147 citations · 207 across the 7 of their papers we have counts for
5 papers · 1 filter
High-Precision Charm-Quark Mass and QCD Coupling from Current-Current Correlators in Lattice and Continuum QCD
I. Allison, E. Dalgic, C. T. H. Davies +12
We use lattice QCD simulations, with MILC gluon configurations and HISQ c-quark propagators, to make very precise determinations of moments of charm-quark pseudoscalar, vector and…
Four Fermion Operator Matching with NRQCD Heavy and AsqTad Light Quarks
Elvira Gamiz, Junko Shigemitsu, Howard Trottier
We present one-loop matching coefficients between continuum and lattice QCD for the heavy-light four-fermion operators relevant for neutral B meson mixing both within and beyond th…
Unquenching Effects on the Coefficients of the Lüscher-Weisz Action
Zh. Hao, G. M. von Hippel, R. R. Horgan +2
The effects of unquenching on the perturbative improvement coefficients in the Symanzik action are computed within the framework of Lüscher-Weisz on-shell improvement. We find that…
Unquenching effects on the coefficients of the Lüscher-Weisz action
Zh. Hao, G. M. von Hippel, R. R. Horgan +2
The effects of unquenching on the perturbative improvement coefficients in the Symanzik action are computed within the framework of Lüscher-Weisz on-shell improvement. We find that…
Heavy quark masses from Fermilab Fermions
Matthew Nobes, Howard Trottier
Using automated perturbation theory techniques, we have computed the one-loop mass of Fermilab fermions, with an improved gluon action. We will present the results of these calcula…