Harbola, U. ; Das, Shankar P. (2004) A simple model for dynamic heterogeneities in a supercooled liquid International Journal of Modern Physics B, 18 (9). pp. 1299-1307. ISSN 0217-9792
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Official URL: http://www.worldscinet.com/ijmpb/18/1809/S02179792...
Related URL: http://dx.doi.org/10.1142/S0217979204024574
Abstract
The self-consistent mode-coupling theory (MCT) has been used to analyze the heterogeneous dynamical nature of a binary supercooled liquid. The non-Gaussian behavior is studied by analyzing the self part of the Van Hove correlation function, Gs(r, t). From the analysis of the single particle dynamics we identify a fraction (ΦM) of particles which are dynamically more active and find that ΦM increases as the temperature is decreased.
Item Type: | Article |
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Source: | Copyright of this article belongs to World Scientific Publishing Company. |
Keywords: | Supercooled Liquids; Binary Mixture; Mode Coupling Theory |
ID Code: | 93983 |
Deposited On: | 30 Jun 2012 12:32 |
Last Modified: | 30 Jun 2012 12:32 |
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