Pion PDFs confronted by fixed-target charmonium production
Abstract The pion, as the Goldstone boson of the strong interaction, is the lightest QCD bound state and responsible for the long-range nucleon-nucleon interaction inside the nucleus. Our knowledge on the pion partonic structure is limited by the existing Drell-Yan data which are primarily sensitive...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2023-07-01
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| Series: | AAPPS Bulletin |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s43673-023-00085-4 |