Emerging universality classes in thermally-assisted activation of interacting diffusive systems: A perturbative hydrodynamic approach
Fuente:
arXiv
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2023
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866912121335316480 |
|---|---|
| author | Kumar, Vishwajeet Pal, Arnab Shpielberg, Ohad |
| author_facet | Kumar, Vishwajeet Pal, Arnab Shpielberg, Ohad |
| contents | Thermal activation of a particle from a deep potential trap follows the Arrhenius law. Recently, this result was generalized for interacting diffusive particles in the trap, revealing two universality classes -- the Arrhenius class and the excluded volume class. The result was demonstrated with the aid of numerical analysis. Here, we present a perturbative hydrodynamic approach to analytically validate the existence and range of validity for the two universality classes. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_05839 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Emerging universality classes in thermally-assisted activation of interacting diffusive systems: A perturbative hydrodynamic approach Kumar, Vishwajeet Pal, Arnab Shpielberg, Ohad Statistical Mechanics Soft Condensed Matter Thermal activation of a particle from a deep potential trap follows the Arrhenius law. Recently, this result was generalized for interacting diffusive particles in the trap, revealing two universality classes -- the Arrhenius class and the excluded volume class. The result was demonstrated with the aid of numerical analysis. Here, we present a perturbative hydrodynamic approach to analytically validate the existence and range of validity for the two universality classes. |
| title | Emerging universality classes in thermally-assisted activation of interacting diffusive systems: A perturbative hydrodynamic approach |
| topic | Statistical Mechanics Soft Condensed Matter |
| url | https://arxiv.org/abs/2312.05839 |