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Memory can induce oscillations of microparticles in nonlinear viscoelastic media and cause a giant enhancement of driven diffusion
We investigate analytically and numerically a basic model of driven Brownian motion with a velocity-dependent friction coefficient in nonlinear viscoelastic media featured by a stress plateau at intermediate shear velocities and profound memory effects. For constant force driving, we show that nonli...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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National Academy of Sciences
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9860327/ https://www.ncbi.nlm.nih.gov/pubmed/36417440 http://dx.doi.org/10.1073/pnas.2205637119 |