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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/6614
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dc.contributor.authorMandal, Rituparno-
dc.contributor.authorBhuyan, Pranad Jyoti-
dc.contributor.authorRao, Madan-
dc.contributor.authorDasgupta, Chandan-
dc.date.accessioned2017-02-15T11:34:18Z-
dc.date.available2017-02-15T11:34:18Z-
dc.date.issued2016-08-
dc.identifier.citationSoft Matter, 2016, Vol. 12, p 6268en_US
dc.identifier.issn1744-6848 (Online)-
dc.identifier.issn1744-683X-
dc.identifier.urihttp://hdl.handle.net/2289/6614-
dc.descriptionRestricted Access. An open-access version is available at arXiv.org (one of the alternative locations)en_US
dc.description.abstractDense soft glasses show strong collective caging behavior at sufficiently low temperatures. Using molecular dynamics simulations of a model glass former, we show that the incorporation of activity or self-propulsion, f0, can induce cage breaking and fluidization, resulting in the disappearance of the glassy phase beyond a critical f0. The diffusion coefficient crosses over from being strongly to weakly temperature dependent as f0 is increased. In addition, we demonstrate that activity induces a crossover from a fragile to a strong glass and a tendency of active particles to cluster. Our results are of direct relevance to the collective dynamics of dense active colloidal glasses and to recent experiments on tagged particle diffusion in living cells.en_US
dc.language.isoenen_US
dc.publisherRoyal Society of Chemistryen_US
dc.relation.urihttp://arxiv.org/abs/1412.1631en_US
dc.relation.urihttp://dx.doi.org/10.1039/C5SM02950Cen_US
dc.rights2016 Royal Society of Chemistryen_US
dc.subject12 months embargoen_US
dc.titleActive fluidization in dense glassy systemsen_US
dc.typeArticleen_US
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