- #1

- 133

- 2

## Main Question or Discussion Point

is [itex]\overline{\Psi}[/itex] γ

Thanks

^{5}[itex]\partial[/itex]^{2}[itex]\Psi[/itex] Lorentz Invariant? How does this term transform under Lorentz transformations? Here [itex]\Psi[/itex] is a Dirac field.Thanks