113 citations · 198 across the 12 of their papers we have counts for
7 papers · 1 filter
Boundary layers, transport and universal distribution in boundary driven active systems
Pritha Dolai, Arghya Das
We discuss analytical results for a run-and-tumble particle (RTP) in one dimension in presence of boundary reservoirs. It exhibits `kinetic boundary layers', nonmonotonous distribu…
Shape-dependent motility of polar inclusions in active baths
Pritha Dolai, Aditya Singh Rajput, K. Vijay Kumar
Collections of persistently moving active particles are an example of a nonequilibrium heat bath. One way to study the nature of nonequilibrium fluctuations in such systems is to f…
Specific heat of a driven lattice gas
Pritha Dolai, Christian Maes
Calorimetry for equilibrium systems aims to determine the available microscopic occupation and distribution of energy levels by measuring thermal response. Nonequilibrium versions…
Calorimetry for active systems
Pritha Dolai, Christian Maes, Karel Netočný
We provide the theoretical basis of calorimetry for a class of active particles subject to thermal noise. Simulating AC-calorimetry, we numerically evaluate the heat capacity of ru…
Kardar-Parisi-Zhang universality in two-component driven diffusive models: Symmetry and renormalization group perspectives
Pritha Dolai, Aditi Simha, Abhik Basu
We elucidate the universal spatio-temporal scaling properties of the time-dependent correlation functions in a class of two-component one-dimensional (1D) driven diffusive system t…
Universal scaling in active single-file dynamics
Pritha Dolai, Arghya Das, Anupam Kundu +3
We study the single-file dynamics of three classes of active particles: run-and-tumble particles, active Brownian particles and active Ornstein-Uhlenbeck particles. At high activit…
Large deviation statistics of non-equilibrium fluctuations in a sheared model-fluid
Pritha Dolai, Aditi Simha
We analyse the statistics of the shear stress in a one dimensional \emph{model fluid}, that exhibits a rich phase behaviour akin to real complex fluids under shear. We show that th…