614 citations · 2.6k across the 62 of their papers we have counts for
8 papers · 2 filters
Improving the theoretical prediction for the width difference: matrix elements of next-to-leading order operators
Christine Davies, Judd Harrison, G Peter Lepage +3
We present lattice QCD results for the matrix elements of and other dimension-7, operators relevant for calculations of , the width difference.…
Nucleon axial coupling from Lattice QCD
Chia Cheng Chang, Amy Nicholson, Enrico Rinaldi +12
We present state-of-the-art results from a lattice QCD calculation of the nucleon axial coupling, , using Möbius Domain-Wall fermions solved on the dynamical …
Finite continuum quasi distributions from lattice QCD
Christopher Monahan, Kostas Orginos
We present a new approach to extracting continuum quasi distributions from lattice QCD. Quasi distributions are defined by matrix elements of a Wilson-line operator extended in a s…
Smeared quasidistributions in perturbation theory
Christopher Monahan
Quasi and pseudo distributions provide a new approach to determining parton distribution functions (PDFs) from first principles' calculations of quantum chromodynamics (QCD). Here…
An accurate calculation of the nucleon axial charge with lattice QCD
Evan Berkowitz, David Brantley, Chris Bouchard +12
We report on a lattice QCD calculation of the nucleon axial charge, , using Möbius Domain-Wall fermions solved on the dynamical HISQ ensembles after they are smear…
Form Factors and the Fragmentation Fraction Ratio
Christopher J Monahan, Heechang Na, Chris M Bouchard +2
We present a lattice quantum chromodynamics determination of the scalar and vector form factors for the decay over the full physical range of momentum…
The role of the Euclidean signature in lattice calculations of quasi-distributions and other non-local matrix elements
Raúl A. Briceño, Maxwell T. Hansen, Christopher J. Monahan
Lattice quantum chromodynamics (QCD) provides the only known systematic, nonperturbative method for first-principles calculations of nucleon structure. However, for quantities such…
Möbius domain-wall fermions on gradient-flowed dynamical HISQ ensembles
Evan Berkowitz, Chris Bouchard, Chia Cheng Chang +9
We report on salient features of a mixed lattice QCD action using valence Möbius domain-wall fermions solved on the dynamical HISQ ensembles generated by the MILC Colla…