229 citations · 6.9k across the 257 of their papers we have counts for
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Small eigenvalues of the SU(3) Dirac operator on the lattice and in Random Matrix Theory
M. Göckeler, H. Hehl, P. E. L. Rakow +2
We have calculated complete spectra of the staggered Dirac operator on the lattice in quenched SU(3) gauge theory for β= 5.4 and various lattice sizes. The microscopic spectral den…
Mass spectrum and decay constants in the continuum limit
M. Goeckeler, R. Horsley, V. Linke +6
We present first results for light hadron masses, quark masses and decay constants in the continuum limit using O(a) improved fermions at three different values of the gauge coupli…
Renormalization of four-fermion operators for higher twist calculations
S. Capitani, M. Göckeler, R. Horsley +4
The evaluation of the higher twist contributions to Deep Inelastic Scattering amplitudes involves a non trivial choice of operator bases for the higher orders of the OPE expansion…
Nucleon form factors and O(a) Improvement
S. Capitani, M. Gockeler, R. Horsley +9
Nucleon form factors have been extensively studied both experimentally and theoretically for many years. We report here on new results of a high statistics quenched lattice QCD cal…
Towards a Non-Perturbative Calculation of DIS Wilson Coefficients
S. Capitani, M. Göckeler, R. Horsley +4
We verify the operator product expansion (OPE) of deep inelastic scattering (DIS) on the lattice and present first results of a non-perturbative calculation of the Wilson coefficie…
Composite operators in lattice QCD: nonperturbative renormalization
M. Gockeler, R. Horsley, H. Oelrich +6
We investigate the nonperturbative renormalization of composite operators in lattice QCD restricting ourselves to operators that are bilinear in the quark fields. These include ope…