On A Tautological Relation Conjectured By Buryak-Shadrin

Xiaobo Liu, Chongyu Wang

Buryak and Shadrin conjectured a tautological relation on moduli spaces of curves ${\overline{\mathcal{M}}}_{g,n}$ which has the form $B_{g,\text{d}}^m=0$ for certain tautological…