Helium and Exotic Superfluids

Presentations

• ³He Dynamics in Quasi-1D Below the Fermi Degeneracy Temperature

  ORAL

  March 17, 2022, 9:00 AM – March 17, 2022, 9:12 AM

  Presenters

  • Johnny L Adams

    University of Florida

  Authors

  • Johnny L Adams

    University of Florida

  • Marc L Lewkowitz

    University of Florida

  • Chao Huan

    University of Florida

  • Donald Candela

    University of Massachusetts Amherst

  • Neil S Sullivan

    University of Florida

  • Naoto Masuhara

    University of Florida

  View abstract →

• New Phases and Angular Momentum of Rotating Chiral p-Wave Superfluids Confined in an Annulus

  ORAL

  March 17, 2022, 9:12 AM – March 17, 2022, 9:24 AM

  Presenters

  • Jason He

    Northwestern University

  Authors

  • Jason He

    Northwestern University

  • James A Sauls

    Northwestern University

  View abstract →

• Incipient Pair-Fluctuation Corrections to Quasiparticle Transport in Liquid ³He

  ORAL

  March 17, 2022, 9:24 AM – March 17, 2022, 9:36 AM

  Publication: Wei-Tin Lin and J. A. Sauls, Effects of Incipient Pairing on Non-equilibrium Quasiparticle Transport in Fermi Liquids, https://arxiv.org/abs/2110.10339

  Presenters

  • Wei-Ting Lin

    Northwestern University

  Authors

  • Wei-Ting Lin

    Northwestern University

  • James A Sauls

    Northwestern University

  View abstract →

• The Orbital Analog of the Spin-Flop Transition in Superfluid ³He and the Structure of Anisotropic Aerogel

  ORAL

  March 17, 2022, 9:36 AM – March 17, 2022, 9:48 AM

  Publication: Anisotropic Aerogels: Correlation Function, Structure Factor, Free Path Distribution, and its Affect on Superfluid 3He, M. D. Nguyen, J. Simon, J. W. Scott, W. P. Halperin, to be published

  Presenters

  • Man D Nguyen

    Northwestern University, Dept. Phys., Northwestern University

  Authors

  • Man D Nguyen

    Northwestern University, Dept. Phys., Northwestern University

  • Joshua Simon

    Northwestern University

  • John W Scott

    Northwestern University, Dept. Phys., Northwestern University

  • William P Halperin

    Northwestern University, Dept. Phys., Northwestern University

  View abstract →

• Helium Physics Using HeRALD: The Helium Roton Apparatus for Light Dark Matter

  ORAL

  March 17, 2022, 9:48 AM – March 17, 2022, 10:00 AM

  Presenters

  • Doug Pinckney

    University of Massachusetts Amherst

  Authors

  • Doug Pinckney

    University of Massachusetts Amherst

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• Superfluid Helium-3 in Aerogel in the Absence of Magnetic Scattering

  ORAL

  March 17, 2022, 10:00 AM – March 17, 2022, 10:12 AM

  Presenters

  • John W Scott

    Northwestern University

  Authors

  • John W Scott

    Northwestern University

  • Man D Nguyen

    Northwestern University, Dept. Phys., Northwestern University

  • William P Halperin

    Northwestern University, Dept. Phys., Northwestern University

  View abstract →

• Study of the structure of helium films in nanoengineered pores.

  ORAL

  March 17, 2022, 10:12 AM – March 17, 2022, 10:24 AM

  Publication: Nichols et. al., Phys. Rev. B 102, 144505

  Presenters

  • Garfield T Warren

    Indiana Univ - Bloomington

  Authors

  • Paul E Sokol

    Indiana University Bloomington

  • Garfield T Warren

    Indiana Univ - Bloomington

  • Timothy R Prisk

    National Institute of Standards and Technology

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• Tracking normal fluid flow in He II with unsupervised machine learning

  ORAL

  March 17, 2022, 10:24 AM – March 17, 2022, 10:36 AM

  Publication: Tracking normal fluid flow in He II with unsupervised machine learning

