36 citations · 72 across the 6 of their papers we have counts for
4 papers · 1 filter
Signals of Confinement in the Dyson-Schwinger Equation for the Gauge Boson Propagator
Valentin Mader
In the first part of this thesis a coupled truncated set of Dyson-Schwinger equations (DSEs) including the one for the gluon-propagator is solved self-consistently over the whole m…
Infrared Saturation and Phases of Gauge Theories with BRST Symmetry
Valentin Mader, Martin Schaden, Daniel Zwanziger +1
We investigate the infrared limit of the quantum equation of motion of the gauge boson propagator in various gauges and models with a BRST symmetry. We find that the saturation of…
Including four-gluon interactions into Landau and maximally-Abelian gauge Dyson-Schwinger studies
Valentin Mader, Reinhard Alkofer
In Dyson-Schwinger studies of the Yang-Mills propagators the four-gluon interaction has been usually neglected due to the related technical difficulties with the associated two-loo…
On the infrared behaviour of QCD Green functions in the Maximally Abelian gauge
Reinhard Alkofer, Markus Q. Huber, Valentin Mader +1
Functional equations like exact renormalisation group and Dyson-Schwinger equations have contributed to a better understanding of non-perturbative phenomena in quantum field theori…