Topological defects in multi-layered swarming bacteria

Topological defects, which are singular points in a director field, play a major role in shaping active systems. Here, we experimentally study topological defects and the flow patterns around them, that are formed during the highly rapid dynamics of swarming bacteria. The results are compared to the...

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Veröffentlicht in:	Soft matter 2024-05, Vol.2 (21), p.4237-4245
Hauptverfasser:	Yashunsky, Victor, Pearce, Daniel J. G, Ariel, Gil, Be'er, Avraham
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacteria Charge density Chemistry Defects Flow distribution Flow pattern Multilayers Swarming Topology
Online-Zugang:	Volltext
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