Chirilli, Giovanni Antonio (2021) High-energy operator product expansion at sub-eikonal level. JOURNAL OF HIGH ENERGY PHYSICS (6): 096. ISSN 1029-8479
Full text not available from this repository. (Request a copy)Abstract
The high energy Operator Product Expansion for the product of two electromagnetic currents is extended to the sub-eikonal level in a rigorous way. I calculate the impact factors for polarized and unpolarized structure functions, define new distribution functions, and derive the evolution equations for unpolarized and polarized structure functions in the flavor singlet and non-singlet case.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | NONLINEAR GLUON EVOLUTION; STRUCTURE-FUNCTION G(1); COLOR GLASS CONDENSATE; SINGLET CONTRIBUTION; REGGE SINGULARITIES; SPLITTING FUNCTIONS; HARD-SCATTERING; BEHAVIOR; QCD; Perturbative QCD; Resummation |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 05 Jul 2022 11:10 |
| Last Modified: | 05 Jul 2022 11:10 |
| URI: | https://pred.uni-regensburg.de/id/eprint/46094 |
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