Subgroups of direct products of limit groups over Droms RAAGs

A result of Bridson, Howie, Miller and Short states that if $S$ is a subgroup type $FP_{n}(\mathbb{Q})$ the direct product $n$ limit groups over free groups, then virtually groups. Furthermore, they characterise finitely presented residually In this paper these results are generalised to Droms right-angled Artin RAAGs with property all their generated subgroups again RAAGs. addition, we show conjugacy problem solvable for RAAG presentable separable.