Renormalizability of the dimension two gluon operator $A^{2}$ in a class of nonlinear covariant gauges
| dc.creator | Lemes, V. E. R. | |
| dc.creator | Sobreiro, R. F. | |
| dc.creator | Sorella, S. P. | |
| dc.date | 2006-11-21 | |
| dc.date | 2007-03-20 | |
| dc.date.accessioned | 2026-07-07T11:23:12Z | |
| dc.date.available | 2026-07-07T11:23:12Z | |
| dc.description | In this work we discuss a class of nonlinear covariant gauges for Yang-Mills theories which enjoy the property of being multiplicatively renormalizable to all orders. This property follows from the validity of a linearly broken identity, known as the ghost Ward identity. Furthermore, thanks to this identity, it turns out that the local composite dimension two gluon operator $A_μ^{a}A_μ^{a}$ can be introduced in a mulptiplicatively renormalizable way. | |
| dc.identifier | https://arxiv.org/abs/hep-th/0611231 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0611231 | |
| dc.identifier | J.Phys.A40:4025-4032,2007 | |
| dc.identifier | doi:10.1088/1751-8113/40/14/017 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/194817 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Renormalizability of the dimension two gluon operator $A^{2}$ in a class of nonlinear covariant gauges | |
| dc.type | text |