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Heavy Quark Hadroproduction in $k_T$-Factorization Approach with Unintegrated Gluon Distributions

Yu. M. Shabelski·A. G. Shuvaev
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Abstract

We consider the processes of compare the heavy quark production using the unintegrated gluon distributions. The numerical predictions for high energy nucleon-nucleon and photon-nucleon collisions of the $k_T$-factorization approach (semihard theory) are compared with the experimental data from Tevatron-collider and HERA. The total production cross sections and $p_T$ distributions are considered and they are in reasonable agreement with the data for rather value of QCD scale.

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Yu. M. Shabelski, A. G. Shuvaev. 2004-06-24. Heavy Quark Hadroproduction in $k_T$-Factorization Approach with Unintegrated Gluon Distributions. https://doi.org/10.1134/s1063778806020165

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