Determinantal structures for Bessel fields

Lucas Benigni, Pei-Ken Hung, Xuan Wu

A Bessel field $\mathcal{B}=\{\mathcal{B}(\alpha ,t),\alpha \in {\mathbb{N}}_0,t\in \mathbb{R}\}$ is a two-variable random field such that for every $(\alpha ,t)$, $\mathcal{B}(\alpha ,t)$ has the law of a…