Angular structure of Drell-Yan reaction in the TMD factorization approach
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866915289870893056 |
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| author | Vladimirov, Alexey |
| author_facet | Vladimirov, Alexey |
| contents | We study angular distributions in the Drell-Yan process using an extended transverse momentum dependent (TMD) factorization framework that includes kinematic power corrections. This approach allows the description of observables previously considered power-suppressed. The results show good agreement with experimental data and provide the first LHC-based indication of the Boer-Mulders function, highlighting the value of power corrections in TMD phenomenology. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_11064 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Angular structure of Drell-Yan reaction in the TMD factorization approach Vladimirov, Alexey High Energy Physics - Phenomenology We study angular distributions in the Drell-Yan process using an extended transverse momentum dependent (TMD) factorization framework that includes kinematic power corrections. This approach allows the description of observables previously considered power-suppressed. The results show good agreement with experimental data and provide the first LHC-based indication of the Boer-Mulders function, highlighting the value of power corrections in TMD phenomenology. |
| title | Angular structure of Drell-Yan reaction in the TMD factorization approach |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2505.11064 |