A: Group theory in physics is classical material. The Lie groups SU(3), SU(5), SO(10) have not changed. The only missing parts are modern topics like the representation theory of supersymmetry or the conformal group, but for the Standard Model and general relativity, Tung is timeless.
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: Includes summaries of linear vector spaces and group algebra to support readers. Wu-ki Tung Group Theory In Physics Pdf