%0 Journal Article %A Green, R. M. %A Xu, Tianyuan %T Kazhdan–Lusztig cells of $\protect \mathbf{a}$-value 2 in $\protect \mathbf{a}(2)$-finite Coxeter systems %J Algebraic Combinatorics %D 2023 %P 727-772 %V 6 %N 3 %I The Combinatorics Consortium %U https://alco.centre-mersenne.org/articles/10.5802/alco.275/ %R 10.5802/alco.275 %G en %F ALCO_2023__6_3_727_0