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arXiv · 1212.0857

Effective Field Theory for Supercooled Liquids

Sho Yaida
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Abstract

Starting from a microscopic model of liquids, we construct an effective theory of an overlap field through duplication of the system and coarse-graining. We then propose a recipe to extract a relaxation time and two characteristic length scales of a supercooled liquid from this effective field theory. Appealing to the Ginzburg-Landau-Wilson paradigm near the putative critical point, we further conclude that this effective field theory resides within the Ising universality class.

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Sho Yaida. 2012-12-04. Effective Field Theory for Supercooled Liquids. https://arxiv.org/abs/1212.0857

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