23 citations · 80 across the 21 of their papers we have counts for
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Low energy properties of SU(2) gauge theory with N_f = 3/2 flavours of adjoint fermions
Georg Bergner, Pietro Giudice, Istvan Montvay +3
In this work we present the results of a numerical investigation of SU(2) gauge theory with N_f = 3/2 flavours of fermions, corresponding to 3 Majorana fermions, which transform in…
Ward identities in supersymmetric SU(3) Yang-Mills theory on the lattice
Sajid Ali, Georg Bergner, Henning Gerber +5
The introduction of a space-time lattice as a regulator of field theories breaks symmetries associated with continuous space-time, i.e.\ Poincar{é} invariance and supersymmetry. A…
Supermultiplets in N=1 SUSY SU(2) Yang-Mills Theory
Sajid Ali, Georg Bergner, Henning Gerber +6
We study supersymmetric Yang-Mills theory (SYM) on the lattice. The non-perturbative nature of supersymmetric field theories is still largely unknown. Similarly to…
Improved results for the mass spectrum of N=1 supersymmetric SU(3) Yang-Mills theory
Sajid Ali, Georg Bergner, Henning Gerber +6
This talk summarizes the results of the DESY-Münster collaboration for supersymmetric Yang-Mills theory with the gauge group SU(3). It is an updated status report w…
Charmonia in moving frames
S. Prelovsek, G. Bali, S. Collins +4
Lattice simulation of charmonium resonances with non-zero momentum provides additional information on the two-meson scattering matrices. However, the reduced rotational symmetry in…
The running coupling from gluon and ghost propagators in the Landau gauge: Yang-Mills theories with adjoint fermions
Georg Bergner, Stefano Piemonte
Non-Abelian gauge theories with fermions transforming in the adjoint representation of the gauge group (AdjQCD) are a fundamental ingredient of many models that describe the physic…