expertsystem 0.7.1

No project description provided

PWA Expert System

Visit expertsystem.rtfd.io for an introduction to the Particle Wave Analysis Expert System!

For an overview of upcoming releases and planned functionality, see here.

Available features

• Input: Particle database
  • Source of truth: PDG
  • Predefined particle list file
  • Option to overwrite and append with custom particle definitions
• State transition graph
  • Feynman graph like description of the reactions
  • Visualization of the decay topology
• Conservation rules
  • Open-closed design
  • Large set of predefined rules
    • Spin/Angular momentum conservation
    • Quark and Lepton flavor conservation (incl. isospin)
    • Baryon number conservation
    • EM-charge conservation
    • Parity, C-Parity, G-Parity conservation
    • CP-Parity conservation
    • Mass conservation
  • Predefined sets of conservation rules representing Strong, EM, Weak interactions
• PWA formalisms (for amplitude model generation)
  • Helicity formalism
  • Canonical formalism
  • Tensor formalisms
• Amplitude model: Convert the state transition graphs to an amplitude model that is mathematically expressed with SymPy and can be converted to any backend (see tensorwaves).

Contribute

See CONTRIBUTING.md