44 citations · 54 across the 10 of their papers we have counts for
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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…
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…
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=…
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…
The distribution amplitude of the -meson
Benoît Blossier, Mariane Mangin-Brinet, José Manuel Morgado Chávez +1
In this proceeding we determine the distribution amplitude of the -meson from first principles. This quantity appears as a consequence of factorization theorems, and it is nec…
The distribution amplitude of the -meson at leading twist from Lattice QCD
Benoît Blossier, Mariane Mangin-Brinet, José Manuel Morgado Chávez +1
Distribution amplitudes are functions of non-perturbative matrix elements describing the hadronization of quarks and gluons. Thanks to factorization theorems, they can be used to c…