Near-Threshold Production of , , and at a Fixed-Target Experiment at the Future Ultrahigh-Energy Proton Colliders

Figure 3

spectra for heavy-flavour-decay electrons (and positrons) as predicted by FONLL compared to that from the predicted signal from decays obtained with Madgraph 4 [29] at  GeV. The FONLL cross sections have been evaluated with the default setup of http://www.lpthe.jussieu.fr/~cacciari/fonll/fonllform.html along the lines of [30–32] with the PDFs CTEQ6.6M [33].