ROOT Data Analyzer Purpose Provides expert guidance on ROOT data analysis for high-energy physics, including TTree manipulation, histogram fitting, and statistical modeling with RooFit. Capabilities - TTree/TChain manipulation - Histogram creation and fitting - RooFit statistical modeling - TCanvas visualization - ROOT macro development - PyROOT integration Usage Guidelines 1. Data Access : Use TTree and TChain for efficient data access 2. Histogramming : Create and fill histograms with proper binning 3. Fitting : Use RooFit for advanced statistical modeling 4. Visualization : Create publicat…