Alladi Ramakrishnan Hall

Brauer group of moduli of torsors under parahoric group scheme $\mathcal{G}$ over a curve

Yashonidhi Pandey

IISER, Mohali

We compute the Brauer group of the moduli stack and smooth
locus of moduli space of polystable parahoric $\mathcal{G}$-torsors over
a smooth projective curve $X$ of genus $g \geq 3$.