Long-range correlations in a locally constrained exclusion process
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866913160618835968 |
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| author | Großkinsky, Stefan Schütz, Gunter Zahra, Ali |
| author_facet | Großkinsky, Stefan Schütz, Gunter Zahra, Ali |
| contents | We introduce a novel exclusion process with a simple local kinetic constraint that leads to a remarkable transition between a homogeneous phase with short-range correlations and a clustered phase with long-range correlations and spontaneous breaking of translation invariance. The metastable dynamics of particle clusters lead to a coarsening cascade and glassy dynamics, as well as an intriguing faster-is-slower effect where an increasing asymmetry in the flow direction leads to a decrease of the stationary current. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_12632 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Long-range correlations in a locally constrained exclusion process Großkinsky, Stefan Schütz, Gunter Zahra, Ali Statistical Mechanics Mathematical Physics We introduce a novel exclusion process with a simple local kinetic constraint that leads to a remarkable transition between a homogeneous phase with short-range correlations and a clustered phase with long-range correlations and spontaneous breaking of translation invariance. The metastable dynamics of particle clusters lead to a coarsening cascade and glassy dynamics, as well as an intriguing faster-is-slower effect where an increasing asymmetry in the flow direction leads to a decrease of the stationary current. |
| title | Long-range correlations in a locally constrained exclusion process |
| topic | Statistical Mechanics Mathematical Physics |
| url | https://arxiv.org/abs/2503.12632 |