Analysis Code and Data for: Evidence for a Resonant Structure at 15.625 GeV in CMS Open Data

This dataset contains the complete analysis code, processed data, and supplementary materials for the search for resonant structures in CMS Open Data. The analysis reveals potential evidence for resonances at 15.625 GeV and its harmonics, including a precise 8:1 ratio with the Higgs boson mass at 125 GeV. Contents include:- Python and ROOT analysis scripts for event selection and background estimation- Processed mass spectrum data and significance calculations- Statistical analysis tools and systematic uncertainty studies- Supplementary plots and tables- Complete documentation for reproducing the results The analysis uses publicly available CMS Open Data from Run2016H at √s = 13 TeV, analyzing 286,818 collision events.