Feynman diagrams are the standard method for communicating
complicated high-energy physics calculations.
FeynDiagram is a library of C++ routines that allows you to
draw high-quality PostScript Feynman diagrams by writing
a short C++ program to describe the diagram (ie. where
the vertices and lines go). Knowledge of C++ is not necessary,
but a C++ compiler is.
FeynDiagram may be freely downloaded and distributed.
To see some examples, click on the Feynman diagrams
in the header at the top of the page or browse the