18 citations · 53 across the 6 of their papers we have counts for
6 papers
Tunable Three-Dimensional Architecture of Nematic Disclination Lines
Alvin Modin, Biswarup Ash, Kelsey Ishimoto +3
Disclinations lines play a key role in many physical processes, from the fracture of materials to the formation of the early universe. Achieving versatile control over disclination…
Significance of the nature of disorder on the universal features of the spatio-temporal correlations of two-dimensional Coulomb-clusters
Prashanti Jami, Biswarup Ash, Amit Ghosal
We comprehend the role of imperfections in materials consisting of interacting particles, arising from different origins on their universal features. Specifically, we report the st…
Thermal conductance of one dimensional disordered harmonic chains
Biswarup Ash, Ariel Amir, Yohai Bar-Sinai +2
We study heat conduction mediated by longitudinal phonons in one dimensional disordered harmonic chains. Using scaling properties of the phonon density of states and localization i…
Analysis of vibrational normal modes for Coulomb clusters
Biswarup Ash, Chandan Dasgupta, Amit Ghosal
We study various properties of the vibrational normal modes for Coulomb-interacting particles in two-dimensional irregular confinement using numerical simulations. By analyzing the…
Static and Dynamic Properties of Two Dimensional Coulomb Clusters
Biswarup Ash, J. Chakrabarti, Amit Ghosal
We study the temperature dependence of static and dynamic responses of Coulomb interacting particles in two-dimensional traps across the thermal crossover from an amorphous solid-…
Spatio-temporal correlations in Wigner molecules
Biswarup Ash, J. Chakrabarti, Amit Ghosal
The dynamical response of Coulomb-interacting particles in nano-clusters are analyzed at different temperatures characterizing their solid- and liquid-like behavior. Depending on t…