Double parton distributions in the pion from lattice QCD

We perform a lattice study of double parton distributions in the pion, using the relationship between their Mellin moments and pion matrix elements of two local currents. A good statistical signal is obtained for almost all relevant Wick contractions. We investigate correlations in the spatial distr...

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Detalles Bibliográficos
Autores principales: Bali, Gunnar S., Castagnini, Luca, Diehl, Markus, Gaunt, Jonathan R., Gläßle, Benjamin, Schäfer, Andreas, Zimmermann, Christian
Lenguaje:eng
Publicado: 2020
Materias:
hep-ph
Particle Physics - Phenomenology
hep-lat
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.1007/JHEP02(2021)067
http://cds.cern.ch/record/2722408

Internet

https://dx.doi.org/10.1007/JHEP02(2021)067
http://cds.cern.ch/record/2722408

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