280 citations · 3.3k across the 88 of their papers we have counts for
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Center vortices and Dirac eigenmodes in SU(2) lattice gauge theory
Jochen Gattnar, Christof Gattringer, Kurt Langfeld +4
We study the interplay between Dirac eigenmodes and center vortices in SU(2) lattice gauge theory. In particular we focus on vortex-removed configurations and compare them to an en…
One-loop renormalisation for the second moment of GPDs with Wilson fermions
M. Göckeler, R. Horsley, H. Perlt +4
We calculate the non-forward quark matrix elements for operators with two covariant derivatives in one-loop lattice perturbation theory using Wilson fermions. These matrix elements…
Preliminary results of the heavy-light meson spectrum using chirally improved light quarks
Tommy Burch, Christof Gattringer, Andreas Schäfer
Using a ``wall'' of quark point sources, we invert the chirally improved Dirac operator to create an ``incoherent'' collection of quark propagators which originate from all spatial…