Cones of Weights and Minimal Cones of the Goren-Oort Strata in Hilbert modular varieties

Fred Diamond, Payman L Kassaei

Let $p$ be a prime, $F$ a totally real field in which $p$ is unramified, and $X/{\overline{\mathbb{F}}}_p$ a Shimura variety associated to ${\mathrm{Res}}_{F/\mathbb{Q}}{\mathrm{GL}}_2$ (or a…