DarkPhoton_UFO is a Universal FeynRules Output model where a dark photon couples to electrons, muons, or taus. analysis_LHE_output.ipynb is a Jupyter notebook that converts *.lhe files to *.npy files.

The compressed LHE files were produced with MadGraph5 at LO, suiting the analysis cuts of the ATLAS analysis ATLAS_2014_I1319490. We use the Pythia main89 example for merging with CKKW-L to produce ...