ATLAS MC Analysis Modules

Click any section to navigate (Total datasets: 102 | Processes: 26)

Figure	Title	Description	Key Physics
1.1	BSM Resonance Search	Z′→ee, Z′→μμ, W′→ℓν at 3 TeV	SSM Z′ production
1.2	Cross Section vs Mass	σ×BR for Z′, W′, Z′→tt, Z′→bb	1/M⁴ scaling
1.3	Higgs Production Modes	ggF, VBF, WH, ZH, ttH, tH	Higgs coupling strengths
1.4	Higgs Decay Channels	H→γγ, ZZ, WW, ττ, μμ, bb, Zγ	Branching ratios
1.5	Diphoton Mass Spectrum	γγ mass from 55 GeV to 5 TeV	QCD diphoton production
1.6	SUSY and Exotic Searches	Gluino, stop, stau, chargino	Simplified models
1.7	ttbar+X Processes	ttW, ttZ, ttH, ttγ, ttWW	Rare top processes
1.8	JobOptions Display	Pythia8 Z′ configuration	MC generation parameters

ATLAS MC Analysis Summary

Total MC Datasets:	102
BSM Resonance Datasets:	8
Higgs Datasets:	73
SUSY/Exotic Datasets:	16
SM Process Datasets:	96
Unique Processes:	26
Mass Range (BSM):	3000 - 5000 GeV

Key Physics Channels

BSM Resonances: Z′→ee, Z′→μμ, Z′→ττ, Z′→tt, Z′→bb, W′→eν, W′→μν, W′→qq at 3 TeV
Higgs Production: ggF, VBF, WH, ZH, ttH, tH (σ range: 0.06-28.3 pb)
Higgs Decays: γγ, ZZ, WW, ττ, μμ, bb, Zγ (BR range: 0.02-58.2%)
SUSY: Gluino, stop, stau, chargino, higgsino (σ range: 0.001-0.03 pb)
Rare SM: ttW, ttZ, ttH, ttγ, ttWW, triboson (WWW, WWZ, WZZ, ZZZ)
Diphoton: QCD γγ from 55 GeV to 5 TeV (σ range: 85 pb - 1.2×10⁻⁶ pb)

Key Findings

Z′ production follows 1/M⁴ scaling as predicted by SSM
Higgs cross sections: ggF dominates (28.3 pb), VBF second (3.75 pb)
Higgs mainly decays to bb (58%), WW (21%), ττ (6.2%)
ttbar production (730 pb) is the dominant top process
Diphoton cross section drops by factor 10⁸ from 55 GeV to 5 TeV
SUSY cross sections are O(0.001-0.03 pb) requiring high luminosity

This analysis covers the complete ATLAS MC production for Run 2, including all major BSM, Higgs, and SM processes at 13 TeV. The datasets are available for research and education through the ATLAS Open Data platform.