Fractional Gaussian fields: a survey

Asad Lodhia, Scott Sheffield, Xin Sun +1

We discuss a family of random fields indexed by a parameter $s\in \mathbb{R}$ which we call the fractional Gaussian fields, given by \[ \mathrm{FGF}_s(\mathbb{R}^d)=(-Δ)^{-s/2} W,…