165 citations · 1k across the 29 of their papers we have counts for
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hep-lat2012
G2 gauge theories
Axel Maas, Björn H. Wellegehausen
QCD can be formulated using any gauge group. One particular interesting choice is to replace SU(3) by the exceptional group G2. Conceptually, this group is the simplest group with…
hep-lat2012★ 13 cited
Topological aspects of G2 Yang-Mills theory
Ernst-Michael Ilgenfritz, Axel Maas
Yang-Mills theory and QCD are well-defined for any Lie group as gauge group. The choice G2 is of great interest, as it is the smallest group with trivial center and being at the sa…
hep-th2012★ 58 cited
Two- and three-point functions in two-dimensional Landau-gauge Yang-Mills theory: Continuum results
Markus Q. Huber, Axel Maas, Lorenz von Smekal
We investigate the Dyson-Schwinger equations for the gluon and ghost propagators and the ghost-gluon vertex of Landau-gauge gluodynamics in two dimensions. While this simplifies so…