Renormalization of a diagonal formulation of first order Yang-Mills theory

Autor(es)

Brandt, F. T. ; Frenkel, J. ; McKeon, D. G. C.

• Tipo de documento: Artigo Científico
• Fonte: PHYSICAL REVIEW D; v. 98, n. 2, p. 11-pg., 2018-07-30.

Resumo

We study the Becchi-Rouet-Stora-Tyutin (BRST) renormalization of an alternative formulation of the Yang-Mills theory, where the matrix-propagator of the gluon and the complementary fields is diagonal. This procedure involves scalings as well as nonlinear mixings of the fields and sources. We show, in the Landau gauge, that the BRST identities implement a recursive proof of renormalizability to all orders. (AU)

• Processo FAPESP: 18/01073-5 - Renormalizabilidade de teorias de calibre no formalismo de primeira ordem
• Beneficiário: Fernando Tadeu Caldeira Brandt
• Modalidade de apoio: Auxílio à Pesquisa - Pesquisador Visitante - Internacional