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| Format: | Preprint |
| Veröffentlicht: |
2026
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| Schlagworte: | |
| Online-Zugang: | https://arxiv.org/abs/2606.00580 |
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Inhaltsangabe:
- The non-equilibrium dynamics of an order parameter confined by an external constraint field are investigated within a spatially extended Belitz-Kirkpatrick-Vojta framework. A generic non-monotonic dissipation peak arises at avoided criticality due to the interplay between macroscopic free-energy flattening and microscopic disorder-induced trapping. Near this regime, suppressed deterministic forces enhance activated trapping, leading to an effective violation of the fluctuation-dissipation theorem and ultimate glassy arrest. At higher fields, the system undergoes a discontinuous phase transition that bypasses this flat free-energy region. These explicit analytical scalings establish a generic mechanism for non-equilibrium arrest in disordered condensed matter systems.