Velocity Correlations in an Active Nematic
ArXiv 1302.6732 (2013)
Abstract:
The flow properties of a continuum model for an active nematic is studied and compared with recent experiments on suspensions of microtubule bundles and molecular motors. The velocity correlation length is found to be independent of the strength of the activity while the characteristic velocity scale increases monotonically as the activity is increased, both in agreement with the experimental observations. We interpret our results in terms of the creation and annihilation dynamics of a gas of topological defects.Modelling unidirectional liquid spreading on slanted microposts
(2013)
LESSONS FROM OXYPNICTIDE THIN FILMS
International Journal of Modern Physics B World Scientific Publishing 27:04 (2013) 1330001