Kinematic distributions of the η c leptoproduction in association with light hadrons
Abstract The η c meson leptoproduction is calculated within the nonrelativistic QCD framework for the first time. It is found that the colour-singlet channel, although suppressed by a factor of α s relative to the colour-octet ones, provides important contribution for almost all the experimental con...
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| Principais autores: | , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
SpringerOpen
2021-12-01
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| Serija: | Journal of High Energy Physics |
| Teme: | |
| Online dostop: | https://doi.org/10.1007/JHEP12(2021)168 |
| Oznake: |
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