Feynman diagrams with arrows

[freya]

Hi,

I was just wondering if it’s possible (or if anyone has succeeded) to draw Feynman diagrams in root where you can actually also use arrows on the lines (as in to identify (anti) particles…

all help welcome,

cheers,

freya

[couet]

Does this answer your question ?

root.cern.ch/root/html/TArrow.html

Olivier