604 citations · 3.5k across the 74 of their papers we have counts for
6 papers · 1 filter
Spontaneous chiral symmetry breaking in the massive Landau gauge: realistic running coupling
Marcela Peláez, Urko Reinosa, Julien Serreau +2
We investigate the spontaneous breaking of chiral symmetry in QCD by means of a recently proposed approximation scheme in the Landau-gauge Curci-Ferrari model, which combines an ex…
Dimensional reduction breakdown and correction to scaling in the random-field Ising model
Ivan Balog, Gilles Tarjus, Matthieu Tissier
We provide a theoretical analysis by means of the nonperturbative functional renormalization group (NP-FRG) of the corrections to scaling in the critical behavior of the random-fie…
The nonperturbative functional renormalization group and its applications
N. Dupuis, L. Canet, A. Eichhorn +4
The renormalization group plays an essential role in many areas of physics, both conceptually and as a practical tool to determine the long-distance low-energy properties of many s…
Conformal invariance in the nonperturbative renormalization group: a rationale for choosing the regulator
Ivan Balog, Gonzalo De Polsi, Matthieu Tissier +1
Field-theoretical calculations performed in an approximation scheme often present a spurious dependence of physical quantities on some unphysical parameters associated with the det…
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…
Precision calculation of critical exponents in the universality classes with the nonperturbative renormalization group
Gonzalo De Polsi, Ivan Balog, Matthieu Tissier +1
We compute the critical exponents , and of models for various values of by implementing the derivative expansion of the nonperturbative renormalization group…