Anderson stochastic quantization equation
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_ | 1866917572810637312 |
|---|---|
| author | Eulry, Hugo Mouzard, Antoine Robert, Tristan |
| author_facet | Eulry, Hugo Mouzard, Antoine Robert, Tristan |
| contents | We study the parabolic defocusing stochastic quantization equation with both mutliplicative spatial white noise and an independant space-time white noise forcing, on compact surfaces, with polynomial nonlinearity. After renormalizing the nonlinearity, we construct the random Gibbs measure as an absolutely continuous measure with respect to the law of the Anderson Gaussian Free Field for fixed realization of the spatial white noise. Then, when the initial data is distributed according to the Gibbs measure, we prove almost sure global well-posedness for the dynamics and invariance of the Gibbs measure. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_12742 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Anderson stochastic quantization equation Eulry, Hugo Mouzard, Antoine Robert, Tristan Analysis of PDEs Probability We study the parabolic defocusing stochastic quantization equation with both mutliplicative spatial white noise and an independant space-time white noise forcing, on compact surfaces, with polynomial nonlinearity. After renormalizing the nonlinearity, we construct the random Gibbs measure as an absolutely continuous measure with respect to the law of the Anderson Gaussian Free Field for fixed realization of the spatial white noise. Then, when the initial data is distributed according to the Gibbs measure, we prove almost sure global well-posedness for the dynamics and invariance of the Gibbs measure. |
| title | Anderson stochastic quantization equation |
| topic | Analysis of PDEs Probability |
| url | https://arxiv.org/abs/2401.12742 |