Vladimirov, Alexey (2019) Pion-induced Drell-Yan processes within TMD factorization. JOURNAL OF HIGH ENERGY PHYSICS (10): 090. ISSN 1029-8479,
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We extract the pion transverse momentum dependent (TMD) parton distribu- tion by fitting the pion-induced Drell-Yan process within the framework of TMD factoriza- tion. The analysis is done at the next-to-next-to-leading order (NNLO) with proton TMD distribution and non-perturbative TMD evolution extracted earlier in the global fit. We observe the significant difference in the normalization of transverse momentum differential cross-section measured by E615 experiment and the theory prediction.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; Deep Inelastic Scattering (Phenomenology); QCD Phenomenology |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Physics > Institute of Theroretical Physics Physics > Institute of Theroretical Physics > Chair Professor Braun > Group Vladimir Braun |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Mar 2020 12:46 |
| Last Modified: | 25 Mar 2020 12:46 |
| URI: | https://pred.uni-regensburg.de/id/eprint/26015 |
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