55 citations · 161 across the 6 of their papers we have counts for
3 papers · 1 filter
Self-propulsion of active droplets without liquid-crystalline order
Rajesh Singh, Elsen Tjhung, Michael E. Cates
The swimming of cells, far from any boundary, can arise in the absence of long-range liquid-crystalline order within the cytoplasm, but simple models of this effect are lacking. He…
Controlled Optofluidic Crystallization of Colloids Tethered at Interfaces
Alessio Caciagli, Rajesh Singh, Darshana Joshi +2
We report experiments that show rapid crystallization of colloids tethered to an oil-water interface in response to laser illumination. This light-induced transition is due to a co…
Ritz method for transition paths and quasipotentials of rare diffusive events
Lukas Kikuchi, Rajesh Singh, Mike E. Cates +1
The probability of trajectories of weakly diffusive processes to remain in the tubular neighbourhood of a smooth path is given by the Freidlin-Wentzell-Graham theory of large devia…