Precision Many-Body Physics II: Topology and Strong Correlations

FOCUS · F49 · ID: 47595

Presentations

  • Sounds and turbulence in a 2D Bose gas

    ORAL · Invited

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    Publication: "Observation of first and second sound in a BKT superfluid," P. Christodoulou et al., Nature 594, 191 (2021)

    Presenters

    • Zoran Hadzibabic

      Univ of Cambridge

    Authors

    • Zoran Hadzibabic

      Univ of Cambridge

    View abstract →

  • The three-state quantum Potts paramagnet protected by S_3 symmetry

    ORAL

    –

    Presenters

    • Tigran A Sedrakyan

      University of Massachusetts Amherst, University of Massachusetts

    Authors

    • Tigran A Sedrakyan

      University of Massachusetts Amherst, University of Massachusetts

    • Hrant Topchyan

      A. Alikhanyan National Scientific Laboratory, Yerevan Physics Institute, Yerevan, Armenia

    • Mkhitar Mirumyan

      A. Alikhanyan National Scientific Laboratory, Yerevan Physics Institute, Yerevan, Armenia

    • Shahane A Khachatryan

      A. Alikhanyan National Scientific Laboratory, Yerevan Physics Institute, Yerevan, Armenia

    • Tigran Hakobyan

      Yerevan State University

    View abstract →

  • Multipoint Correlation Functions: Spectral Representation and Numerical Evaluation

    ORAL

    –

    Publication: F. B. Kugler, S.-S. B. Lee, and J. von Delft, Phys. Rev. X 11, 041006 (2021).
    S.-S. B. Lee, F. B. Kugler, and J. von Delft, Phys. Rev. X 11, 041007 (2021).

    Presenters

    • Jan Von Delft

      Ludwig-Maximilians-Universitaet (LMU Munich), Ludwig-Maximilians-Universitaet (LMU-Munich), Ludwig-Maximilians-Universitaet (LMU-Mun

    Authors

    • Jan Von Delft

      Ludwig-Maximilians-Universitaet (LMU Munich), Ludwig-Maximilians-Universitaet (LMU-Munich), Ludwig-Maximilians-Universitaet (LMU-Mun

    • Fabian B Kugler

      Rutgers University, Rutgers University, New Brunswick

    • Seung-Sup B Lee

      Ludwig-Maximilians-Universitaet (LMU-Munich)

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  • Unfolding the spectral function of SrMoO<sub>3</sub>

    ORAL

    –

    Publication: https://doi.org/10.1103/PhysRevB.104.035102

    Presenters

    • Alexander Hampel

      Simons Foundation

    Authors

    • Alexander Hampel

      Simons Foundation

    • Edoardo Cappelli

      University of Geneva

    • Cyrus E Dreyer

      Department of Physics and Astronomy, Stony Brook University, and CCQ Flatiron Institute, Stony Brook University (SUNY), State Univ of NY - Stony Brook

    • Anna Tamai

      University of Geneva

    • Felix Baumberger

      University of Geneva, Switzerland., University of Geneva

    • Antoine Georges

      Flatiron Institute, College de France, College de France

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  • Quantum many-body scars from infinite temperature thermofield-double states in bilayer systems

    ORAL

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    Publication: Rainbow Scars: From Area to Volume Law, C. M. Langlett, Z.-C. Yang, J. Wildeboer, A. V. Gorshkov, T. Iadecola and S. Xu, arXiv:2107.03416 (2021)
    J. Wildeboer, C. M. Langlett, Z.-C. Yang, A. V. Gorshkov, T. Iadecola, and S. Xu, to appear in the arXiv (2022).

    Presenters

    • Julia S Wildeboer

      Iowa State University

    Authors

    • Julia S Wildeboer

      Iowa State University

    • Christopher M Langlett

      Texas A&M University

    • Zhicheng Yang

      University of Maryland, College Park

    • Alexey V Gorshkov

      JQI

    • Thomas Iadecola

      Iowa State University

    • Shenglong Xu

      Texas A&M University–Kingsville

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  • Modeling polymer systems in the presence of non-trivial topological relations: a combined analytical-numerical approach

    ORAL

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    Publication: 1) An analytical model for a melt of Borromean rings, planned paper, will be submitted to arXiv within 2021
    2) F. Ferrari, A new strategy to microscopic modelling of topological entanglement in polymers based on
    field theory, Nucl. Phys. 948 (2019), 114778.
    3) F. Ferrari, J. Paturej, M. R. Pia̧tek and Y. Zhao, Knots, links, anyons and statistical mechanics of
    entangled polymer knots, Nucl. Phys. B 945, (2019), 114673.
    4) F. Ferrari, M. R. Pia̧tek and Y. Zhao, A topological field theory for Milnor's triple linking number, J.
    Phys. A: Mathematical and Theoretical, 48 (2015), 275402.
    5) F. Ferrari and Y. Zhao, The application of numerical topological invariants in simulations of knotted
    rings: A comprehensive Monte Carlo approach, Reviews in Mathematical Physics 33 (02) (2021), Article
    No. 2150005.

    Presenters

    • Franco Ferrari

      University of Szczecin

    Authors

    • Franco Ferrari

      University of Szczecin

    View abstract →