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Basis Invariants in Non--Abelian Gauge Theories

Uwe Müller
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Abstract

A basis of Lorentz and gauge-invariant monomials in non--Abelian gauge theories with matter is described, applicable for the inverse mass expansion of effective actions. An algorithm to convert an arbitrarily given invariant expression into a linear combination of the basis elements is presented. The linear independence of the basis invariants is proven.

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Uwe Müller. 1997-02-05. Basis Invariants in Non--Abelian Gauge Theories. https://arxiv.org/abs/hep-th/9701124

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