Heavy-quark hadroproduction in kT-factorization approach with unintegrated gluon distributions

被引：0
|
作者：
Yu. M. Shabelski
A. G. Shuvaev
机构：
[1] Russian Academy of Sciences,Petersburg Nuclear Physics Institute
来源：
Physics of Atomic Nuclei | 2006年 / 69卷
关键词：
25.75.Dw;
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摘要：
We consider the processes of heavy-quark production using the unintegrated gluon distributions. The numerical predictions for high-energy nucleon-nucleon and photon-nucleon collisions of the kT-factorization approach (semihard theory) are compared with the experimental data from the Tevatron collider and HERA. The total production cross sections and pT distributions are considered and they are in reasonable agreement with the data for reasonable values of QCD scale.
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页码：314 / 327
页数：13
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