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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

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  • 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

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  • Multipoint Correlation Functions: Spectral Representation and Numerical Evaluation

    ORAL

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

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

    Presenters

    • Franco Ferrari

      University of Szczecin

    Authors

    • Franco Ferrari

      University of Szczecin

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