The three-point function <0|T{P^6S _ w^6P^3}|0> in χPT

Calculation of graphs

Configuration:  "ChPTW3"

•Preliminaries

•The wave function renormalized second order tree amplitude

•Generation of topologies and insertion of fields

•Calculation of the amplitude

•Mass and wave function renormalization

•The fourth order tree amplitude (new contributions not included below)

•Generation of topologies and insertion of fields

•Calculation of the amplitude

•The fourth order tree amplitude (K->π counterterm contributions)

•Generation of topologies and insertion of fields

•Calculation of the amplitude

•Adding things up (trees)

•Reduction of the mass and wave function renormalized tree amplitude

•Final counterterm expression

•The fourth order loop amplitude

•Generation of topologies and insertion of fields

•Calculation of the amplitude

•Reduction of the amplitude

•Adding things up (loops)

•Reduction of the loop amplitude

Converted by Mathematica  (July 10, 2003)