FVD

Description

FVD[p, μ] is the D-dimensional vector p with Lorentz index μ.

See also:  FCE, FCI, FV, FourVector, Pair.

Examples

FVD[p, μ]

FVD[p - q, μ]

FVD[p, μ] // StandardForm

FCI[FVD[p, μ]] // StandardForm

There is no special function to expand momenta in FVD.

ExpandScalarProduct[FVD[p - q, μ]]

StandardForm[%]