We discuss the quantum equivalence, to all orders of perturbation theory, between the Yang-Mills theory and its first order formulation through a second rank antisymmetric tensor field. Moreover, the introduction of an additional nonphysical vector field allows us to interpret the Yang-Mills theory as a kind of perturbation of the topological BF model.
Algebraic renormalization of the BF Yang-Mills theory / Fucito, F.; Martellini, M.; Sorella, S. P.; Tanzini, A.; Vilar, L. C. Q.; Zeni, M.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 404:1-2(1997), pp. 94-100. [10.1016/S0370-2693(97)00557-1]
Algebraic renormalization of the BF Yang-Mills theory
Tanzini, A.;
1997
Abstract
We discuss the quantum equivalence, to all orders of perturbation theory, between the Yang-Mills theory and its first order formulation through a second rank antisymmetric tensor field. Moreover, the introduction of an additional nonphysical vector field allows us to interpret the Yang-Mills theory as a kind of perturbation of the topological BF model.File in questo prodotto:
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