24 citations · 77 across the 16 of their papers we have counts for
16 papers
Density-field structures in a few systems undergoing velocity ordering
Subir K. Das, Sohini Chatterjee, Wasim Akram +3
We consider two (off-lattice) varieties of out-of-equilibrium systems, viz., granular and active matter systems, that, in addition to displaying velocity ordering, exhibit fascinat…
Anomalous Conformations and Dynamics of Active Block Copolymers
Suman Majumder, Subhajit Paul
Heterogeneous distribution of passive and active domains in the chromosome plays a crucial role for its dynamic organization within the cell nucleus. Motivated by that here we inve…
Dynamical crossovers and correlations in a harmonic chain of active particles
Subhajit Paul, Abhishek Dhar, Debasish Chaudhuri
We explore the dynamics of a tracer in an active particle harmonic chain, investigating the influence of interactions. Our analysis involves calculating mean-squared displacements…
Thermodynamically Stable Knots in Semiflexible Polymers
Wolfhard Janke, Suman Majumder, Martin Marenz +1
Semiflexible polymers are widely used as a paradigm for understanding structural phases in biomolecules including folding of proteins. Here, we compare bead-spring and bead-stick v…
Spontaneous Micro Flocking of Active Inertial Particles without Alignment Interaction
Subhajit Paul, Suman Majumder, Wolfhard Janke
Observing spontaneous velocity ordering or flocking during motility induced phase separation (MIPS) in a system of spherical active Brownian particles without alignment interaction…
Activity Induced Enhanced Diffusion of a Polymer in Poor Solvent
Suman Majumder, Subhajit Paul, Wolfhard Janke
By means of Brownian dynamics simulations we study the steady-state dynamic properties of a flexible active polymer in a poor solvent condition. Our results show that the effective…