31 citations · 111 across the 12 of their papers we have counts for
3 papers · 1 filter
Filament-motor protein system under loading: instability and limit cycle oscillations
Amir Shee, Subhadip Ghosh, Debasish Chaudhuri
We consider the dynamics of a rigid filament in a motor protein assay under external loading. The motor proteins are modeled as active harmonic linkers with tail ends immobilized o…
Semiflexible polymer in a gliding assay: reentrant transition, role of turnover and activity
Amir Shee, Nisha Gupta, Abhishek Chaudhuri +1
We consider a model of an extensible semiflexible filament moving in two dimensions on a motility assay of motor proteins represented explicitly as active harmonic linkers. Their h…
Active Brownian particles: mapping to equilibrium polymers and exact computation of moments
Amir Shee, Abhishek Dhar, Debasish Chaudhuri
It is well known that path probabilities of Brownian motion correspond to the equilibrium configurational probabilities of flexible Gaussian polymers, while those of active Brownia…