FeynCalcInternal

Description

FeynCalcInternal[exp] translates exp into the internal FeynCalc (abstract data-type) representation.

See also:  FeynCalcExternal, FCI, FCE.

Examples

{GA[μ], GAD[ρ], GS[p], SP[p, q], MT[α, β], 
      FV[p, μ]}

% // StandardForm

% // FeynCalcInternal

% // StandardForm

FeynCalcExternal[%] // StandardForm

FCI[{SD[a, b], SUND[a, b, c], SUNF[a, b, c], FAD[q], 
        LC[μ, ν, ρ, σ]}]

% // StandardForm