Parton distribution effects in the direct photon production at hadron collisions
| Autor: | Rentería-Estrada, David F., Hernández-Pinto, Roger J., Sborlini, German F. R. |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
14.40.Aq
High Energy Physics::Phenomenology higher-order: 1 parton: distribution function fragmentation function hadron: structure 02.70.Ss photon: direct production CERN LHC Coll 14.70.Bh 13.90.+i kinematics differential cross section High Energy Physics::Experiment hadron: production quantum chromodynamics: perturbation theory Nuclear Experiment Brookhaven RHIC Coll |
| DOI: | 10.3204/pubdb-2022-01597 |
| Popis: | Parton distribution functions are crucial to understand the internal kinematics of hadrons. There are currently a large number of distribution functions on the market, and thanks to today's technology, performing computational analysis of the differential cross-sections has become more accessible. Despite technological advances, accurately accessing to the internal structure of hadrons remains a difficult task from a theoretical point of view. In this work, we analyze the impact on the differential cross-sections when updating the sets of parton distribution and fragmentation functions, for the production of one hadron plus a direct photon at the energy scale of RHIC and LHC experiments. |
| Databáze: | OpenAIRE |
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