2 papers
cond-mat.dis-nn2019
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…
cond-mat.dis-nn2018
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…