- #1
pleasehelpmeno
- 157
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Does anyone know if the sign convenmtion from the metric tensor is linked to the sign convention in the Dirac equation. i.e is it possible to have a dt^2 - dX^2-dY^2-dZ^2 metric,
with a (-,+,+,+) convention for the Dirac equation?
with a (-,+,+,+) convention for the Dirac equation?