Precision Many Body Physics III: Novel Quantum States

Presentations

• Flat bands and band touching in hyperbolic lattices

  ORAL · Invited

  March 8, 2023, 6:00 PM – March 8, 2023, 6:36 PM

  Presenters

  • Joseph Maciejko

    Univ of Alberta

  Authors

  • Joseph Maciejko

    Univ of Alberta

  • Tomas Bzdusek

    Paul Scherrer Institute

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• Supercell construction and non-Abelian Bloch states in hyperbolic lattices

  ORAL

  March 8, 2023, 6:36 PM – March 8, 2023, 6:48 PM

  Presenters

  • Patrick M Lenggenhager

    ETH Zurich and Paul Scherrer Institute

  Authors

  • Patrick M Lenggenhager

    ETH Zurich and Paul Scherrer Institute

  • Joseph Maciejko

    Univ of Alberta

  • Tomas Bzdusek

    Paul Scherrer Institute

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• Optical Conductivity of Low Density and Dirac Systems: Exact Perturbative vs Dynamical Mean Field Results

  ORAL

  March 8, 2023, 6:48 PM – March 8, 2023, 7:00 PM

  Presenters

  • Anqi Mu

    Columbia University

  Authors

  • Anqi Mu

    Columbia University

  • Zhiyuan Sun

    Tsinghua University, Harvard University

  • Andrew Millis

    Columbia University, Columbia University, Flatiron Institute

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• Spectral properties of $CuO$ chains across a Hubbard to charge-transfer insulator crossover

  ORAL

  March 8, 2023, 7:00 PM – March 8, 2023, 7:12 PM

  Publication: N/A

  Presenters

  • Samuel J Milner

    Northeastern University

  Authors

  • Samuel J Milner

    Northeastern University

  • Adrian E Feiguin

    Northeastern University

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• Superconducting transition temperature of the Bose one-component plasma

  ORAL

  March 8, 2023, 7:12 PM – March 8, 2023, 7:24 PM

  Publication: Submitted to Phys. Rev. Lett.

  Presenters

  • Nikolay Prokof'ev

    University of Massachusetts Amherst

  Authors

  • Nikolay Prokof'ev

    University of Massachusetts Amherst

  • Boris Svistunov

    University of Massachusetts Amherst

  • Barbara Capogrosso-Sansone

    Clark University

  • Chao Zhang

    East China Normal university

  • Massimo Boninsegni

    Univ of Alberta

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• Exploring the Fermi polaron problem with canonical-ensemble auxiliary-field quantum Monte Carlo

  ORAL

  March 8, 2023, 7:24 PM – March 8, 2023, 7:36 PM

  Presenters

  • Shasta Ramachandran

    Yale University

  Authors

  • Shasta Ramachandran

    Yale University

  • Scott Jensen

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

  • Yoram Alhassid

    Yale University

  View abstract →

• Decay Rate of the Tkachenko mode

  ORAL

  March 8, 2023, 7:36 PM – March 8, 2023, 7:48 PM

  Presenters

  • Yi-Hsien Du

    University of Chicago

  Authors

  • Yi-Hsien Du

    University of Chicago

  • Sergej Moroz

    Tech Univ Muenchen, Karlstad University

  • Dung X Nguyen

    Brown University

  • Dam T Son

    University of Chicago

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• Coherence in Strongly Coupled rf SQUID metamaterials

  ORAL

  March 8, 2023, 7:48 PM – March 8, 2023, 8:00 PM

  Presenters

  • Jingnan Cai

    University of Maryland, College Park

  Authors

  • Jingnan Cai

    University of Maryland, College Park

  • Steven M Anlage

    University of Maryland, College Park

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• Many-body Approach for XAS and XMCD Applied to Ferrites

  ORAL

  March 8, 2023, 8:00 PM – March 8, 2023, 8:12 PM

  Presenters

  • Felix Sorgenfrei

    Uppsala University, Sweden, Uppsala University

  Authors

  • Felix Sorgenfrei

    Uppsala University, Sweden, Uppsala University

  • Patrik Thunstrom

    Uppsala University, Sweden, Uppsala University

  • Olle Eriksson

    Uppsala University, Uppsala University, Sweden, Örebro University, Sweden

  • Mebarek Alouani

    Universite' de Strasbourg

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• Investigating Zhang-Rice state across magnetic transition in Mott Insulator MnO

  ORAL

  March 8, 2023, 8:12 PM – March 8, 2023, 8:24 PM

  Publication: S. Mandal, K. Haule, K. M. Rabe, and D. Vanderbilt, Phys. Rev. B 100, 245109 (2019)

  Presenters

  • Subhasish Mandal

    West Virginia University

  Authors

  • Subhasish Mandal

    West Virginia University

  • Asish K Kundu

    Brookhaven National Laboratory

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• Electronic structure and optical response of rare-earth semiconductors obtained by semi-local exchange and dynamical mean-field theory

  ORAL

  March 8, 2023, 8:24 PM – March 8, 2023, 8:36 PM

  Publication: A. Galler and L. V. Pourovskii, New J. Phys. 24, 043039 (2022)<br>J. Boust, A. Galler, S. Biermann and L. V. Pourovskii, Phys. Rev. B 105, 085133 (2022)<br>A. Galler et al., Phys. Rev. B 103, L241105 (2021)

  Presenters

  • Anna Galler

    Max Planck Institute, Structure and Dynamics of Matter

  Authors

  • Anna Galler

    Max Planck Institute, Structure and Dynamics of Matter

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• Construction and Solutions of Quadratic Effective Hamiltonians for Magnetic Impurities

  ORAL

  March 8, 2023, 8:36 PM – March 8, 2023, 8:48 PM

  Presenters

  • Xindong Wang

    Sophyics Technology, LLC

  Authors

  • Xindong Wang

    Sophyics Technology, LLC

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• Applications of the Heisenberg-Euler Weak-Field Expansion Simulator

  ORAL

  March 8, 2023, 8:48 PM – March 8, 2023, 9:00 PM

  Publication: A. Lindner, B. Oelmez, and H. Ruhl, 'HEWES: Heisenberg-Euler Weak-Field Expansion Simulator ', arXiv:2202.09680

  Presenters

  • Baris Oelmez

    Ludwig-Maximilians-Universitaet (LMU-Mun

  Authors

  • Baris Oelmez

    Ludwig-Maximilians-Universitaet (LMU-Mun

  • Andreas Lindner

    Ludwig-Maximilians-Universitaet (LMU-Munich)

  • Hartmut Ruhl

    Ludwig-Maximilians-Universitaet (LMU-Munich)

  View abstract →