10 citations · 11 across the 2 of their papers we have counts for
9 papers
Gauge invariance of the vector meson mass in the Coleman-Weinberg model
Haojie Shen, Yu Cheng, Wei Liao
We revisit the problem of the gauge invariance in the Coleman-Weinberg model in which a gauge symmetry is driven spontaneously broken by radiative corrections. It was notice…
Large Limit of the Linear Sigma Model via Stochastic Quantization
Hao Shen, Scott Smith, Rongchan Zhu +1
This article studies large limits of a coupled system of interacting equations posed over for , known as the linear sigma model. Uniform…
Scaling limit of a directed polymer among a Poisson field of independent walks
Hao Shen, Jian Song, Rongfeng Sun +1
We consider a directed polymer model in dimension , where the disorder is given by the occupation field of a Poisson system of independent random walks on . In a su…
Stochastic Ricci Flow on Compact Surfaces
Julien Dubédat, Hao Shen
In this paper we introduce the stochastic Ricci flow (SRF) in two spatial dimensions. The flow is symmetric with respect to a measure induced by Liouville Conformal Field Theory. U…
Some recent progress in singular stochastic PDEs
Ivan Corwin, Hao Shen
Stochastic PDEs are ubiquitous in mathematical modeling. Yet, many such equations are too singular to admit classical treatment. In this article we review some recent progress in d…
Local solution to the multi-layer KPZ equation
Ajay Chandra, Dirk Erhard, Hao Shen
In this article we prove local well-posedness of the system of equations on the circle where $1\leq i…