Production of heavy quarks on protons within the semihard QCD approachстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The inclusive production of heavy quarks in ppbar interactions at the Tevatron and LHC energies is considered within the semihard QCD approach. The dependence of the total and differential cross sections for the production of b quarks and B mesons (and of muons originating from their subsequent semileptonic decay) on various samples of unintegrated gluon distributions is studied. The results obtained by calculating azimuthal correlations between the transverse momenta of final particles are presented. The theoretical results are compared with the latest experimental data obtained by the D0 and CDF Collaborations at the Tevatron.