The Dynamic Model Comes Down from Infinity

JC Mourrat, H Weber - Communications in Mathematical Physics, 2017 - Springer
We prove an a priori bound for the dynamic Φ^ 4_3 Φ 3 4 model on the torus which is
independent of the initial condition. In particular, this bound rules out the possibility of finite …

Paracontrolled distributions and the 3-dimensional stochastic quantization equation

R Catellier, K Chouk - The Annals of Probability, 2018 - JSTOR
Paracontrolled distributions and the 3-dimensional stochastic quantization equation Page 1
The Annals of Probability 2018, Vol. 46, No. 5, 2621–2679 https://doi.org/10.1214/17-AOP1235 …

A PDE Construction of the Euclidean Quantum Field Theory

M Gubinelli, M Hofmanová - Communications in Mathematical Physics, 2021 - Springer
We present a new construction of the Euclidean Φ^ 4 Φ 4 quantum field theory on R^ 3 R 3
based on PDE arguments. More precisely, we consider an approximation of the stochastic …

A variational method for

N Barashkov, M Gubinelli - 2020 - projecteuclid.org
We introduce an explicit description of the Φ 3 4 measure on a bounded domain. Our
starting point is the interpretation of its Laplace transform as the value function of a …

Langevin dynamic for the 2D Yang–Mills measure

A Chandra, I Chevyrev, M Hairer, H Shen - … mathématiques de l'IHÉS, 2022 - Springer
We define a natural state space and Markov process associated to the stochastic Yang–Mills
heat flow in two dimensions. To accomplish this we first introduce a space of distributional …

Global Solutions to Elliptic and Parabolic Models in Euclidean Space

M Gubinelli, M Hofmanová - Communications in Mathematical Physics, 2019 - Springer
We prove the existence of global solutions to singular SPDEs on R^\rm d R d with cubic
nonlinearities and additive white noise perturbation, both in the elliptic setting in dimensions …

Stochastic quantization of the -model

T Oh, M Okamoto, L Tolomeo - arXiv preprint arXiv:2108.06777, 2021 - arxiv.org
(Due to the limit on the number of characters for an abstract set by arXiv, the full abstract can
not be displayed here. See the abstract in the paper.) We study the construction of the $\Phi …

Multiplicative stochastic heat equations on the whole space

M Hairer, C Labbé - Journal of the European Mathematical Society, 2018 - ems.press
We carry out the construction of some ill-posed multiplicative stochastic heat equations on
unbounded domains. The two main equations our result covers are the parabolic Anderson …

Global existence and non-uniqueness for 3D Navier–Stokes equations with space-time white noise

M Hofmanová, R Zhu, X Zhu - Archive for Rational Mechanics and …, 2023 - Springer
We establish that global-in-time existence and non-uniqueness of probabilistically strong
solutions to the three dimensional Navier–Stokes system driven by space-time white noise …

Global dynamics for the two-dimensional stochastic nonlinear wave equations

M Gubinelli, H Koch, T Oh… - International Mathematics …, 2022 - academic.oup.com
We study global-in-time dynamics of the stochastic nonlinear wave equations (SNLW) with
an additive space-time white noise forcing, posed on the two-dimensional torus. Our goal in …