Feynman rules for mesons and a scalar source in χPT

Configuration:  "ChPT3"
Lagrangians:  ChPT3[2], ChPT3[4]

•Tree order amplitudes of second order in the chiral expansion

•Pπ S2

•Generation of coupling files

•2π S2

•Generation of coupling files

•4π S2

•Generation of coupling files

•Tree order amplitudes of fourth order in the chiral expansion  

•Pπ S2

•Generation of coupling files

•2π S2

•Generation of coupling files

Converted by Mathematica  (July 10, 2003)