Not-so-glass-like Caging and Fluctuations of an Active Matter Model
Fuente:
arXiv
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866917063218429952 |
|---|---|
| author | Zheng, Mingyuan Khomenko, Dmytro Charbonneau, Patrick |
| author_facet | Zheng, Mingyuan Khomenko, Dmytro Charbonneau, Patrick |
| contents | Simple active models of matter recapitulate complex biological phenomena. The out-of-equilibrium nature of these models, however, often makes them beyond the reach of first-principle descriptions. This limitation is particularly perplexing when attempting to distinguish between different glass-forming mechanisms. We here consider a minimal active system in various spatial dimensions to identify the processes underlying their sluggish dynamics. Activity is found to markedly impact cage escape processes and critical fluctuations associated with exploring lower-dimensional caging features. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_12037 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Not-so-glass-like Caging and Fluctuations of an Active Matter Model Zheng, Mingyuan Khomenko, Dmytro Charbonneau, Patrick Soft Condensed Matter Disordered Systems and Neural Networks Statistical Mechanics Simple active models of matter recapitulate complex biological phenomena. The out-of-equilibrium nature of these models, however, often makes them beyond the reach of first-principle descriptions. This limitation is particularly perplexing when attempting to distinguish between different glass-forming mechanisms. We here consider a minimal active system in various spatial dimensions to identify the processes underlying their sluggish dynamics. Activity is found to markedly impact cage escape processes and critical fluctuations associated with exploring lower-dimensional caging features. |
| title | Not-so-glass-like Caging and Fluctuations of an Active Matter Model |
| topic | Soft Condensed Matter Disordered Systems and Neural Networks Statistical Mechanics |
| url | https://arxiv.org/abs/2409.12037 |