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Memory-less response and violation of the fluctuation-dissipation theorem in colloids suspended in an active bath
We investigate experimentally and numerically the stochastic dynamics and the time-dependent response of colloids subject to a small external perturbation in a dense bath of motile E. coli bacteria. The external field is a magnetic field acting on a superparamagnetic microbead suspended in an active...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5730581/ https://www.ncbi.nlm.nih.gov/pubmed/29242505 http://dx.doi.org/10.1038/s41598-017-17900-2 |