492 citations · 3.2k across the 83 of their papers we have counts for
91 papers
Quark-gluon vertex with 2 flavours of O(a) improved Wilson fermions
Ayse Kızılersü, Orlando Oliveira, Paulo Silva +2
We study the Landau-gauge quark-gluon vertex with 2 flavours of O(a)improved Wilson fermions, for several lattice spacings and quark masses. In the limit of vanishing gluon momentu…
Lattice results for the longitudinal spin structure and color forces on quarks in a nucleon
S. Bürger, T. Wurm, M. Löffler +5
Using lattice QCD, we calculate the twist-2 contribution to the third Mellin moment of the spin structure functions and in the nucleon. In addition we evaluate th…
Quark-gluon vertex from Nf=2 lattice QCD
Ayşe Kızılersü, Orlando Oliveira, Paulo J. Silva +2
We study the quark-gluon vertex in the limit of vanishing gluon momentum using lattice QCD with 2 flavors of O(a) improved Wilson fermions, for several lattice spacings and quark m…
Nonperturbative Renormalization in Lattice QCD with three Flavors of Clover Fermions: Using Periodic and Open Boundary Conditions
G. S. Bali, S. Bürger, S. Collins +6
We present the nonperturbative computation of renormalization factors in the RI'-(S)MOM schemes for the QCD gauge field ensembles generated by the CLS (coordinated lattice simulati…
Supersymmetric SU(3) Gauge Theory with a Twist
Marc Steinhauser, Andre Sternbeck, Björn Wellegehausen +1
We investigate the pure gauge sector of Super-QCD, i.e. Super-Yang-Mills (SYM) theory, with focus on the bound states. To improve chiral symmetry as well as supersymmetry at finite…
Towards lattice-assisted hadron physics calculations based on QCD n-point functions
André Sternbeck, Milena Leutnant, Gernot Eichmann
We present preliminary lattice results for the nonperturbative tensor structure of the vector and axial-vector quark-antiquark vertices in QCD. Our lattice calculations are for $N_…