Investigation of Pionic Contribution in the Lepton and Antilepton Production Cross Section in p-Cu and p-Pt Collision
| Autor: | R. Rostami, F. Zolfagharpour |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Quark
Nuclear and High Energy Physics Particle physics Article Subject Nuclear Theory Hadron FOS: Physical sciences 01 natural sciences F.2.2 I.2.7 Nuclear physics Nuclear Theory (nucl-th) Cross section (physics) Pion High Energy Physics - Phenomenology (hep-ph) 0103 physical sciences 010306 general physics Nuclear Experiment Harmonic oscillator Physics 010308 nuclear & particles physics High Energy Physics::Phenomenology 81V35 lcsh:QC1-999 High Energy Physics - Phenomenology Distribution function High Energy Physics::Experiment Nucleon lcsh:Physics Lepton |
| Zdroj: | Advances in High Energy Physics, Vol 2016 (2016) Advances in High Energy Physics |
| ISSN: | 1687-7365 1687-7357 |
| Popis: | For detailed explanation of the experimental results of lepton production cross section in hadronic collisions such as nucleon-nucleon or nucleon-nuclei, it is of great importance to use quarks and sea quarks distribution function inside free and bound nucleons. In this paper the role of pion cloud inside the nucleus in the structure function of Cu and Pt nuclei and the EMC ratio of these nuclei were investigated by using harmonic oscillator model. 12 pages |
| Databáze: | OpenAIRE |
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