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Static and dynamic properties of a reversible gel
Pablo I. Hurtado, Pinaki Chaudhuri, Ludovic Berthier +1
We study a microscopically realistic model of a physical gel and use computer simulations to investigate its static and dynamic properties at thermal equilibrium. The phase diagram…
On the relaxation dynamics of glass-forming systems: Insights from computer simulations
Pinaki Chaudhuri, Ludovic Berthier, Srikanth Sastry +1
We discuss the relaxation dynamics of a simple lattice gas model for glass-forming systems and show that with increasing density of particles this dynamics slows down very quickly.…
Probing the equilibrium dynamics of colloidal hard spheres above the mode-coupling glass transition
Giovanni Brambilla, Djamel El Masri, Matteo Pierno +4
We use dynamic light scattering and computer simulations to study equilibrium dynamics and dynamic heterogeneity in concentrated suspensions of colloidal hard spheres. Our study co…
A random walk description of the heterogeneous glassy dynamics of attracting colloids
Pinaki Chaudhuri, Yongxiang Gao, Ludovic Berthier +2
We study the heterogeneous dynamics of attractive colloidal particles close to the gel transition using confocal microscopy experiments combined with a theoretical statistical anal…