  Presenters

  • Xin Wen

    University of Tennessee

  Authors

  • Xin Wen

    University of Tennessee

  • Landen McDonald

    Oak Ridge National Laboratory

  • Josh Pierce

    Oak Ridge National Laboratory

  • Wei Guo

    Florida State University; National High Magnetic Field Laboratory, Florida State University

  • Michael Fitzsimmons

    University of Tennessee; Oak Ridge National Laboratory, Oak Ridge National Laboratory, Oak Ridge National Lab

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• Experimental Realization of One Dimensional Helium

  ORAL

  March 17, 2022, 10:36 AM – March 17, 2022, 10:48 AM

  Presenters

  • Paul E Sokol

    Indiana University Bloomington

  Authors

  • Paul E Sokol

    Indiana University Bloomington

  • Adrian G Del Maestro

    University of Tennessee

  • Nathan S Nichols

    University of Vermont

  • Garfield T Warren

    Indiana Univ - Bloomington

  • Timothy R Prisk

    National Institute of Standards and Technology

  View abstract →

• Coulomb-gas sum rules for vortex-pair fluctuations in 2D superfluids

  ORAL

  March 17, 2022, 10:48 AM – March 17, 2022, 11:00 AM

  Publication: Paper in preparation for submission to Physical Review Letters

  Presenters

  • Karla Galdamez

    University of California, Santa Cruz

  Authors

  • Karla Galdamez

    University of California, Santa Cruz

  • Gary A Williams

    University of California, Los Angeles

  • Mingyu Fan

    University of California, Santa Barbara

  • Charlie McDowell

    University of California, Santa Cruz

  View abstract →

• A finite-momentum superfluid on a frustrated honeycomb lattice

  ORAL

  March 17, 2022, 11:00 AM – March 17, 2022, 11:12 AM

  Presenters

  • Tzu-Chi Hsieh

    University of Colorado, Boulder

  Authors

  • Tzu-Chi Hsieh

    University of Colorado, Boulder

  • Han Ma

    Perimeter Institute for Theoretical Physics

  • Leo R Radzihovsky

    University of Colorado, Boulder

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• Development of the electrohydrodynamic instability of charged liquid helium surface

  ORAL

  March 17, 2022, 11:12 AM – March 17, 2022, 11:24 AM

  Presenters

  • Pranaya K Rath

    Indian Institute of Science Bangalore

  Authors

  • Pranaya K Rath

    Indian Institute of Science Bangalore

  • Ambarish Ghosh

    Indian Institute of Science, Bangalore, India, Indian Institute of Science, Bangalore

  View abstract →

• Landau instability of strongly-coupled superfluids from hydrodynamics

  ORAL

  March 17, 2022, 11:24 AM – March 17, 2022, 11:36 AM

  Presenters

  • Blaise Gouteraux

    Ecole Polytechnique

  Authors

  • Blaise Gouteraux

    Ecole Polytechnique

  • Eric Mefford

    Ecole Polytechnique

  • Filippo Sottovia

    Ecole Polytechnique, Palaiseau, France

  View abstract →

• Triangular Pair-Density Wave in Confined Superfluid ³He

  ORAL

  March 17, 2022, 11:36 AM – March 17, 2022, 11:48 AM

  Publication: arXiv:2104.15125

  Presenters

  • Pramodh V Senarath Yapa Arachchige

    Univ of Alberta

  Authors

  • Pramodh V Senarath Yapa Arachchige

    Univ of Alberta

  • Rufus Boyack

    Université de Montréal

  • Joseph Maciejko

    Univ of Alberta, University of Alberta

  View abstract →

• Thermal Hall Transport in Confined Superfluid ³He

  ORAL

  March 17, 2022, 11:48 AM – March 17, 2022, 12:00 PM

  Presenters

  • Priya Sharma

    Royal Holloway Univ of London

  Authors

  • Priya Sharma

    Royal Holloway Univ of London

  • James A Sauls

    Northwestern University

  • Anton Vorontsov

    Montana State University, Bozeman

  View abstract →