52 citations · 136 across the 8 of their papers we have counts for
8 papers
Pathways to Real Composite Operators from Non-Hermitian Fermions
V. E. R. Lemes, D. G. Tedesco
A field theory in dimensions contains two fermions, two Abelian gauge fields, and one complex scalar, with dynamics fixed by a BRST symmetry. For a specific parameter configu…
Study of the zero modes of the Faddeev-Popov operator in the maximal Abelian gauge
M. A. L. Capri, M. S. Guimaraes, V. E. R. Lemes +2
A study of the zero modes of the Faddeev-Popov operator in the maximal Abelian gauge is presented in the case of the gauge group SU(2) and for different Euclidean space-time dimens…
A study of the zero modes of the Faddeev-Popov operator in Euclidean Yang-Mills theories in the Landau gauge in d=2,3,4 dimensions
M. A. L. Capri, M. S. Guimaraes, S. P. Sorella +1
Examples of normalizable zero modes of the Faddeev-Popov operator in SU(2) Euclidean Yang-Mills theories in the Landau gauge are constructed in d=2,3,4 dimensions.
A study of the lightest glueball states in SU(2) Euclidean Yang-Mills theory in the maximal Abelian gauge
M. A. L. Capri, A. J. Gomez, M. S. Guimaraes +3
A qualitative study of the lightest glueball states in Euclidean SU(2) Yang-Mills theory quantized in the maximal Abelian gauge is presented. The analysis is done by generalizing t…
Renormalizability of the linearly broken formulation of the BRST symmetry in presence of the Gribov horizon in Landau gauge Euclidean Yang-Mills theories
M. A. L. Capri, A. J. Gomez, M. S. Guimaraes +3
In previous work arXiv:1009.4135 we have shown that the soft breaking of the BRST symmetry arising within the Gribov-Zwanziger framework can be converted into a linear breaking, wh…
A remark on the BRST symmetry in the Gribov-Zwanziger theory
M. A. L. Capri, A. J. Gomez, M. S. Guimaraes +3
We show that the soft breaking of the BRST symmetry arising in the Gribov-Zwanziger theory can be converted into a linear breaking upon introduction of a set of BRST quartets of au…