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Structural Relaxation and Frequency Dependent Specific Heat in a Supercooled Liquid

Upendra Harbola·Shankar P. Das
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Abstract

We have studied the relation between the structural relaxation and the frequency dependent thermal response or the specific heat, $c_p(ω)$, in a supercooled liquid. The Mode Coupling Theory (MCT) results are used to obtain $c_p(ω)$ corresponding to different wavevectors. Due to the two-step relaxation process present in the MCT, an extra peak, in addition to the low frequency peak, is predicted in specific heat at high frequency.

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BibTeXRIS

Upendra Harbola, Shankar P. Das. 2001-03-20. Structural Relaxation and Frequency Dependent Specific Heat in a Supercooled Liquid. https://doi.org/10.1103/physreve.64.046122

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