J/ψ meson production in SIDIS: matching high and low transverse momentum
Abstract We consider the transverse momentum spectrum and the cos 2ϕ azimuthal distribution of J/ψ mesons produced in semi-inclusive, deep-inelastic electron-proton scattering, where the electron and the proton are unpolarized. At low transverse momentum, we propose factorized expressions in terms o...
| Κύριοι συγγραφείς: | , , , , |
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| Μορφή: | Άρθρο |
| Γλώσσα: | English |
| Έκδοση: |
SpringerOpen
2020-09-01
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| Σειρά: | Journal of High Energy Physics |
| Θέματα: | |
| Διαθέσιμο Online: | http://link.springer.com/article/10.1007/JHEP09(2020)040 |