Precision Many Body Physics V

Presentations

• High-precision data for the unitary Fermi gas from diagrammatic series with zero convergence radius

  Invited

  March 5, 2019, 11:15 AM – March 5, 2019, 11:51 AM

  Presenters

  • Kris Van Houcke

    • Ecole Normale Superieure

  Authors

  • RICCARDO ROSSI

    • CCQ, Flatiron Institute
    • Simons Foundation

  • Takahiro Ohgoe

    • University of Tokyo

  • Kris Van Houcke

    • Ecole Normale Superieure

  • Felix Werner

    • Ecole Normale Superieure

  View abstract →

• Understanding the metal-insulator transition in VO2 from quantum Monte Carlo, DMFT, and experiment

  Invited

  March 5, 2019, 11:51 AM – March 5, 2019, 12:27 PM

  Presenters

  • Jaron Krogel

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory

  Authors

  • Jaron Krogel

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory

  • Ilkka Kylanpaa

    • Oak Ridge National Laboratory
    • Materials Science and Technology Division, Oak Ridge National Laboratory

  • Panchapakesan Ganesh

    • Oak Ridge National Laboratory

  • Frank Lechermann

    • Universitat Hamburg

  • Olle Heinonen

    • Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory
    • Materials Science Division, Argonne National Laboratory, Lemont, Illinois, USA

  • Paul Kent

    • Oak Ridge National Laboratory
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory
    • Center for Nanophase Materials and Sciences, Oak Ridge National Laboratory

  View abstract →

• Computable formulae for Hall and Nernst Coefficients of Strongly Correlated Metals

  ORAL

  March 5, 2019, 12:27 PM – March 5, 2019, 12:39 PM

  Presenters

  • Assa Auerbach

    • Technion - Israel Institute of Technology

  Authors

  • Assa Auerbach

    • Technion - Israel Institute of Technology

  • Ilia Khait

    • Technion - Israel Institute of Technology

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• Self Consistent Auxiliary Field Quantum Monte Carlo Method for Realistic Materials

  ORAL

  March 5, 2019, 12:39 PM – March 5, 2019, 12:51 PM

  Presenters

  • Shiwei Zhang

    • CCQ, Flatiron Institute
    • Simons Foundation

  Authors

  • Shiwei Zhang

    • CCQ, Flatiron Institute
    • Simons Foundation

  • Hao Shi

    • CCQ, Flatiron Institute, Simons Foundation
    • Center for Computational Quantum Physics, Flatiron Institute
    • Simons Foundation

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• Optimized multi-determinant trial wavefunctions for Constrained Path Monte Carlo

  ORAL

  March 5, 2019, 12:51 PM – March 5, 2019, 1:03 PM

  Presenters

  • R. Torsten Clay

    • Mississippi State University

  Authors

  • R. Torsten Clay

    • Mississippi State University

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• Skeleton diagrammatic expansions with screened Hubbard interaction versus multivaluedness of the Luttinger-Ward functional

  ORAL

  March 5, 2019, 1:03 PM – March 5, 2019, 1:15 PM

  Presenters

  • Aaram Joo Kim

    • Department of Physics, King's College London

  Authors

  • Aaram Joo Kim

    • Department of Physics, King's College London

  • Evgeny Kozik

    • Department of Physics, King's College London
    • Kings Coll

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• Cluster Perturbation Theory Applied to Two-Particle Correlation Functions

  ORAL

  March 5, 2019, 1:15 PM – March 5, 2019, 1:27 PM

  Presenters

  • Peter Raum

    • Virginia Tech

  Authors

  • Peter Raum

    • Virginia Tech

  • Vito Scarola

    • Physics, Virginia Tech
    • Virginia Tech

  • Thomas Maier

    • Oak Ridge National Lab
    • Computational Sciences and Engineering Division and Center for Nanophase Materials Sciences, Oak Ridge National Laboratory

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• Optimized higher-order Lie-Trotter-Suzuki decompositions for two and more terms

  ORAL

  March 5, 2019, 1:27 PM – March 5, 2019, 1:39 PM

  Presenters

  • Yikang Zhang

    • Duke University

  Authors

  • Yikang Zhang

    • Duke University

  • Thomas Barthel

    • Physics Department, Duke University
    • Department of Physics, Duke University
    • Duke University

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• Diagrammatic Monte Carlo approach to angular momentum in quantum many-body systems

  ORAL

  March 5, 2019, 1:39 PM – March 5, 2019, 1:51 PM

  Presenters

  • Giacomo Bighin

    • Institute of Science and Technology Austria

  Authors

  • Giacomo Bighin

    • Institute of Science and Technology Austria

  • Timur V Tscherbul

    • Department of Physics, University of Nevada, Reno

  • Mikhail Lemeshko

    • Institute of Science and Technology, Austria
    • Institute of Science and Technology Austria

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• Electronic structure of semiconductor nanoparticles from stochastic evaluation of imaginary-time path integral: nonrelativistic U(1) lattice gauge theory in the Kohn-Sham basis

  ORAL

  March 5, 2019, 1:51 PM – March 5, 2019, 2:03 PM

  Presenters

  • Andrei Kryjevski

    • North Dakota State University

  Authors

  • Andrei Kryjevski

    • North Dakota State University

  • Thomas Luu

    • Institute for Advanced Simulation, Jülich Center for Hadron Physics, Forschungszentrum Jülich GmbH

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• Insulating states from increased kinetic energy: counterintuitive physics in the basic model of organic conductors and superconductors

  ORAL

  March 5, 2019, 2:03 PM – March 5, 2019, 2:15 PM

  Presenters

  • Adrian Kantian

    • Uppsala University

  Authors

  • Adrian Kantian

    • Uppsala University

  • Thierry Giamarchi

    • Department of Quantum Matter Physics, University of Geneva
    • University of Geneva
    • Department of Theoretical Physics, Université de Genève
    • DQMP, University of Geneva

  View abstract →