Model for nucleon gluon and sea quark structure functions at allx and allQ 2 from the correspondence between QCD and DTU
| Autor: | G. Cohen-Tannoudji, E. G. Oudrhiri-Safiani, A. Mantrach |
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| Rok vydání: | 1982 |
| Předmět: |
Quantum chromodynamics
Physics Quark Particle physics Physics and Astronomy (miscellaneous) Unitarity High Energy Physics::Lattice High Energy Physics::Phenomenology Elementary particle Parton Gluon High Energy Physics::Experiment Nuclear Experiment Nucleon Engineering (miscellaneous) Parametrization |
| Zdroj: | Zeitschrift f�r Physik C Particles and Fields. 14:171-177 |
| ISSN: | 1434-6052 0170-9739 |
| DOI: | 10.1007/bf01495039 |
| Popis: | We propose a simple parametrization of the nucleon gluon and sea quark structure functions at allx, and allQ2. We use the DTU parton model to fix the parametrization at a reference point (Q 0 2 =1.25 GeV2 andA2=0.01 GeV2) and we mimic the QCD evolution by replacing the dimensioned parameters of the DTU parton model by functions depending onQ2. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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