Prompt hadroproduction of η c (1S, 2S) in the k T -factorization approach
Abstract In this work, we present a thorough analysis of η c (1S, 2S) quarkonia hadroproduction in k ⊥-factorisation in the framework of the light-front potential approach for the quarkonium wave function. The off-shell matrix elements for the g * g * η c (1S, 2S) vertices are derived. We discuss th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-02-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP02(2020)037 |