Schr\"odinger-invariance in non-equilibrium critical dynamics

Malte Henkel; Stoimen Stoimenov

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arXiv · 2510.25429

Schr\"odinger-invariance in non-equilibrium critical dynamics

Malte Henkel·Stoimen Stoimenov

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Abstract

The scaling functions of single-time and two-time correlators in systems undergoing non-equilibrium critical dynamics with dynamical exponent ${z}=2$ are predicted from a new time-dependent non-equilibrium representation of the Schr\"odinger algebra. These explicit predictions are tested and confirmed in the ageing of several exactly solvable models.

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Malte Henkel, Stoimen Stoimenov. 2025-10-29. Schr\"odinger-invariance in non-equilibrium critical dynamics. https://arxiv.org/abs/2510.25429

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