Stratmann, Marco and Vogelsang, Werner (2001) Towards a global analysis of polarized parton distributions. PHYSICAL REVIEW D, 64 (11): 114007. ISSN 0556-2821
Full text not available from this repository.Abstract
We present a technique for implementing in a fast way, and without an approximations. higher-order calculations of partonic cross sections into global analyses of parton distribution functions. The approach, which is set up in Mellin-moment space, is particularly suited for analyses of future data from polarized proton-proton collisions, but not limited to this case. The usefulness and practicability of this method is demonstrated for the semi-inclusive production of hadrons in deep-inelastic scattering and the transverse momentum distribution of "prompt" photons in pp collisions, and a case study for a future global analysis of polarized parton densities is presented.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | TO-LEADING-ORDER; DEEP-INELASTIC-SCATTERING; DIRECT PHOTON PRODUCTION; SEMIINCLUSIVE SPIN ASYMMETRIES; HADRON-HADRON SCATTERING; N-C LIMIT; FRAGMENTATION FUNCTIONS; QUARK DISTRIBUTIONS; PERTURBATION-THEORY; LEPTON-HADRON; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 24 Nov 2021 09:12 |
| Last Modified: | 24 Nov 2021 09:12 |
| URI: | https://pred.uni-regensburg.de/id/eprint/40918 |
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