arXiv · cond-mat/0310296
Onset of Shear Waves In A Bacterial Bath: A Novel Effect
Abstract
Recent experiments on particle diffusion in bacterial baths indicate the formation of correlated structures in the form of bacterial swirls. Here we predict that such a structural ordering would give rise to the new effect of propagating shear waves in a bacterial bath at length scales of the order of a swirl, which corresponds to time scales of the order of the lifetime of a swirl. Our prediction can be tested against future experiments in bacterial baths.
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Supurna Sinha. 2003-10-14. Onset of Shear Waves In A Bacterial Bath: A Novel Effect. https://arxiv.org/abs/cond-mat/0310296
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