Event generation and production of signal inputs for the search of dark matter mediator signal at a future hadron collider

The interaction between Dark Matter particles and Standard Model particles is possible through a force mediated by a Dark Matter(DM) - Standard Model(SM) mediator. If that mediator decays through a dijet event, the reconstructed invariant mass of the jets will peak at a specific value, in contrast to the smooth QCD background. This analysis is a preliminary work towards the understanding of how changes in detector conditions at the Future Circular Collider affect the sensitivity of the mediator signal. MadGraph 5 was used to produce events with 30 TeV DM mediator and Heppy was used to produce flat n-tuples for ROOT analysis. MadAnalysis 5 was then used to produce histograms of MadGraph events and PyRoot was used to analyze Heppy output. Histograms of invariant mass of the jets after event production through MadGraph as well as after Heppy analysis showed a peak at 30 TeV. This verified the production of a 30 TeV mediator during event production