Intrinsic charm and γ + c-jet production at the LHC and Tevatron

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• 作者：A. Vafaee^a ; ¹ ; ^{a.vafaee@semnan.ac.ir" class="auth_mail" title="E-mail the corresponding author} ; A. Khorramian^a ; ^b ; ^{khorramiana@theory.ipm.ac.ir" class="auth_mail" title="E-mail the corresponding author} ; S. Rostami^a ; ^{asalrostami.phy@gmail.com" class="auth_mail" title="E-mail the corresponding author} ; A. Aleedaneshvar^a ; ^{alireza.daneshvar@gmail.com" class="auth_mail" title="E-mail the corresponding author}
• 关键词：QCD ; Intrinsic heavy quarks ; Light cone ; Tevatron ; LHC
• 刊名：Nuclear and Particle Physics Proceedings
• 出版年：2016
• 出版时间：January-March 2016
• 年：2016
• 卷：270-272
• 期：Complete
• 页码：27-31
• 全文大小：242 K

文摘

We present the Q²-evolution of the intrinsic heavy quark distribution by non-singlet evolution equation. This technique allows us to evolve intrinsic heavy quark distribution independently from the gluon and other PDFs. We use this feature to investigate the impact of intrinsic charm contribution for prediction of production γ+c-jet in the pp   collision at the LHC. Also we compare the result of $p\bar{p}\to \gamma +c$-jet with the experimental data provided by the Tevatron collider.