11 citations · 24 across the 9 of their papers we have counts for
9 papers
Third moments of nucleon unpolarized, polarized, and transversity parton distribution functions from physical-point lattice QCD
Emilio Taggi, Michael Engelhardt, Jeremy R. Green +6
Using forward matrix elements of local leading-twist operators, we present a determination of the isovector third Mellin moments of nucleon unpolarized, polari…
form factors from lattice QCD with domain-wall quarks: A new piece in the puzzle of decay rates
Callum Farrell, Stefan Meinel
We present a lattice-QCD determination of the vector and axial-vector form factors that describe the charm-baryon semileptonic decays . The calculation uses…
resonance form factors from in lattice QCD
Luka Leskovec, Stefan Meinel, Marcus Petschlies +3
The decay is an attractive process for determining the magnitude of the smallest CKM matrix element, , and can provide new insights into the origin of…
Quark orbital angular momentum in the proton from a twist-3 generalized parton distribution
M. Engelhardt, N. Hasan, S. Krieg +6
Quark orbital angular momentum in the proton is evaluated via a Lattice QCD calculation of the second Mellin moment of the twist-3 generalized parton distribution $\widetilde{E}_{2…
Quark flavor physics with lattice QCD
Stefan Meinel
This is an overview of quark flavor physics as presented in a plenary talk at Lattice 2023. In the first part, I discuss the main processes and lattice-QCD inputs used to determine…
Status of next-generation form-factor calculations
Stefan Meinel
I present preliminary results of next-generation lattice-QCD calculations of the , , and form factors based on RBC/UKQCD gauge-field ensembles w…
Transverse momentum-dependent parton distributions for longitudinally polarized nucleons from domain wall fermion calculations at the physical pion mass
M. Engelhardt, N. Hasan, T. Izubuchi +7
Previous Lattice QCD calculations of nucleon transverse momentum-dependent parton distributions (TMDs) focused on the case of transversely polarized nucleons, and thus did not enco…
Quark spin-orbit correlations in the proton
M. Engelhardt, J. R. Green, N. Hasan +10
Generalized transverse momentum-dependent parton distributions (GTMDs) provide a comprehensive framework for imaging the internal structure of the proton. In particular, by encodin…
Initial nucleon structure results with chiral quarks at the physical point
S. Syritsyn, T. Blum, M. Engelhardt +10
We report initial nucleon structure results computed on lattices with 2+1 dynamical Möbius domain wall fermions at the physical point generated by the RBC and UKQCD collaborations.…