Pointwise decay of truncated correlations in chaotic states at low density
Fuente:
arXiv
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Preprint |
| Published: |
2020
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866929385791029248 |
|---|---|
| author | Di Stefano, Andrea Simonella, Sergio Winter, Raphael |
| author_facet | Di Stefano, Andrea Simonella, Sergio Winter, Raphael |
| contents | We study simple nonequilibrium distributions describing a classical gas of particles interacting via a pair potential $ϕ(x/ε)$, in the Boltzmann-Grad scaling $ε \rightarrow 0$. We establish bounds for truncated correlations (cumulants) of arbitrary order as a function of the internal separation of particles in a cluster, showing exponential decay for finite range interactions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2012_01246 |
| institution | arXiv |
| publishDate | 2020 |
| record_format | arxiv |
| spellingShingle | Pointwise decay of truncated correlations in chaotic states at low density Di Stefano, Andrea Simonella, Sergio Winter, Raphael Mathematical Physics 82D05 We study simple nonequilibrium distributions describing a classical gas of particles interacting via a pair potential $ϕ(x/ε)$, in the Boltzmann-Grad scaling $ε \rightarrow 0$. We establish bounds for truncated correlations (cumulants) of arbitrary order as a function of the internal separation of particles in a cluster, showing exponential decay for finite range interactions. |
| title | Pointwise decay of truncated correlations in chaotic states at low density |
| topic | Mathematical Physics 82D05 |
| url | https://arxiv.org/abs/2012.01246 |