withdrawn

  ORAL Withdrawn

  March 21, 2025, 4:42 PM – March 21, 2025, 4:54 PM

  View abstract →

• Higher spin modes in fractional quantum Hall fluids

  ORAL

  March 21, 2025, 4:54 PM – March 21, 2025, 5:06 PM

  Presenters

  • Yuzhu Wang

    Nanyang Technological University

  Authors

  • Yuzhu Wang

    Nanyang Technological University

  • Bo Yang

    Nanyang Technological University

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• Strange Correlators for Non-invertible Symmetry Protected Topological Phases

  ORAL

  March 21, 2025, 5:06 PM – March 21, 2025, 5:18 PM

  Presenters

  • Fu Xu

    Nanjing University

  Authors

  • Fu Xu

    Nanjing University

  • Da-Chuan Lu

    CU Boulder & Harvard

  • Yi-Zhuang You

    University of California, San Diego

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• Correlator method for multi-entropy calculation in fermion gaussian systems

  ORAL

  March 21, 2025, 5:18 PM – March 21, 2025, 5:30 PM

  Publication: B. Liu, J. Zhang, S. Ohyama, Y. Kusuki and S. Ryu, Multi wavefunction overlap and multi entropy for topological ground states in (2+1) dimensions, arXiv:2410.08284 [cond-mat.str-el]

  Presenters

  • Junjia Zhang

    Princeton University

  Authors

  • Junjia Zhang

    Princeton University

  • Bowei Liu

    Princeton University

  • Shuhei Ohyama

    University of Kyoto

  • Yuya Kusuki

    Kyushu University

  • Shinsei Ryu

    Princeton University

  View abstract →