5 papers
Hadronic contributions to and from spectral reconstruction of lattice-QCD data
Adrián del Pino, David A. Clarke, Carleton DeTar +17
We present preliminary results from a lattice-QCD study of the hadronic contributions to the running of the electromagnetic coupling, , and the electroweak mixing angle,…
FLAG Review 2024
Y. Aoki, T. Blum, S. Collins +28
We review lattice results related to pion, kaon, -meson, -meson, and nucleon physics with the aim of making them easily accessible to the nuclear and particle physics communi…
High-Precision Scale Setting with the Omega-Baryon Mass and Gradient Flow
Alexei Bazavov, Claude W. Bernard, David A. Clarke +23
The gradient-flow scale in lattice QCD is determined using the mass of the baryon to set the physical scale. Nine ensembles using the highly improved staggered quark (…
A model independent description of decays
Erik J. Gustafson, Florian Herren, Ruth S. Van de Water +2
We introduce a new parameterization of form factors using a partial-wave expansion and derive bounds on the series coefficients using analyticity and uni…
The two-pion contribution to the hadronic vacuum polarization with staggered quarks
Shaun Lahert, Carleton DeTar, Aida X. El-Khadra +3
We present results from the first lattice QCD calculation of the two-pion contributions to the light-quark connected vector-current correlation function obtained from staggered-qua…