Physics of the Liquid State II

Presentations

• Saddles-to-minima topological crossover and glassiness in the Rubik's Cube

  ORAL

  March 20, 2025, 8:00 AM – March 20, 2025, 8:12 AM

  Publication: Gower, A., Hart, O., & Castelnovo, C. (2024). Saddles-to-minima topological crossover and glassiness in the Rubik's Cube. https://arxiv.org/abs/2410.14552

  Presenters

  • Alex Gower

    • University of Cambrdge, Nokia Bell Labs GB

  Authors

  • Alex Gower

    • University of Cambrdge, Nokia Bell Labs GB

  • Oliver Hart

    • University of Colorado, Boulder

  • Claudio Castelnovo

    • Univ of Cambridge

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• Jamming of Ultra-low Density Brownian Rods

  ORAL

  March 20, 2025, 8:12 AM – March 20, 2025, 8:24 AM

  Presenters

  • Ben Lonial

    • University of California, Santa Barbara

  Authors

  • Ben Lonial

    • University of California, Santa Barbara

  • Nicholas L Cuccia

    • Harvard University

  • Zvonimir Dogic

    • University of California, Santa Barbara

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• 2D Colloidal Crystals with Quenched Anisotropic Impurities

  ORAL

  March 20, 2025, 8:24 AM – March 20, 2025, 8:36 AM

  Publication: The microscopic mechanisms by which materials change from liquids to solids without the usual crystallization process remains unknown. Whether window glass is a slowly aging liquid, or a true solid remains a longstanding unresolved question in condensed matter physics. Building on the recent research in two-dimensional (2D) colloidal crystals, we present an experimental study into the nature of the glass transition. In this study, the disorder present in the glassy system is controlled, and thus, the effects of anisotropic quenched disorder on the glass transition are studied.

  Presenters

  • Owen Tower

    • Brown University

  Authors

  • Owen Tower

    • Brown University

  • Lihy E Buchbinder

    • Brown University

  • Abdulai Gassama

    • Brown University

  • Xinsheng Sean Ling

    • Brown University

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• A hybrid machine-learning/theory approach to dynamics in supercooled liquids

  ORAL · Invited

  March 20, 2025, 8:36 AM – March 20, 2025, 9:12 AM

  Publication: arXiv:2406.05868

  Presenters

  • Andrea J Liu

    • University of Pennsylvania

  Authors

  • Andrea J Liu

    • University of Pennsylvania

  • Sean A Ridout

    • Emory University

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• Free energy landscapes for a small number of hard disks

  ORAL

  March 20, 2025, 9:12 AM – March 20, 2025, 9:24 AM

  Presenters

  • Eric R Weeks

    • Emory University

  Authors

  • Eric R Weeks

    • Emory University

  • Cordell J Donofrio

    • Emory University

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• Phase Behavior of Rb-Na Liquid Metal Alloys: An Ab Initio-Based Molecular Dynamics Perspective

  ORAL

  March 20, 2025, 9:24 AM – March 20, 2025, 9:36 AM

  Publication: Phase Behavior and Atomic Dynamics in RbxNa1−x: Insights from Machine-Learning Interatomic Potentials based on Ab Initio Molecular Dynamics

  Presenters

  • Ayu Irie

    • Kumamoto University

  Authors

  • Ayu Irie

    • Kumamoto University

  • Akihide Koura

    • Kumamoto University

  • Kohei Shimamura

    • Kumamoto University

  • Fuyuki Shimojo

    • Kumamoto University

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• Photoemission from alkali-metal nanoparticles reveals a size-dependent melting transition

  ORAL

  March 20, 2025, 9:36 AM – March 20, 2025, 9:48 AM

  Presenters

  • Atef A Sheekhoon

    • University of Southern California

  Authors

  • Atef A Sheekhoon

    • University of Southern California

  • Vitaly V Kresin

    • University of Southern California

  • Abdelrahman Haridy

    • University of Southern California

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• Effect of Dipole Asymmetry on the Interfacial and Bulk Behavior of Polar Fluids

  ORAL

  March 20, 2025, 9:48 AM – March 20, 2025, 10:00 AM

  Presenters

  • Ananya Venkatachalam

    • Harvey Mudd College

  Authors

  • Ananya Venkatachalam

    • Harvey Mudd College

  • Samuel Lee Varner

    • Caltech

  • Pierre Walker

    • Caltech

  • Bilin Zhuang

    • Harvey Mudd College

  • Zhen-Gang Wang

    • Caltech
    • California Institute of Technology

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• Thermal Slip Length at a Liquid/Solid Interface: Power Law Relations From the Spatial and Frequency Attributes of the Contact Layer

  ORAL

  March 20, 2025, 10:00 AM – March 20, 2025, 10:12 AM

  Publication: 1. How Caged Motion in the ContactLayer Enhances Thermal Tunneling Across a Liquid/Solid interface, H. Kaifu and S. M. Troian, Phys. Rev. Research 6, 033123 (2024)
  
  2. Thermal Slip at a Liquid/Solid Interface: Power Law Relations From Spatial and Frequency Attributes of the Contact Layer, H. Kaifu and S. M. Troian, Phys. Rev. Lett. (Oct. 2024), under review

  Presenters

  • Hiroki Kaifu

    • Caltech

  Authors

  • Hiroki Kaifu

    • Caltech

  • Sandra M Troian

    • Caltech

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 20, 2025, 10:12 AM – March 20, 2025, 10:24 AM

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• Not-so-glass-like Caging and Fluctuations of an Active Matter Model

  ORAL

  March 20, 2025, 10:24 AM – March 20, 2025, 10:36 AM

  Publication: Mingyuan Zheng, Dmytro Khomenko, Patrick Charbonneau, "Not-so-glass-like Caging and Fluctuations of an Active Matter Model", submitted (2024). arXiv:2409.12037

  Presenters

  • Patrick Charbonneau

    • Duke University

  Authors

  • Patrick Charbonneau

    • Duke University

  • Mingyuan Zheng

    • Duke University

  • Dmytro Khomenko

    • Sapienza Università di Roma

  View abstract →