539 citations · 2k across the 43 of their papers we have counts for
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Nonperturbative quark-gluon dynamics
Christian S. Fischer, Reinhard Alkofer, Felipe J. Llanes-Estrada +1
We summarize recent results on the nonperturbative quark-gluon interaction in Landau gauge QCD. Our analytical analysis of the infrared behaviour of the quark-gluon vertex reveals…
Dynamically induced scalar quark confinement: A link between chiral symmetry breaking and confinement
Reinhard Alkofer, Christian S. Fischer, Felipe J. Llanes-Estrada +1
Employing functional approaches the infrared behaviour of Landau gauge QCD vertex functions is investigated. Results for the ghost-gluon, three-gluon and quark-gluon vertex functio…
Lower dimensional Yang-Mills theory as a laboratory to study the infrared regime
Reinhard Alkofer, Christian S. Fischer, Markus Q. Huber +1
Lattice studies of the infrared regime of gauge theories are complicated by the required extensive limits, the performed gauge fixing and the demand for high statistics. Using a ge…
What the Infrared Behaviour of QCD Vertex Functions in Landau gauge can tell us about Confinement
R. Alkofer, C. S. Fischer, F. Llanes-Estrada +1
The infrared behaviour of Landau gauge QCD vertex functions is investigated employing a skeleton expansion of the Dyson-Schwinger and Renormalization Group equations. Results for t…
The infrared behavior of Landau gauge Yang-Mills theory in d=2, 3 and 4 dimensions
Markus Q. Huber, Reinhard Alkofer, Christian S. Fischer +1
We develop a general power counting scheme for the infrared limit of Landau gauge SU(N) Yang-Mills theory in arbitrary dimensions. Employing a skeleton expansion, we find that the…