- #1
CAF123
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I have drawn five connected diagrams that arise in ##\phi^4## theory. I was wondering if the symmetry factors I have for each of them are correct and if I have missed any graphs. I only want to consider the case of ##V=3, ## with ## J=0,...4## in turn. (V: number of vertices which i denoted by a cross and J: number of source points denoted by a bold circle)
If I have this case understood I am comfortable i could do other cases.
Thanks!
If I have this case understood I am comfortable i could do other cases.
Thanks!