Quantum Phase Transition and Critical Matter

Presentations

• Interacting Fractons in 2+1D Quantum Field Theory

  ORAL

  March 7, 2024, 3:00 PM – March 7, 2024, 3:12 PM

  Presenters

  • Murtaza Jafry

    • University of Chicago

  Authors

  • Murtaza Jafry

    • University of Chicago

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• Coulomb-Induced Nematicity in a Two-Valley Two-Dimensional Electron Gas

  ORAL

  March 7, 2024, 3:12 PM – March 7, 2024, 3:24 PM

  Publication: V. Calvera, S. Kivelson, and E. Berg, Fiz. Nyzk. Temp., 49, 747-769 (2023)
  V. Calvera, A. Valenti, S. D.Huber, S. A. Kivelson, and E. Berg (planned paper)

  Presenters

  • Vladimir Calvera

    • Stanford University

  Authors

  • Vladimir Calvera

    • Stanford University

  • Agnes Valenti

    • ETH Zurich

  • Sebastian D Huber

    • ETH Zurich

  • Steven A Kivelson

    • Stanford University

  • Erez Berg

    • Weizmann Institute of Science
    • Weizmann

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• Constraining bosonized EFT of fermi liquids using lorentz and conformal invariance

  ORAL

  March 7, 2024, 3:24 PM – March 7, 2024, 3:36 PM

  Presenters

  • Subham Dutta Chowdhury

    • University of Chicago

  Authors

  • Subham Dutta Chowdhury

    • University of Chicago

  • Luca V Delacretaz

    • University of Chicago

  • Umang B Mehta

    • University of Colorado Boulder

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• Thermal conductivity near the quantum critical point in TmVO₄

  ORAL

  March 7, 2024, 3:36 PM – March 7, 2024, 3:48 PM

  Presenters

  • Jordan Baglo

    • Université de Sherbrooke

  Authors

  • Jordan Baglo

    • Université de Sherbrooke

  • Ashvini Vallipuram

    • Université de Sherbrooke

  • Mark P Zic

    • Stanford University

  • Yuntian Li

    • Stanford University

  • Ian R Fisher

    • Stanford Univ
    • Stanford University

  • Louis Taillefer

    • Universite de Sherbrooke

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• Quantum Monte Carlo calculation of critical exponents of the Gross-Neveu-Yukawa on a two-dimensional fermion lattice model

  ORAL

  March 7, 2024, 3:48 PM – March 7, 2024, 4:00 PM

  Publication: Phys. Rev. B 108, L121112

  Presenters

  • Ting-Tung Wang

    • The University of Hong Kong

  Authors

  • Ting-Tung Wang

    • The University of Hong Kong

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• Multicritical point and unified description of broken-symmetry phases in spin-12 antiferromagnets on a square lattice

  ORAL

  March 7, 2024, 4:00 PM – March 7, 2024, 4:12 PM

  Presenters

  • oguz turker

    • maglab

  Authors

  • oguz turker

    • maglab

  • Kun Yang

    • maglab

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• Suppression of the spin density wave in Sr₃Ru₂O₇ with hydrostatic pressure

  ORAL

  March 7, 2024, 4:12 PM – March 7, 2024, 4:24 PM

  Presenters

  • Pranjal Tiwari

    • University of Toronto

  Authors

  • Pranjal Tiwari

    • University of Toronto

  • Stephen Julian

    • Univ of Toronto

  • Robin Perry

    • University College London

  • Andrew P Mackenzie

    • Max Planck Institute for Chemical Physics of Solids

  • Mingxuan Fu

    • Univ of Tokyo

  • Dan Sun

    • University of Toronto

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• Ferromagnet to spin glass transition in 2d Ising models

