296 citations · 2.2k across the 80 of their papers we have counts for
8 papers · 1 filter
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…
Thermal Conductivity of Glass-Forming Liquids
Pranab Jyoti Bhuyan, Rituparno Mandal, Pinaki Chaudhuri +2
Thermal conductivity of a model glass-forming system in the liquid and glass states is studied using extensive numerical simulations. We show that near the glass transition tempert…
The Adam-Gibbs relation for glass-forming liquids in 2, 3 and 4 dimensions
Shiladitya Sengupta, Smarajit Karmakar, Chandan Dasgupta +1
The Adam-Gibbs relation between relaxation times and the configurational entropy has been tested extensively for glass formers using experimental data and computer simulation resul…
Characterization of the Dynamics of Glass-forming Liquids from the Properties of the Potential Energy Landscape
Sumilan Banerjee, Chandan Dasgupta
We develop a framework for understanding the difference between strong and fragile behavior in the dynamics of glass-forming liquids from the properties of the potential energy lan…
Mean-field Monte Carlo Approach to the Dynamics of a One Pattern Model of Associative Memory
Manoranjan P. Singh, Chandan Dasgupta
We have used a mean-field Monte Carlo method to study the zero-temperature synchronous dynamics of a one-pattern model of associative memory with random asymmetric couplings. In th…
Phase Diagram Of A Hard-sphere System In A Quenched Random Potential: A Numerical Study
Chandan Dasgupta, Oriol T. Valls
We report numerical results for the phase diagram in the density-disorder plane of a hard sphere system in the presence of quenched, random, pinning disorder. Local minima of a dis…