207 citations · 675 across the 11 of their papers we have counts for
3 papers · 1 filter
Modelling of spatio-temporal patterns in bacterial colonies
A. M. Lacasta, I. R. Cantalapiedra, C. E. Auguet +2
A diffusion-reaction model for the growth of bacterial colonies is presented. The often observed cooperative behavior developed by bacteria which increases their motility in advers…
Phase Separation Driven by External Fluctuations
J. Garcia-Ojalvo, A. M. Lacasta, J. M. Sancho +1
The influence of external fluctuations in phase separation processes is analysed. These fluctuations arise from random variations of an external control parameter. A linear stabili…
Phase Separation Dynamics in a Concentration Gradient
A. M. Lacasta, J. M. Sancho, Chuck Yeung
Phase separation dynamics with an initially non-uniform concentration are studied. Critical and off-critical behavior is observed simultaneously. A mechanism for an expanding phase…