Investigation of Pionic Contribution in the Lepton and Antilepton Production Cross Section in p-Cu and p-Pt Collision
Joint Authors
Source
Advances in High Energy Physics
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-24
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
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.
Then, in the framework of the Drell-Yan process and conventional nuclear theory, GRV’s quarks distribution functions and pionic quarks distribution functions were used to calculate lepton and antilepton production cross section in p-Cu and p-Pt scattering.
From the results and based on the mentioned model, by considering pionic contribution, the theoretical results are improved.
American Psychological Association (APA)
Rostami, R.& Zolfagharpour, F.. 2016. Investigation of Pionic Contribution in the Lepton and Antilepton Production Cross Section in p-Cu and p-Pt Collision. Advances in High Energy Physics،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1095132
Modern Language Association (MLA)
Rostami, R.& Zolfagharpour, F.. Investigation of Pionic Contribution in the Lepton and Antilepton Production Cross Section in p-Cu and p-Pt Collision. Advances in High Energy Physics No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1095132
American Medical Association (AMA)
Rostami, R.& Zolfagharpour, F.. Investigation of Pionic Contribution in the Lepton and Antilepton Production Cross Section in p-Cu and p-Pt Collision. Advances in High Energy Physics. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1095132
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1095132