4 papers
Emergent Rotation of Passive Clusters in a Chiral Active Bath
Divya Kushwaha, Abhra Puitandy, Shradha Mishra
We investigate the dynamics of passive particles immersed in a bath of chiral active particles, focusing on the emergence of collective rotational motion. Using numerical simulatio…
Analytical Theory of Chiral Active Particle Transport in a Fluctuating Density Field
Jayam Joshi, Abhra Puitandy, Shradha Mishra
We develop a closed-form analytical theory for the transport of a chiral active Brownian particle in three dimensions, moving through a fluctuating local density field that models…
Spontaneous Rotation of a Symmetric Inclusion in Chiral Active Bath
Abhra Puitandy, Shradha Mishra
We study the dynamics of a circular passive inclusion, termed a torquer, in a bath of chiral active Brownian particles. Despite being geometrically symmetric and non-motile, the to…
Directional cues affect the collective behaviour of Self propelled particles in one dimension
Pawan Kumar Mishra, Abhra Puitandy, Shradha Mishra
This study explores the effect of quenched disorder on the characteristic of self-propelled particles in one-dimension. Here,particles interact with disorder which serve as directi…