94 citations · 156 across the 12 of their papers we have counts for
12 papers
Gauge Symmetry in Quantum Simulation
Masanori Hanada, Shunji Matsuura, Andreas Schafer +1
Quantum simulation of non-Abelian gauge theories requires careful handling of gauge redundancy. We address this challenge by presenting universal principles for treating gauge symm…
Proof of sum rules for double parton distributions in QCD
Markus Diehl, Peter Ploessl, Andreas Schafer
Double hard scattering can play an important role for producing multiparticle final states in hadron-hadron collisions. The associated cross sections depend on double parton distri…
Moments of structure functions for near the physical point
G. S. Bali, S. Collins, B. Gläßle +7
We report on our on-going study of the lower moments of iso-vector polarised and unpolarised structure functions, and , respectively, and the iso-vect…
Disconnected contributions to hadronic structure
Sara Collins, Gunnar Bali, Andrea Nobile +3
We present an update of an on-going project to determine the disconnected contributions to hadronic structure, specifically, the scalar matrix element and the quark contribution to…
Renormalisation of composite operators in lattice QCD: perturbative versus nonperturbative
M. Göckeler, R. Horsley, Y. Nakamura +8
The perturbative and nonperturbative renormalisation of quark-antiquark operators in lattice QCD with two flavours of clover fermions is investigated within the research programme…
Clover improvement for stout-smeared 2+1 flavour SLiNC fermions: non-perturbative results
N. Cundy, M. Göckeler, R. Horsley +11
We discuss an action in which the fermion matrix has single level stout smearing for the hopping terms together with unsmeared links for the clover term. With the (tree level) Syma…