Abstract

A conformal nonabelian gauge theory with a five-component gauge potential is considered. In this theory the conformal-invariant two-point function has a nonzero transverse part and a Lagrangian with a conformal-invariant gauge-fixing term is found. The corresponding local effective Lagrangian, where the dimensionless Faddeev-Popov ‘ghost’ field is included, obeys a global supersymmetry of the Becchi-Rouet-Stora type. In the gauge-invariant sector it is shown that this theory is equivalent to the ordinary Yang-Mills theory.

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