Focus Session: Quantum Monte Carlo Simulations of Fermion and Boson Systems II

Presentations

• Path Integral representation of quantum particles in fluids: Convergence of observables

  ORAL

  March 4, 2015, 2:30 PM – March 4, 2015, 2:42 PM

  Authors

  • Terrebce Reese

    • Southern University and A\&M College

  • Bruce Miller

    • Texas Christian University
    • Texas Christian Univ

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• Converged Nuclear Quantum Statistics from Semi-Classical Path Integrals

  ORAL

  March 4, 2015, 2:42 PM – March 4, 2015, 2:54 PM

  Authors

  • Igor Poltavskyi

    • Dr.
    • Fritz-Haber Institute of the Max-Planck Society

  • Alexandre Tkatchenko

    • Dr.
    • Fritz Haber Institute of the Max Planck Society
    • Fritz-Haber Institute of the Max-Planck Society
    • Fritz-Haber Institut der Max Planck Gessellschaft, Berlin

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• ABSTRACT WITHDRAWN

  March 4, 2015, 2:54 PM – March 4, 2015, 3:06 PM

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• Destruction of spin-nematic order on randomly depleted triangular lattices

  ORAL

  March 4, 2015, 3:06 PM – March 4, 2015, 3:18 PM

  Authors

  • Simon Lovell

    • Univ of Kentucky

  • Jonathan Demidio

    • Univ of Kentucky

  • Ribhu Kaul

    • Univ of Kentucky

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• Quantum Monte Carlo of atomic and molecular systems with heavy elements

  ORAL

  March 4, 2015, 3:18 PM – March 4, 2015, 3:30 PM

  Authors

  • Lubos Mitas

    • North Carolina State University

  • Adem Kulahlioglu

    • North Carolina State University

  • Cody Melton

    • North Carolina State University

  • Chandler Bennett

    • North Carolina State University

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• Flat histogram quantum Monte Carlo for analytic continuation to real time

  ORAL

  March 4, 2015, 3:30 PM – March 4, 2015, 3:42 PM

  Authors

  • Efstratios Manousakis

    • Florida State University
    • Department of Physics, Florida State University and University of Athens
    • Florida State University \& NHMFL
    • Florida State Univ

  • Nikolaos Diamantis

    • Department of Physics, University of Athens

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• Pseudopotentials for quantum Monte Carlo calculations of transition metal oxides

  ORAL

  March 4, 2015, 3:42 PM – March 4, 2015, 3:54 PM

  Authors

  • Jaron T. Krogel

    • Oak Ridge National Laboratory

  • Juan A. Santana

    • Oak Ridge Assoc Univ
    • Oak Ridge National Laboratory

  • Paul Kent

    • CNMS and CSMD, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory
    • Computer Science and Mathematics Division; Center for Nanophase Materials Sciences, ORNL
    • Oak Ridge National Lab
    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory

  • Fernando Reboredo

    • Materials Science & Technology Division Oak Ridge National Laboratory
    • Oak Ridge National Laboratory

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• First-principles quantum Monte Carlo study of the density-density response in free-standing graphene

  ORAL

  March 4, 2015, 3:54 PM – March 4, 2015, 4:06 PM

  Authors

  • Huihuo Zheng

    • University of Illinois at Urbana-Champaign

  • Lucas K. Wagner

    • University of Illinois at Urbana-Champaign
    • University of Illinois, Urbana-Champaign Physics Deptartment
    • Univ of Illinois - Urbana

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• Studies of materials from simple metal atoms by quantum Monte Carlo methods

  ORAL

  March 4, 2015, 4:06 PM – March 4, 2015, 4:18 PM

  Authors

  • Kevin Rasch

    • North Carolina State University

  • Lubos Mitas

    • North Carolina State University

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• Generalized Moment Method for Gap Estimation and Quantum Monte Carlo Level Spectroscopy

  ORAL

  March 4, 2015, 4:18 PM – March 4, 2015, 4:30 PM

  Authors

  • Hidemaro Suwa

    • Department of Physics, The University of Tokyo

  • Synge Todo

    • Department of Physics, The University of Tokyo

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• Numerical investigations of the sign problem in full configuration interaction quantum Monte Carlo

  ORAL

  March 4, 2015, 4:30 PM – March 4, 2015, 4:42 PM

  Authors

  • James J. Shepherd

    • Rice University, USA

  • James S. Spencer

    • Imperial College London, UK

  • Gustavo E. Scuseria

    • Rice University, USA

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• Overcoming the fermion sign problem in homogeneous systems

  ORAL

  March 4, 2015, 4:42 PM – March 4, 2015, 4:54 PM

  Authors

  • Ethan Brown

    • ETH Z\"urich
    • ETH Zurich

  • Jonathan DuBois

    • Lawrence Livermore National Laboratory

  • Jonathan DuBois

    • Lawrence Livermore National Laboratory

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• Infinite Variance in Fermion Quantum Monte Carlo Calculations Without the Sign Problem

  ORAL

  March 4, 2015, 4:54 PM – March 4, 2015, 5:06 PM

  Authors

  • Shiwei Zhang

    • College of William and Mary
    • William \& Mary Coll

  • Hao Shi

    • College of William and Mary
    • William \& Mary Coll

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• Spin-Liquid Behavior of a Simple Spin Model on the Triangular Lattice

  ORAL

  March 4, 2015, 5:06 PM – March 4, 2015, 5:18 PM

  Authors

  • Ribhu Kaul

    • University of Kentucky
    • Univ of Kentucky

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