Scimemi, Ignazio and Tarasov, Andrey and Vladimirov, Alexey (2019) Collinear matching for Sivers function at next-to-leading order. JOURNAL OF HIGH ENERGY PHYSICS (5): 125. ISSN 1029-8479,
Full text not available from this repository. (Request a copy)Abstract
We evaluate the light-cone operator product expansion for unpolarized transverse momentum dependent (TMD) operator in the background-field technique up twist-3 inclusively. The next-to-leading order (NLO) matching coefficient for the Sivers function is derived. The method, as well as many details of the calculation are presented.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | TRANSVERSE-SPIN ASYMMETRIES; FINAL-STATE INTERACTIONS; DRELL-YAN; SINGLE-SPIN; MOMENTUM; EVOLUTION; SCATTERING; NLO Computations; Deep Inelastic Scattering (Phenomenology) |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Braun > Group Vladimir Braun |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 14 Apr 2020 11:25 |
| Last Modified: | 14 Apr 2020 11:25 |
| URI: | https://pred.uni-regensburg.de/id/eprint/26987 |
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