Active matter

The study of systems with sustained energy uptake and dissipation at the scale of the constituent particles is an area of central interest in nonequilibrium statistical physics. Identifying such systems as a distinct category-Active matter-unifies our understanding of autonomous collective movement...

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Bibliographic Details
Published inJournal of statistical mechanics Vol. 2017; no. 5; pp. 54002 - 54017
Main Author Ramaswamy, Sriram
Format Journal Article
LanguageEnglish
Published IOP Publishing and SISSA 22.05.2017
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ISSN1742-5468
1742-5468
DOI10.1088/1742-5468/aa6bc5

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Summary:The study of systems with sustained energy uptake and dissipation at the scale of the constituent particles is an area of central interest in nonequilibrium statistical physics. Identifying such systems as a distinct category-Active matter-unifies our understanding of autonomous collective movement in the living world and in some surprising inanimate imitations. In this article I present the active matter framework, briefly recall some early work, review our recent results on single-particle and collective behaviour, including experiments on active granular monolayers, and discuss new directions for the future.
Bibliography:JSTAT_054P_0117
ISSN:1742-5468
1742-5468
DOI:10.1088/1742-5468/aa6bc5