The Random First Order Transition Theory of Glasses in Real Space-Time: Instantons, Strings, Flames and Flows

Peter G. Wolynes

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arXiv · 2206.00600

The Random First Order Transition Theory of Glasses in Real Space-Time: Instantons, Strings, Flames and Flows

Peter G. Wolynes

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Abstract

Understanding structural glasses using the Random First Order Transition theory requires a description in both real space and in time, taking into account sample history. A variety of nonlinear objects enter this description, in field theory terms, when there is replica symmetry breaking: instantons, strings, flames and flows. We focus on this real space description and use it to describe the crossover to the energy landscape regime, dynamical heterogeneity, aging and the formation of shear bands in glasses under stress.

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Peter G. Wolynes. 2022-06-01. The Random First Order Transition Theory of Glasses in Real Space-Time: Instantons, Strings, Flames and Flows. https://arxiv.org/abs/2206.00600

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