Browsing Research Articles (Srikanth Sastry) by Author "Bhattacharyya, Sarika Maitra"

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Effect of total and pair configurational entropy in determining dynamics of supercooled liquids over a range of densities

Banerjee, Atreyee; Nandi, Manoj Kumar; Sastry, Srikanth; Bhattacharyya, Sarika Maitra (American Institute Physics, 2016)

In this paper, we present a study of supercooled liquids interacting with the Lennard Jones potential and the corresponding purely repulsive (Weeks-Chandler-Andersen) potential, over a range of densities and temperatures, ...
Role of Structure and Entropy in Determining Differences in Dynamics for Glass Formers with Different Interaction Potentials

Banerjee, Atreyee; Sengupta, Shiladitya; Sastry, Srikanth; Bhattacharyya, Sarika Maitra (American Physical Society, 2014)

We present a study of two model liquids with different interaction potentials, exhibiting similar structure but significantly different dynamics at low temperatures. By evaluating the configurational entropy, we show that ...
Unraveling the success and failure of mode coupling theory from consideration of entropy

Nandi, Manoj Kumar; Banerjee, Atreyee; Sengupta, Shiladitya; Sastry, Srikanth; Bhattacharyya, Sarika Maitra (American Institute of Physics, 2015)

We analyze the dynamics of model supercooled liquids in a temperature regime where predictions of mode coupling theory (MCT) are known to be valid qualitatively. In this regime, the Adam-Gibbs (AG) relation, based on an ...

Now showing items 1-3 of 3

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