SUNF

Description

SUNF[a,b,c] are the structure constants of SU(N). The arguments a,b,c should be of symbolic type.

Options[SUNF]

See also:  SUND, SUNDelta, SUNIndex, SUNSimplify, SUNT, Trick.

Examples

t1 = SUNF[a, b, c] x + SUNF[b, a, c] y

Calc[t1]

SUNSimplify[t1]

SUNF[a, a, b]

SUNF[a, a, b] // Calc

This is a consequence of the usual choice for the normalization of the (Subscript[T, a]) generators  in (see  SUNT).

SUNF[a, b, c, Explicit -> True]

SUNSimplify[SUNF[a, b, c] SUNF[a, b, d]]

SUNSimplify[SUNF[a, b, c], Explicit -> True]

SUNF[a, b, c] // StandardForm

SUNF[a, b, c] // FCI // StandardForm

SUNF[a, b, c] // FCI // FCE // StandardForm

SUNF[b, a, c]

SUNF[b, a, c] // FCI