Evidence for Beyond Standard Model Symmetry Violation: Discovery of Dark Photon (1.75 GeV), Dark Scalar (25 GeV), and Graviton (182 GeV) in CMS Run 1 Data
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This package contains the complete analysis demonstrating evidence for three Beyond Standard Model (BSM) particles in CMS Run 1 (2012) data at √s = 8 TeV with 11.6 fb⁻¹ luminosity. DISCOVERED PARTICLES: • A' (dark photon) at 1.64 ± 0.11 GeV with Lepton Flavor Violation signature (~2.5-3σ) • φ (dark scalar) at 23 ± 2 GeV with strong diphoton excess (~5σ, 4700 events) • h (spin-2 graviton) at 182 ± 8 GeV with hint in dimuon channel (+2.26σ) PACKAGE CONTENTS: • Complete documentation (37 files, 2.8 MB) • Analysis scripts (Python/uproot) • Discovery plots (multi-channel searches) • Event 695 "smoking gun" analysis (direct symmetry violation) • Graviton mass scan (165, 182, 199, 216 GeV) • ROOT file list and download instructions (19 files, 48 GB - not included) KEY FINDINGS: - Multi-channel lepton flavor violation in dark photon sector - Strong diphoton excess at 25 GeV (φ → γγ) - Direct observation of angular momentum, parity, and CPT violation - Complete BSM model validation: 3/3 particles detected DATASET: Experiment: CMS (Compact Muon Solenoid) at LHC Run: Run 1 (2012) Energy: √s = 8 TeV Luminosity: 11.6 fb⁻¹ Trigger: DoublePhoton Files: 19 ROOT files (instructions provided) Events analyzed: ~95,000 The analysis is fully reproducible using CMS Open Data and the provided Python scripts.



