- #1
omephy
- 18
- 0
I am learning QFT from Srednicki's book.
However, in Figure 9.2 Srednicki has given all connected diagrams with [itex]E=0[/itex] and [itex]V=4[/itex]. Are there any way to know the disconnected diagrams? Can you tell me what they are.
However, in Figure 9.2 Srednicki has given all connected diagrams with [itex]E=0[/itex] and [itex]V=4[/itex]. Are there any way to know the disconnected diagrams? Can you tell me what they are.