235 citations · 742 across the 39 of their papers we have counts for
39 papers
Effect of confinement anisotropy on particle transport and structural relaxation of finite dust clusters in complex plasma
Hirakjyoti Sarma, Sushree Monalisha Sahu, P. Bandyopadhyay +2
A finite dusty plasma cluster of charged microparticles confined in an anisotropic potential well is investigated experimentally and through Langevin dynamics simulations. As the c…
Anisotropy-induced Inhomogeneous Melting in Finite Dust Clusters
Sushree Monalisha Sahu, Hirakjyoti Sarma, Ankit Dhaka +2
We present the first experimental evidence of inhomogeneous melting in a finite dusty plasma crystal confined in an anisotropic potential well. By systematically tuning the confine…
Improved Fluid Modeling of Space Debris Generated Ion-Acoustic Precursor Solitons
Ajaz Mir, Abhijit Sen, Pintu Bandyopadhyay +3
This study reexamines the excitation of ion-acoustic precursor solitons by a supersonically moving charged debris object, incorporating two previously overlooked physical factors:…
Modeling of Experimentally Observed Two-Dimensional Precursor Solitons in a Dusty Plasma by the forced Kadomtsev-Petviashvili Equation
Ajaz Mir, Pintu Bandyopadhyay, Madhurima Choudhury +2
We compare model solutions of a forced Kadomtsev-Petviashvili (fKP) equation with experimental observations of dust acoustic precursor solitons excited by a supersonically moving c…
Auto-correlations of Microscopic Density Fluctuations for Yukawa Fluids in the Generalized Hydrodynamics Framework
Ankit Dhaka, PV Subhash, P. Bandyopadhyay +1
The present work develops a theoretical procedure for obtaining transport coefficients of Yukawa systems from density fluctuations. The dynamics of Yukawa systems are described in…
Self-Sustained Non-Equilibrium Co-existence of Fluid and Solid States in a Strongly Coupled Complex Plasma System
M. G Hariprasad, P. Bandyopadhyay, V. S. Nikolaev +6
A complex (dusty) plasma system is well known as a paradigmatic model for studying the kinetics of solid-liquid phase transitions in inactive condensed matter. At the same time, un…