Neural network-based primary vertex reconstruction with FPGAs for the upgrade of the CMS level-1 Trigger system - Brown, C; Bundock, A; Komm, M; Loncar, V; Pierini, M; Radburn-Smith, B; Shtipliyski, A; Summers, S; Dancu, J-S; Tapper, A (Institute of Physics (IoP), 2023)