%0 Journal Article %A Nandakumar, Vinoth %A Zhao, Gufang %T Categorification via blocks of modular representations for $\mathfrak {sl}_n$ %J Canadian journal of mathematics %D 2021 %P 1095-1123 %V 73 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X20000346/ %R 10.4153/S0008414X20000346 %F 10_4153_S0008414X20000346