FCSetMetricSignature
sets the signature of the Minkowski metric used when working with Cartesian objects, like CartesianPair
, CartesianIndex
, CartesianMomentum
etc.
The default choice is which corresponds to FCSetMetricSignature[{1,-1}]
.
Overview, FCGetMetricSignature.
[{-1, 1}]
FCSetMetricSignature
[p, q] // LorentzToCartesian SPD
[{1, -1}]
FCSetMetricSignature
[p, q] // LorentzToCartesian SPD