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Mode coupling theory in the FDR-preserving field theory of interacting Brownian particles

Bongsoo Kim·Kyozi Kawasaki
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Abstract

We develop a renormalized perturbation theory for the dynamics of interacting Brownian particles, which preserves the fluctuation-dissipation relation order by order. We then show that the resulting one-loop theory gives a closed equation for the density correlation function, which is identical with that in the standard mode coupling theory.

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Bongsoo Kim, Kyozi Kawasaki. 2006-11-15. Mode coupling theory in the FDR-preserving field theory of interacting Brownian particles. https://doi.org/10.1088/1751-8113%2F40%2F1%2Ff04

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