20 citations · 50 across the 6 of their papers we have counts for
6 papers
Four-gluon vertex from the Curci-Ferrari model at one-loop order
Nahuel Barrios, Philipe De Fabritiis, Marcela Peláez
We compute the four-gluon vertex from the Curci-Ferrari model at one-loop order for a collinear configuration. Our results display a good agreement with the first lattice data for…
Ghost-gluon vertex in the presence of the Gribov horizon: General kinematics
Nahuel Barrios, Marcelo S. Guimaraes, Bruno W. Mintz +2
Correlation functions are important probes for the behavior of quantum field theories. Already at tree-level, the Refined Gribov Zwanziger (RGZ) effective action for Yang-Mills the…
Unitarity effects in elastic scattering at the LHC
M. Maneyro, E. G. S. Luna, M. Peláez
We study the high-energy behavior of the elastic scattering amplitude using two distinct unitarization schemes: the eikonal and the -matrix. Our analysis begins with a formalism…
Small parameters in infrared QCD: The pion decay constant
Marcela Peláez, Urko Reinosa, Julien Serreau +1
We continue our investigation of the QCD dynamics in terms of the Curci-Ferrari effective Lagrangian, a deformation of the Faddeev-Popov one in the Landau gauge with a tree-level g…
Nonperturbative gluon exchange in elastic scattering at TeV energies
G. B. Bopsin, E. G. S. Luna, A. A. Natale +1
We investigate the two-gluon-exchange model of the Pomeron using nonperturbative gluon propagators characterized by a dynamical mass scale. We present the results for an analysis o…
Two-loop three-gluon vertex from the Curci-Ferrari model and its leading infrared behavior to all loop orders
Nahuel Barrios, Marcela Peláez, Urko Reinosa
We evaluate the three-gluon vertex with one vanishing external momentum within the Curci-Ferrari (CF) model at two-loop order and compare our results to Landau-gauge lattice simula…