theorem 14.21 Racah

open in the book · parts/02-mathematical-methods/12-lie-groups-fibre-bundles.tex:636 · p. 548

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theorem 14.21: Racah14.21definition 14.8: Casimir element14.8definition 14.20: Cartan subalgebra and rank14.20proposition 14.22: The rank of so(p,q)14.22proposition 14.54: The two Casimir operators of su(3)14.54theorem A.385: Labels of a massive representationA.385proof : ch:12-lie-groups-fibre-bundles@prooflink-3proofdefinition 14.5: Universal enveloping algebra14.5corollary 14.18: A Casimir acts as a number on an irreducible representation14.18lemma A.347: Central is the same as invariantA.347lemma 14.87: A rescaled Casimir stays central14.87proposition 14.60: The quadratic invariant14.60theorem A.346: RacahA.346theorem A.354: Harish-Chandra, quoted: the labels separateA.354theorem 14.16: Invariant tensors give Casimir operators14.16proposition 14.50: Dimension and rank14.50theorem A.352: Chevalley's theorem on finite reflection groups, quotedA.352theorem A.351: Chevalley restriction theorem, quotedA.351equation 14.90: eq:lie-algebrasopq14.90lemma 14.68: The algebra fixing a timelike momentum14.68proof : ch:12-lie-groups-fibre-bundles@proof-7proofcorollary 14.17: The quadratic Casimir14.17proposition 14.52: Structure constants and the symmetric tensor14.52proposition 14.53: Killing form of su(3)14.53theorem 14.110: thm:lie-invpoly14.110example A.358: Rank two: su(3)A.358proof : ch:12-lie-groups-fibre-bundles@proof-24proofdefinition A.384: The mass shell and the standard momentumA.384example A.394: D = 4A.394proof : app:A-long-proofs@proof-238proof

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typedirectionnode provenancewhere
depends_on Casimir element declared parts/02-mathematical-methods/12-lie-groups-fibre-bundles.tex:642
depends_on Cartan subalgebra and rank declared parts/02-mathematical-methods/12-lie-groups-fibre-bundles.tex:642
depends_on The rank of $\mathfrak{so}(p,q)$ declared parts/02-mathematical-methods/12-lie-groups-fibre-bundles.tex:675
depends_on The two Casimir operators of $\mathfrak{su}(3)$ declared parts/02-mathematical-methods/12-lie-groups-fibre-bundles.tex:2182
depends_on Labels of a massive representation declared appendices/A-long-proofs.tex:18860
proves ch:12-lie-groups-fibre-bundles@prooflink-3 declared parts/02-mathematical-methods/12-lie-groups-fibre-bundles.tex:652