Agent-Skills.md

Agent Skills: MadGraph Amplitude Calculator

MadGraph matrix element calculation skill for BSM physics, cross-section computation, and event generation

particle-physicsID: a5c-ai/babysitter/madgraph-amplitude-calculator

Repository

a5c-ai/babysitter
a5c-aiLicense: MIT
244

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pnpm dlx add-skill https://github.com/a5c-ai/babysitter/tree/HEAD/plugins/babysitter/skills/babysit/process/specializations/domains/science/physics/skills/madgraph-amplitude-calculator

Skill Files

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plugins/babysitter/skills/babysit/process/specializations/domains/science/physics/skills/madgraph-amplitude-calculator/SKILL.md

Skill Metadata

Name
madgraph-amplitude-calculator
Description
MadGraph matrix element calculation skill for BSM physics, cross-section computation, and event generation

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

  1. Model Import: Import UFO models for BSM physics
  2. Process Generation: Generate matrix elements for desired processes
  3. NLO Corrections: Configure NLO calculations when needed
  4. Matching: Set up shower matching for hadronization
  5. Uncertainties: Evaluate scale and PDF uncertainties

Tools/Libraries

  • MadGraph5_aMC@NLO
  • UFO models
  • FeynRules