604 citations · 3.5k across the 74 of their papers we have counts for
26 papers · 1 filter
Effects of fermions in one-loop propagators in the Curci-Ferrari-Delbourgo-Jarvis gauge
Santiago Cabrera, Marcela Peláez, Matthieu Tissier
We present the one-loop computation of the quark propagator in the Curci-Ferrari-Delbourgo- Jarvis (CFDJ) gauge, extending previous analyses to include dynamical quarks. Using the…
Scenario for quark confinement from infrared safe Yang-Mills dynamics
Marcela Peláez, Urko Reinosa, Julien Serreau +2
We revisit the non-Abelian dipole problem in the context of a simple semiclassical approach that incorporates some essential features of the infrared sector of Yang-Mills theories…
Auxiliary fields approach to shift-symmetric theories: the derivative theory and the crumpled-to-flat transition of membranes at two-loop order
L. Delzescaux, C. Duclut, D. Mouhanna +1
We introduce a technique relying on the use of auxiliary fields in order to eliminate explicit field-derivatives that plague the high orders renormalization group treatment of shif…
A window on infrared QCD with small expansion parameters
Marcela Peláez, Urko Reinosa, Julien Serreau +2
Lattice simulations of the QCD correlation functions in the Landau gauge have established two remarkable facts. First, the coupling constant in the gauge sector remains finite and…
Symmetry restoration and the gluon mass in the Landau gauge
Camille Noûs, Urko Reinosa, Julien Serreau +2
We investigate the generation of a gluon screening mass in Yang-Mills theory in the Landau gauge. We propose a gauge-fixing procedure where the Gribov ambiguity is overcome by summ…
Two loop calculation of Yang-Mills propagators in the Curci-Ferrari model
John A. Gracey, Marcela Peláez, Urko Reinosa +1
The Landau-gauge gluon and ghost correlation functions obtained in lattice simulations can be reproduced qualitatively and, to a certain extent, quantitatively if a gluon mass is a…