TikZ-Feynman: Feynman diagrams with TikZ

Understand

TikZ-Feynman is a LaTeX package allowing Feynman diagrams to be easily generated within LaTeX with minimal user instructions and without the need of external programs.

• It builds upon the TikZ package and leverages the graph placement algorithms from TikZ in order to automate the placement of many vertices.
• TikZ-Feynman still allows fine-tuned placement of vertices so that even complex diagrams can still be generated with ease.