Three-point contractions with arbitrary gamma combinations and list of momentum projection #142
+573
−173
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Modified files
The program now accepts any gamma matrix combination and projects to a list of momenta with the help of an external module. Faster Wick contractions and Fourier transforms.
Added class for FIMPL::PropagatorField.
New files
It projects to the list of all Fourier modes within a sphere of certain radius. It serves as a wrapper for the MomentumProject class implemented by @paboyle in Grid.