3 papers
hep-lat2025
Efficient lattice QCD computation of radiative-leptonic-decay form factors at multiple positive and negative photon virtualities
Davide Giusti, Christopher F. Kane, Christoph Lehner +2
In previous work Phys. Rev. D 107, 074507 (2023), we showed that form factors for radiative leptonic decays of pseudoscalar mesons can be determined efficiently and with high preci…
hep-lat2025
Predicting the spectrum and decay constants of positive-parity heavy-strange mesons using domain-wall fermions
Forrest Guyton, Stefan Meinel
We present a lattice-QCD calculation of the masses and decay constants of the positive-parity heavy-strange mesons , , , and . The calculations…
hep-lat2025
Non-relativistic QCD Study of Excited Bottomonia at Finite Temperatures on a Fine Lattice
Heng-Tong Ding, Wei-Ping Huang, Rasmus Larsen +3
The temperature dependence of bottomonium correlators up to the 3S and 3P excited states are presented in the range MeV. These lattice calculations employ the no…