Angular structure of Drell-Yan reaction in the TMD factorization approach
High Energy Physics - Phenomenology
2025-05-19 v1
Abstract
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.
Keywords
Cite
@article{arxiv.2505.11064,
title = {Angular structure of Drell-Yan reaction in the TMD factorization approach},
author = {Alexey Vladimirov},
journal= {arXiv preprint arXiv:2505.11064},
year = {2025}
}
Comments
4 pages,contribution to the 2025 QCD session of the 59th Rencontres de Moriond