Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
GSberveglieri`Phi4tools`
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Details and Options
Examples
(1)
Basic Examples
(1)
In[1]:=
Needs["GSberveglieri`Phi4tools`"]
Let's look at the diagram for for the theory with =2 quartic vertices, let's visualize it and print its integrand:
(4)
Γ
4
ϕ
v4
In[2]:=
[4,0,2,1],
[4,0,2,1]
 | VisualizeDiagram |
| IntegrandDiagram |
Out[2]=
,
2
[[1]]
2
In[3]:=
 | WriteExplicit |
2
[[1]]
2
Out[3]=
1
2
2
1+
2
[1]
ρ
 |
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 |
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""