File talk:PiPlus muon decay.svg

This diagram is incorrect! Arrows cannot simultaneously converge into a vertex, nor can they both emanate outward. There are many websites and sources which go into detail about the rules for feynman diagrams which show how to correctly draw them. 70.197.4.89 23:39, 6 May 2015 (UTC)

Thank you, I started doubting myself when I saw this diagram. --DaLeBu (留言) 10:25, 31 March 2016 (UTC)

Thank you gents for pointing out the errors. The provided source code does seem to generate the correct diagram, hoever, the uploaded version was incorrect. I have corrected the diagram as of today. --Rubber Duck (☮ • ✍) 23:21, 4 April 2016 (UTC)