search for BSM higgs boson , data analysis of CERN data

This presentation explores the investigation of Higgs boson decays in Beyond Standard Model (BSM) physics, starting with a theoretical foundation of the Standard Model and its limitations. It delves into analytical methods like Monte Carlo simulations with a focus on the H → ZZ* → 2l2ν decay channel and essential kinematic variables. Using ROOT-based techniques, it highlights signal isolation and S/B ratio optimization. Key findings include the utility of high-pT leptons for detection and the...