  ORAL

  March 7, 2024, 4:24 PM – March 7, 2024, 4:36 PM

  Presenters

  • Akshat Pandey

    • Stanford University

  Authors

  • Akshat Pandey

    • Stanford University

  • Aditya Mahadevan

    • Stanford University

  • Daniel S Fisher

    • Stanford University

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• Fermi surface reconstruction in the single band doped Hubbard model

  ORAL

  March 7, 2024, 4:36 PM – March 7, 2024, 4:48 PM

  Publication: 1) I. Osborne, T. Paiva and N. Trivedi, "Broken Luttinger theorem in the two-dimensional Fermi-Hubbard
  model", Physical Review B 104, 235122 (2021)
  
  2) W. C. de Freitas Silva, M. V. Araujo, S. Roy, A. Samanta, N. d. C. Costa, N. Trivedi, and T.
  Paiva,"Effects of strong electronic interactions on the thermopower properties of the repulsive hubbard
  model", Physical Review B 108, 075101 (2023)
  

  Presenters

  • Sayantan Roy

    • Ohio State University

  Authors

  • Sayantan Roy

    • Ohio State University

  • Nandini Trivedi

    • The Ohio State University

  • Thereza Paiva

    • Federal University of Rio de Janeiro

  • Natanael C Costa

    • Federal University of Rio de Janeiro

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• Universal conductivity at a 2d superconductor-insulator transition: the effects of quenched disorder and Coulomb interaction

  ORAL

  March 7, 2024, 4:48 PM – March 7, 2024, 5:00 PM

  Publication: arXiv:2308.05155

  Presenters

  • Chao-Jung Lee

    • University of California, Davis

  Authors

  • Chao-Jung Lee

    • University of California, Davis

  • Michael Mulligan

    • University of California, Riverside

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• Vertex Function in a Fermi Liquid near a q=0 Charge Quantum Critical Point

  ORAL

  March 7, 2024, 5:00 PM – March 7, 2024, 5:12 PM

  Publication: R. David Mayrhofer and Andrey V. Chubukov in preparation.

  Presenters

  • Rudolph D Mayrhofer

    • University of Minnesota

  Authors

  • Rudolph D Mayrhofer

    • University of Minnesota

  • Andrey V Chubukov

    • University of Minnesota

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• The critical point separating superconducting and incommensurate magnetic phases in CeCo_0.5Rh_0.5In₅

  ORAL

  March 7, 2024, 5:12 PM – March 7, 2024, 5:24 PM

  Presenters

  • Chris Stock

    • Univ of Edinburgh

  Authors

  • Chris Stock

    • Univ of Edinburgh

  • Johnpierre Paglione

    • University of Maryland, College Park
    • Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

  • Jose A Rodriguez

    • NIST Center for Neutron Research

  • Christof Niedermayer

    • PSI

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• Atomic Disorder Study in Ni alloys close to the Ferromagnetic Quantum Critical Point

  ORAL

  March 7, 2024, 5:24 PM – March 7, 2024, 5:36 PM

  Publication: [3] A. Gebretsadik, et al, "Study of Atomic Disorder in Ni-V alloys", arXiv:2302.1986, submitted to PRB

  Presenters

  • Hind Adawi

    • Jazan University

  Authors

  • Hind Adawi

    • Jazan University

  • Arwa Alyami

    • Department of Physics, Kent State University

  • Adane Gebretsadik

    • Kent state university

  • Ruizhe Wang

    • Kent State University

  • Jean-Guy Lussier

    • Kent state university

  • Almut Schroeder

    • Kent State University

  • Katharine Page

    • The University of Tennessee

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• Variational wavefunctions for topologically-ordered Fermi liquids

  ORAL

  March 7, 2024, 5:36 PM – March 7, 2024, 5:48 PM

  Presenters

  • Henry J Shackleton

    • Harvard University

  Authors

  • Henry J Shackleton

    • Harvard University

  • Shiwei Zhang

    • Simons Foundation
    • Flatiron Institute

  • Shiwei Zhang

    • Simons Foundation
    • Flatiron Institute

  View abstract →