ToDiracGamma67
ToDiracGamma67[exp]
substitutes 21(1+γ5) and 21(1−γ5) by the chirality projectors γ6 and γ7.
See also
Overview, DiracSubstitute5, DiracGamma, ToDiracGamma67.
Examples
GA[\[Mu]] . (1/2 + GA[5]/2) . GA[\[Nu]]
ToDiracGamma67[%]
γˉμ.(2γˉ5+21).γˉν
γˉμ.γˉ6.γˉν
When the option All
is set to True
, also standalone γ5 will be replaced
GA[\[Mu], 5, \[Nu]]
ToDiracGamma67[%, All -> True]
γˉμ.γˉ5.γˉν
γˉμ.(γˉ6−γˉ7).γˉν