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The nature of the long time decay at a second order transition point

Moshe Schwartz·S. F. Edwards
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Abstract

We show that at a second order phase transition, of ϕ^4 like system, a necessary condition for streched exponential decay of the time structure factor is obeyed. Using the ideas presented in this proof a crude estimate of the decay of the structure factor is obtained and shown to yield stretched exponential decay under very reasonable conditions.

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Moshe Schwartz, S. F. Edwards. 2001-09-09. The nature of the long time decay at a second order transition point. https://doi.org/10.1209/epl%2Fi2001-00547-6

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