ATLAS Collaboration (Including: Becker, K., Ghani, M., Guilloton, E., Harrison, P. F., Kerridge, B., Martin, T. A., Mitra, A., Murray, W. J., Pollard, C. S., Potamianos, K. and Roberts, B. A.). (2024) Measurement of the production cross-section of J/ψ and ψ(2S) mesons in pp collisions at √s = 13 TeV with the ATLAS detector. European Physical Journal C, 84 . 169. doi:10.1140/epjc/s10052-024-12439-9 ISSN 1434-6044.
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Abstract
Measurements of the differential production cross-sections of prompt and non-prompt J/ψ and ψ(2S) mesons with transverse momenta between 8 and 360 GeV and rapidity in the range |y| < 2 are reported. Furthermore, measurements of the non-prompt fractions of J/ψ and ψ(2S), and the prompt and non-prompt ψ(2S)-to-J/ψ production ratios, are presented. The analysis is performed usingm140 fb−1 of √s = 13 TeV pp collision data recorded by themATLAS detector at the LHC during the years 2015–2018.
| Item Type: | Journal Article |
|---|---|
| Divisions: | Faculty of Science, Engineering and Medicine > Science > Physics |
| Journal or Publication Title: | European Physical Journal C |
| Publisher: | Springer |
| ISSN: | 1434-6044 |
| Official Date: | 19 February 2024 |
| Dates: | Date Event 19 February 2024 Published 12 January 2024 Accepted |
| Volume: | 84 |
| Article Number: | 169 |
| DOI: | 10.1140/epjc/s10052-024-12439-9 |
| Status: | Peer Reviewed |
| Publication Status: | Published |
| Access rights to Published version: | Open Access (Creative Commons open licence) |
| Date of first compliant deposit: | 6 June 2024 |
| Date of first compliant Open Access: | 6 June 2024 |
| URI: | https://wrap.warwick.ac.uk/186176/ |
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