Representations on the cohomology of ${\overline{\mathcal{M}}}_{0,n}$

Jinwon Choi, Young-Hoon Kiem, Donggun Lee

The moduli space ${\overline{\mathcal{M}}}_{0,n}$ of $n$ pointed stable curves of genus $0$ admits an action of the symmetric group $S_n$ by permuting the marked points. We provide a…