2 papers
hep-lat2024
Hadronic decay of vector charmonium from the lattice
Benoît Blossier, Jochen Heitger, Jan Neuendorf +1
Estimating decay parameters in lattice simulations is a computationally demanding problem, requiring several volumes and momenta. We explore an alternative approach, where the tran…
hep-lat2019
Lattice calculation of the hadronic leading order contribution to the muon
H. Wittig, A. Gérardin, Marco Cè +9
The persistent discrepancy of about 3.5 standard deviations between the experimental measurement and the Standard Model prediction for the muon anomalous magnetic moment, , is…