Active Matter in Complex Environments II

Presentations

• Nonequillibrium shape fluctuations and motility of a droplet enclosing active particles

  ORAL

  March 16, 2021, 4:00 PM – March 16, 2021, 4:12 PM

  Presenters

  • Petia Vlahovska

    Northwestern University

  Authors

  • Gasper Kokot

    Northwestern University and Argonne National Lab

  • Hammad Ali Faizi

    Northwestern University

  • Gerardo Pradillo

    Northwestern University

  • Alexey Snezhko

    Argonne National Laboratory, Argonne National Lab

  • Petia Vlahovska

    Northwestern University

  View abstract →

• States of active nematics confined to annuli

  ORAL

  March 16, 2021, 4:12 PM – March 16, 2021, 4:24 PM

  Presenters

  • Zahra Zarei

    Brandeis Univ

  Authors

  • Zahra Zarei

    Brandeis Univ

  • Chaitanya Joshi

    Brandeis Univ, Brandeis University

  • Michael M. Norton

    Pennsylvania State University

  • Michael F Hagan

    Brandeis University, Brandeis Univ

  • Seth Fraden

    Physics, Brandeis University, Brandeis Univ, Department of Physics, Brandeis University

  View abstract →

• Optimal navigation strategies for microswimmers on curved manifolds

  ORAL

  March 16, 2021, 4:24 PM – March 16, 2021, 4:36 PM

  Presenters

  • Lorenzo Piro

    Max Planck Institute for Dynamics and Self-Organization

  Authors

  • Lorenzo Piro

    Max Planck Institute for Dynamics and Self-Organization

  • Evelyn Tang

    Max Planck Institute for Dynamics and Self-Organization

  • Ramin Golestanian

    Max Planck Institute for Dynamics and Self-Organization, Living Matter Physics, MPI for Dynamics and Self-Organization, Department of Living Matter Physics, Max Planck Institute for Dynamics and Self-Organization, Max Planck Institute for Dynamics and Self-Organization (MPIDS)

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• Slip and ypsotaxis of catalytically self-propelled particles near surfaces

  ORAL

  March 16, 2021, 4:36 PM – March 16, 2021, 4:48 PM

  Presenters

  • Daniela Kraft

    Leiden University

  Authors

  • Stefania Ketzetzi

    Leiden University

  • Joost de Graaf

    Utrecht University

  • Daniela Kraft

    Leiden University

  View abstract →

• Spontaneous propulsion of an isotropic colloid in a phase-separating medium

  ORAL

  March 16, 2021, 4:48 PM – March 16, 2021, 5:00 PM

  Presenters

  • Jeanne Decayeux

    Sorbonne University

  Authors

  • Jeanne Decayeux

    Sorbonne University

  • Vincent Dahirel

    Sorbonne University

  • Pierre Illien

    Laboratoire Physicochimie des Electrolytes et Nanosystemes Interfaciaux (PHENIX), UMR CNRS 8234, Sorbonne Universite, Sorbonne University

  • Marie Jardat

    Sorbonne University

  View abstract →

• Interplay of flow and swimmer’s polar orientation in confined active suspensions

  ORAL

  March 16, 2021, 5:00 PM – March 16, 2021, 5:12 PM

  Presenters

  • Paarth Gulati

    University of California, Santa Barbara

  Authors

  • Paarth Gulati

    University of California, Santa Barbara

  • Suraj Shankar

    Harvard University, Physics, Harvard University

  • M Cristina Marchetti

    University of California, Santa Barbara, Department of Physics, University of California, Santa Barbara, Department of Physics, University of California, University of California Santa Barbara

  View abstract →

• Unravel the transport and rotation properties of a squirmer in viscoelastic fluids

  ORAL

  March 16, 2021, 5:12 PM – March 16, 2021, 5:24 PM

  Presenters

  • Kai Qi

    CECAM

  Authors

  • Kai Qi

    CECAM

  • Marco de Corato

    The Barcelona Institute of Science and Technology, Institute for Bioengineering of Catalonia

  • Ignacio Pagonabarraga

    Centre Européen de Calcul Atomique et Moléculaire, École Polytechnique Fédérale de Lausanne, CECAM, Centre Européen de Calcul Atomique et Moléculaire, École Polytechnique Fédérale de Lausanne (EPFL), Centre Européen de Calcul Atomique et Moléculaire, École Polytechnique Fédérale de Lasuanne, CECAM

