203 citations · 2.6k across the 103 of their papers we have counts for
4 papers · 1 filter
SU(3) flavour symmetry breaking and charmed states
R. Horsley, J. Najjar, Y. Nakamura +7
By extending the SU(3) flavour symmetry breaking expansion from up, down and strange sea quark masses to partially quenched valence quark masses we propose a method to determine ch…
Discretization Errors for the Gluon and Ghost Propagators in Landau Gauge using NSPT
Jakob Simeth, Andre Sternbeck, Ernst-Michael Ilgenfritz +2
The subtraction of hypercubic lattice corrections, calculated at 1-loop order in lattice perturbation theory (LPT), is common practice, e.g., for determinations of renormalization…
Perturbatively improving renormalization constants
M. Constantinou, M. Costa, M. Gockeler +6
Renormalization factors relate the observables obtained on the lattice to their measured counterparts in the continuum in a suitable renormalization scheme. They have to be compute…
Perturbatively improving RI-MOM renormalization constants
M. Constantinou, M. Costa, M. Gockeler +6
The determination of renormalization factors is of crucial importance in lattice QCD. They relate the observables obtained on the lattice to their measured counterparts in the cont…