English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Chirotactic response of microswimmers in fluids with odd viscosity

Hosaka, Y., Chatzittofi, M., Golestanian, R., & Vilfan, A. (2024). Chirotactic response of microswimmers in fluids with odd viscosity. Physical Review Research, 6: L032044. doi:10.1103/PhysRevResearch.6.L032044.

Item is

Files

show Files
hide Files
:
PhysRevResearch.6.L032044.pdf (Publisher version), 2MB
Name:
Publisher Version
Description:
-
OA-Status:
Gold
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-

Locators

show

Creators

show
hide
 Creators:
Hosaka, Yuto1, Author                 
Chatzittofi, Michalis1, Author                 
Golestanian, Ramin1, Author                 
Vilfan, Andrej1, Author                 
Affiliations:
1Department of Living Matter Physics, Max Planck Institute for Dynamics and Self-Organization, Max Planck Society, ou_2570692              

Content

show
hide
Free keywords: -
 Abstract: Odd viscosity is a property of chiral active fluids with broken time-reversal and parity symmetries. We show that the flow of such a fluid around a rotating axisymmetric body is exactly solvable and use this solution to determine the orientational dynamics of surface-driven microswimmers. Swimmers with a force-dipole moment exhibit precession around the axis of the odd viscosity. In addition, pushers show bimodal chirotaxis, i.e., alignment parallel or antiparallel to the axis, while pullers orbit in a plane perpendicular to it. A chiral swimmer that itself has a broken parity symmetry can exhibit unimodal chirotaxis and always align in the same direction.

Details

show
hide
Language(s): eng - English
 Dates: 2024-08-27
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1103/PhysRevResearch.6.L032044
 Degree: -

Event

show

Legal Case

show

Project information

show hide
Project name : --
Grant ID : -
Funding program : -
Funding organization : -

Source 1

show
hide
Title: Physical Review Research
  Abbreviation : Phys. Rev. Research
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: College Park, Maryland, United States : American Physical Society (APS)
Pages: - Volume / Issue: 6 Sequence Number: L032044 Start / End Page: - Identifier: ISSN: 2643-1564
CoNE: https://pure.mpg.de/cone/journals/resource/2643-1564