Title
Study of the all orders multiplicative renormalizability of a local confining quark action in the Landau gauge
Date Issued
01 May 2015
Access level
open access
Resource Type
journal article
Author(s)
Universidade do Estado do Rio de Janeiro
Publisher(s)
Academic Press Inc.
Abstract
The inverse of the Faddeev-Popov operator plays a pivotal role within the Gribov-Zwanziger approach to the quantization of Euclidean Yang-Mills theories in Landau gauge. Following a recent proposal (Capri etal., 2014), we show that the inverse of the Faddeev-Popov operator can be consistently coupled to quark fields. Such a coupling gives rise to a local action while reproducing the behaviour of the quark propagator observed in lattice numerical simulations in the non-perturbative infrared region. By using the algebraic renormalization framework, we prove that the aforementioned local action is multiplicatively renormalizable to all orders.
Start page
320
End page
335
Volume
356
Language
English
OCDE Knowledge area
Física de partículas, Campos de la Física
Subjects
Scopus EID
2-s2.0-84925665754
Source
Annals of Physics
ISSN of the container
00034916
Sponsor(s)
The Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq-Brazil), the Faperj, Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro, the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) are gratefully acknowledged.
Sources of information:
Directorio de Producción Científica
Scopus