3 papers
hep-lat2024
The hadronic decay of vector charmonium
Benoît Blossier, Jochen Heitger, Jan Neuendorf +1
The extraction of decay parameters using lattice techniques is a computationally expensive task, requiring several volumes and group irreps to relate the spectrum on a lattice simu…
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-lat2024
Optimized Distillation Profiles for Heavy-Light Spectroscopy
Jan Neuendorf, Giulia Egbring, Jochen Heitger +4
It has been demonstrated that distillation profiles can be employed to build optimized quarkonium interpolators for spectroscopy calculations in lattice QCD. We test their usefulne…