is [itex]\overline{\Psi}[/itex] γ(adsbygoogle = window.adsbygoogle || []).push({}); ^{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.

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# Gamma5 x d^2 Lorentz invariant?

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