name: madgraph-amplitude-calculator description: MadGraph matrix element calculation skill for BSM physics, cross-section computation, and event generation allowed-tools:
- Bash
- Read
- Write
- Edit
- Glob
- Grep metadata: specialization: physics domain: science category: particle-physics phase: 6
MadGraph Amplitude Calculator
Purpose
Provides expert guidance on MadGraph matrix element calculations for BSM physics, including UFO model import, NLO calculations, and shower matching.
Capabilities
- UFO model import and validation
- Process generation and optimization
- NLO calculation setup
- Parton-level event generation
- Shower matching with Pythia/Herwig
- Cross-section extraction with uncertainties
Usage Guidelines
- Model Import: Import UFO models for BSM physics
- Process Generation: Generate matrix elements for desired processes
- NLO Corrections: Configure NLO calculations when needed
- Matching: Set up shower matching for hadronization
- Uncertainties: Evaluate scale and PDF uncertainties
Tools/Libraries
- MadGraph5_aMC@NLO
- UFO models
- FeynRules