Dec Files looking for dimuon resonances in etap -> pi pi mu mu decays
We are studying possible resonances of the dimuon pair in eta_prime -> pi pi mu mu, as part of the ongoing Charm WG analysis. In particular, we are interested in BSM scalar resonances in the 100-400 MeV range, as well as looking at the case where the dimuon pair comes from an eta -> mu mu. The eta_prime can come from either a D_s+ or a D+.
(Corrected version with correct EventTypes)