What are the different decay processes shown in this Feynman diagram?

[spaghetti3451]

Got it!

So, you have two tree-level Feynman diagrams for

$$h \rightarrow e^{+} + e^{-} + e^{+} + e^{-} $$

https://i.imgsafe.org/79814d363d.jpg

and four tree-level Feynman diagrams for

$$h \rightarrow e^{+} + e^{-} + \mu^{+} + \mu^{-}$$

https://i.imgsafe.org/7981a81e80.jpg

https://i.imgsafe.org/79820c6447.jpg,

right?

 

[ChrisVer]

wouldnt that work? $h \rightarrow hh \rightarrow 2l 2l'$?
Also these are not tree diagrams...

 

[spaghetti3451]

wouldnt that work? $h \rightarrow hh \rightarrow 2l 2l'$?
Also these are not tree diagrams...

Which ones are not tree-level Feynman diagrams?

 

[ChrisVer]

Which ones are not tree-level Feynman diagrams?

that was a conceptual mistake...

 

[spaghetti3451]

Right, so all of the diagrams that I posted are tree-level diagrams, right?