ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ production
We proceed to the first phenomenological study of ηc′ prompt hadroproduction at next-to-leading order in αs. Based on heavy-quark-spin symmetry, which is systematically used in quarkonium-production phenomenology, we demonstrate that prompt ηc′ can be studied at the LHC with the existing data. We em...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-11-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269318307664 |
| _version_ | 1819002385450663936 |
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| author | Jean-Philippe Lansberg Hua-Sheng Shao Hong-Fei Zhang |
| author_facet | Jean-Philippe Lansberg Hua-Sheng Shao Hong-Fei Zhang |
| author_sort | Jean-Philippe Lansberg |
| collection | DOAJ |
| description | We proceed to the first phenomenological study of ηc′ prompt hadroproduction at next-to-leading order in αs. Based on heavy-quark-spin symmetry, which is systematically used in quarkonium-production phenomenology, we demonstrate that prompt ηc′ can be studied at the LHC with the existing data. We emphasise its relevance to constrain ψ′ production, in the same way as the first prompt ηc data at the LHC lately strongly impacted the phenomenology of J/ψ studies. |
| first_indexed | 2024-12-20T23:04:16Z |
| format | Article |
| id | doaj.art-32367a23187b43dfb51e1258fc38a3e4 |
| institution | Directory Open Access Journal |
| issn | 0370-2693 |
| language | English |
| last_indexed | 2024-12-20T23:04:16Z |
| publishDate | 2018-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-32367a23187b43dfb51e1258fc38a3e42022-12-21T19:23:55ZengElsevierPhysics Letters B0370-26932018-11-01786342346ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ productionJean-Philippe Lansberg0Hua-Sheng Shao1Hong-Fei Zhang2IPNO, CNRS-IN2P3, Univ. Paris-Sud, Université Paris-Saclay, 91406 Orsay Cedex, France; Corresponding author.Sorbonne Universités, UPMC Univ. Paris 06, UMR 7589, LPTHE, F-75005 Paris, France; CNRS, UMR 7589, LPTHE, F-75005 Paris, FranceCollege of big data statistics, Guizhou university of finance and economics, Guiyang 550025, ChinaWe proceed to the first phenomenological study of ηc′ prompt hadroproduction at next-to-leading order in αs. Based on heavy-quark-spin symmetry, which is systematically used in quarkonium-production phenomenology, we demonstrate that prompt ηc′ can be studied at the LHC with the existing data. We emphasise its relevance to constrain ψ′ production, in the same way as the first prompt ηc data at the LHC lately strongly impacted the phenomenology of J/ψ studies.http://www.sciencedirect.com/science/article/pii/S0370269318307664 |
| spellingShingle | Jean-Philippe Lansberg Hua-Sheng Shao Hong-Fei Zhang ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ production Physics Letters B |
| title | ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ production |
| title_full | ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ production |
| title_fullStr | ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ production |
| title_full_unstemmed | ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ production |
| title_short | ηc′ hadroproduction at next-to-leading order and its relevance to ψ′ production |
| title_sort | ηc hadroproduction at next to leading order and its relevance to ψ production |
| url | http://www.sciencedirect.com/science/article/pii/S0370269318307664 |
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