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Velocity distribution in active particles systems

We derive an analytic expression for the distribution of velocities of multiple interacting active particles which we test by numerical simulations. In clear contrast with equilibrium we find that the velocities are coupled to positions. Our model shows that, even for two particles only, the individ...

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Detalles Bibliográficos
Autores principales: Marconi, Umberto Marini Bettolo, Gnan, Nicoletta, Paoluzzi, Matteo, Maggi, Claudio, Di Leonardo, Roberto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4802341/
https://www.ncbi.nlm.nih.gov/pubmed/27001289
http://dx.doi.org/10.1038/srep23297