46 citations · 102 across the 9 of their papers we have counts for
7 papers · 1 filter
Transverse momentum distributions of quarks in the nucleon from Lattice QCD
Bernhard U. Musch, Philipp Hägler, Andreas Schäfer +3
Transverse momentum dependent parton distribution functions (TMDPDFs) encode information about the intrinsic motion of quarks inside the nucleon. They are important non-perturbativ…
Probing the chiral limit with clover fermions II: The baryon sector
M. Göckeler, Philipp Hägler, R. Horsley +9
Algorithmic progress in recent years made it possible to simulate QCD with Nf=2 flavours of O(a)-improved Wilson fermions at very light quark masses. We present the current results…
Distribution Amplitudes of Vector Mesons
V. M. Braun, D. Brömmel, M. Göckeler +12
Results are presented for the lowest moment of the distribution amplitude for the K-star vector meson. Both longitudinal and transverse moments are investigated. We use two flavour…
Twist two operators at finite volume
A. Manashov, A. Schafer
We calculate the volume corrections to the two-pion matrix element of twist two operators.
Quantitative comparison of filtering methods in lattice QCD
Falk Bruckmann, Christof Gattringer, Ernst-Michael Ilgenfritz +3
We systematically compare filtering methods used to extract topological excitations (like instantons, calorons, monopoles and vortices) from lattice gauge configurations, namely AP…
Topologically non-trivial field configurations - interplay of vortices and Dirac eigenmodes
Stefan Solbrig, Jochen Gattnar, Christof Gattringer +4
Gluon field configurations with non-trivial topology like instantons, magnetic monopoles and center vortices play a crucial role in QCD and, in particular, for the spontaneous brea…