pt-differential cross section of muons from heavy flavour decays in 2.5<y<4 in pp collisions at 8 TeV. Measurements (blue points) are compared to FONLL calculations (grey band) in the upper panel. Contributions to muon yield of charm and beauty predicted by FONLL are also shown in yellow and red bands respectively. The lower panel shows the ratio between data and FONLL predictions.
pt-differential cross section of muons from heavy flavour decays in 2.5<y<4 in pp collisions at 8 TeV. Measurements (blue points) are compared to FONLL calculations (grey band) in the upper panel. Contributions to muon yield of charm and beauty predicted by FONLL are also shown in yellow and red bands respectively. The lower panel shows the ratio between data and FONLL predictions.