82 citations · 564 across the 85 of their papers we have counts for
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Phases and fluctuations in a model for asymmetric inhomogeneous fluid membranes
Niladri Sarkar, Abhik Basu
We propose and analyze a model for phase transitions in an inhomogeneous fluid membrane, that couples local composition with curvature nonlinearly. For asymmetric membranes, our mo…
Acoustic horizons in nuclear fluids
Niladri Sarkar, Abhik Basu, Jayanta K. Bhattacharjee +1
We consider a hydrodynamic description of the spherically symmetric outward flow of nuclear matter, accommodating dispersion in it as a very weak effect. About the resulting statio…
Generic instabilities in a fluid membrane coupled to a thin layer of ordered active polar fluid
Niladri Sarkar, Abhik Basu
We develop an effective two-dimensional coarse-grained description for the coupled system of a planar fluid membrane anchored to a thin layer of polar ordered active fluid below. T…
Phase transition and phase coexistence in coupled rings with driven exclusion process
Rakesh Chatterjee, Anjan Kumar Chandra, Abhik Basu
We study one-dimensional exclusion processes in two coupled closed rings consisting of a common diffusive channel and two parallel active (driven) channels. Our model displays bulk…
Phase transitions and continuously variable scaling in a chiral quenched disordered model
Niladri Sarkar, Abhik Basu
We elucidate the effects of chiral quenched disorder on the scaling properties of pure systems by considering a reduced model that is a variant of the quenched disordered cubic ani…