Doing so has pragmatic payoffs. A researcher fluent in group-theoretic technique can spot constraints in model-building earlier, cut through algebraic clutter faster, and propose symmetry-based experiments with confidence. Beyond that, cultivating the habit of deep reading guards against a superficial engagement with theory—a problem as real as any computational bottleneck.
Have you used Wu-Ki Tung's book in your studies? Do you prefer it to Georgi or Hamermesh? Let us know in the comments. Wu-ki Tung Group Theory In Physics Pdf