12 citations · 42 across the 16 of their papers we have counts for
4 papers · 1 filter
Nonmutual torques and the unimportance of motility for long-range order in two-dimensional flocks
Lokrshi Prawar Dadhichi, Jitendra Kethapelli, Rahul Chajwa +2
As the constituent particles of a flock are polar and in a driven state, their interactions must, in general, be fore-aft asymmetric and non-reciprocal. Within a model that explici…
Active uniaxially ordered suspensions on disordered substrates
Ananyo Maitra
Multiple experiments on active systems consider oriented active suspensions on substrates or in chambers confined along one direction. The theories of polar and apolar phases in su…
Enhanced orientational ordering induced by active yet isotropic bath
Ananyo Maitra, Raphael Voituriez
Can a bath of isotropic but active particles promote ordering of anisotropic but passive particles? In this paper, we uncover a fluctuation-driven mechanism by which this is possib…
Swimmer suspensions on substrates: anomalous stability and long-range order
Ananyo Maitra, Pragya Srivastava, M. Cristina Marchetti +2
We present a comprehensive theory of the dynamics and fluctuations of a two-dimensional suspension of polar active particles in an incompressible fluid confined to a substrate. We…