Question: Show that the structure constants (f_{a b c}) appearing in Eq. (3.3) are real if the generators of the Lie algebra are hermitian. Data from

Show that the structure constants \(f_{a b c}\) appearing in Eq. (3.3) are real if the generators of the Lie algebra are hermitian.

Data from Eq. (3.3)

[Xa, Xb]=ifabe Xc = [A, B] AB BA,

[Xa, Xb]=ifabe Xc = [A, B] AB BA,

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