149 citations · 530 across the 16 of their papers we have counts for
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hep-lat2012★ 20 cited
Improved interpolating fields for hadrons at non-zero momentum
Michele Della Morte, Benjamin Jaeger, Thomas Rae +1
We generalize Gaussian/Wuppertal smearing in order to produce non-spherical wave functions. We show that we can achieve a reduction in the noise-to-signal ratio for correlation fun…
hep-lat2012★ 149 cited
The nucleon axial charge from lattice QCD with controlled errors
S. Capitani, M. Della Morte, G. von Hippel +5
We report on our calculation of the nucleon axial charge gA in QCD with two flavours of dynamical quarks. A detailed investigation of systematic errors is performed, with a particu…