On SL(6,C) Gauge Invariance
The Einstein-Cartan-Weyl theory of spin 2+ particles is reviewed and its SL(2,C) gauge-invariant character brought out. The theory generalizes to describe a nonet of 2+ particles when SL(2,C) invariance is extended to the spin and unitary-spin containing group SL(6,C).
KeywordsGauge Invariance Internal Symmetry General Coordinate Transformation Cartan Equation Strong Interaction Physic
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