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• Viscoelasticity enables self-organization of bacterial active matter

  ORAL

  March 16, 2021, 5:24 PM – March 16, 2021, 5:36 PM

  Presenters

  • Yilin Wu

    Department of Physics, The Chinese University of Hong Kong

  Authors

  • Song Liu

    Department of Physics, The Chinese University of Hong Kong

  • Suraj Shankar

    Harvard University, Physics, Harvard University

  • M Cristina Marchetti

    University of California, Santa Barbara, Department of Physics, University of California, Santa Barbara, Department of Physics, University of California, University of California Santa Barbara

  • Yilin Wu

    Department of Physics, The Chinese University of Hong Kong

  View abstract →

• Effective thermodynamic properties of inertial active microswimmers with alignment interaction

  ORAL

  March 16, 2021, 5:36 PM – March 16, 2021, 5:48 PM

  Presenters

  • Soumen Karmakar

    Institute For Plasma Research

  Authors

  • Soumen Karmakar

    Institute For Plasma Research

  • Rajaraman Ganesh

    Institute For Plasma Research

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• Dynamic structures in concentrated suspensions of spherical squirmers

  ORAL

  March 16, 2021, 5:48 PM – March 16, 2021, 6:00 PM

  Presenters

  • Douglas Brumley

    University of Melbourne

  Authors

  • Douglas Brumley

    University of Melbourne

  • Takuji Ishikawa

    Tohoku University

  • Timothy J Pedley

    University of Cambridge

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• Interaction of microswimmers with elastic interfaces

  ORAL

  March 16, 2021, 6:00 PM – March 16, 2021, 6:12 PM

  Presenters

  • Sankalp Nambiar

    Nordita

  Authors

  • Sankalp Nambiar

    Nordita

  • John Scott Wettlaufer

    Yale University & Nordita, Yale University, Physics, Yale University

  View abstract →

• Design principles for transport of vesicles by enclosed active particles

  ORAL

  March 16, 2021, 6:12 PM – March 16, 2021, 6:24 PM

  Presenters

  • Sarvesh Uplap

    Brandeis Univ

  Authors

  • Sarvesh Uplap

    Brandeis Univ

  • Michael F Hagan

    Brandeis University, Brandeis Univ

  • Aparna Baskaran

    Martin A. Fisher School of Physics, Brandeis University, Waltham, Massachusetts, Brandeis Univ, Brandeis University

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• The dynamic steady-states of polar self-propelled filaments confined in 2D flexible vesicles

  ORAL

  March 16, 2021, 6:24 PM – March 16, 2021, 6:36 PM

  Presenters

  • Yingyou Ma

    Brandeis Univ

  Authors

  • Yingyou Ma

    Brandeis Univ

  • Aparna Baskaran

    Martin A. Fisher School of Physics, Brandeis University, Waltham, Massachusetts, Brandeis Univ, Brandeis University

  • Michael F Hagan

    Brandeis University, Brandeis Univ

  View abstract →

• Survival time of active Brownian particles on flat curves

  ORAL

  March 16, 2021, 6:36 PM – March 16, 2021, 6:48 PM

  Presenters

  • Pedro Herrera

    Physics, Universidad Autonoma Metropolitana

  Authors

  • Pedro Herrera

    Physics, Universidad Autonoma Metropolitana

  • Mario Sandoval

    Physics, Universidad Autonoma Metropolitana

  View abstract →

• Spontaneous demixing of mixed active-passive suspensions

  ORAL

  March 16, 2021, 6:48 PM – March 16, 2021, 7:00 PM

  Presenters

  • Marco Polin

    Univ of Warwick, Mediterranean Institute for Advanced Studies, IMEDEA UIB-CSIC, Esporles (Spain)

  Authors

  • Raphaël Jeanneret

    École Normale Superieure, Paris

  • Stephen Williams

    University of Warwick, UK

  • Idan Tuval

    Mediterranean Institute for Advanced Studies, IMEDEA UIB-CSIC, Esporles (Spain)

  • Marco Polin

    Univ of Warwick, Mediterranean Institute for Advanced Studies, IMEDEA UIB-CSIC, Esporles (Spain)

  View abstract →