3 papers
hep-lat2024
The -meson leading-twist distribution amplitude
Benoît Blossier, Mariane Mangin-Brinet, José Manuel Morgado Chávez +1
In this project, we employ the short-distance factorization to compute the distribution amplitude of the -meson from Lattice QCD at leading twist. We employ a set of CLS $N_f=…
hep-lat2024
Lattice QCD extraction of the -meson -dependent parton distribution function
B. Blossier, C. Mezrag, J. M. Morgado Chávez +1
The formalism of short-distance factorization, conveyed through the pseudo-distribution approach, connects space-like and light-cone correlators and thus allows for the extraction…
hep-lat2023
The distribution amplitude of the meson
Miguel Teseo San José Pérez, Benoît Blossier, Mariane Mangin-Brinet +1
We report on the first lattice determination of the pseudoscalar meson light-cone distribution amplitude, using a set of three CLS ensembles at a pion mass $m_π \sim…