χPT Feynman rules

for pions

Configuration: "ChPT2"
Lagrangians: ChPT2[2], ChPT2[4]

•Feynman rules of second order in the chiral expansion

•Four-vertex

•Generation of coupling files

•Six-vertex

•Generation of coupling files

•Feynman rules of fourth order in the chiral expansion

•Four-vertex

•Generation of coupling files

Converted by Mathematica (July 10, 2003)