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Predictions for the Isolated Prompt Photon Production at the LHC at s = 13 TeV
Joint Authors
Mehraban, Hossein
Goharipour, Muhammad
Source
Advances in High Energy Physics
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-03-12
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The prompt photon production in hadronic collisions has a long history of providing information on the substructure of hadrons and testing the perturbative techniques of QCD.
Some valuable information about the parton densities in the nucleon and nuclei, especially of the gluon, can also be achieved by analysing the measurements of the prompt photon production cross section whether inclusively or in association with heavy quarks or jets.
In this work, we present predictions for the inclusive isolated prompt photon production in pp collisions at center-of-mass energy of 13 TeV using various modern PDF sets.
The calculations are presented as a function of both photon transverse energy ETγ and pseudorapidity ηγ for the ATLAS kinematic coverage.
We also study in detail the theoretical uncertainty in the cross sections due to the variation of the renormalization, factorization, and fragmentation scales.
Moreover, we introduce and calculate the ratios of photon momenta for different rapidity regions and study the impact of various input PDFs on such quantity.
American Psychological Association (APA)
Goharipour, Muhammad& Mehraban, Hossein. 2017. Predictions for the Isolated Prompt Photon Production at the LHC at s = 13 TeV. Advances in High Energy Physics،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1122024
Modern Language Association (MLA)
Goharipour, Muhammad& Mehraban, Hossein. Predictions for the Isolated Prompt Photon Production at the LHC at s = 13 TeV. Advances in High Energy Physics No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1122024
American Medical Association (AMA)
Goharipour, Muhammad& Mehraban, Hossein. Predictions for the Isolated Prompt Photon Production at the LHC at s = 13 TeV. Advances in High Energy Physics. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1122024
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1122024