{'fraction_non_alphanumeric': 0.022922636103151862, 'fraction_numerical': 0.0, 'mean_word_length': 4.776859504132231, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
B-meson production in pp̄ collisions at Tevatron with k T-factorization

In the framework of the kT -factorization QCD approach we consider the production of b quark pairs in pp̄ collisions at the Fermilab Tevatron. We investigate the dependence of the b quark, B meson and decay muon differential cross sections on the different forms of unintegrated gluon distributions. The analysis also covers the azimuthal correlations between the b and b̄ quarks and their decay muons. Our theoretical results agree well with recent data taken by the D⊘ and CDF collaborations at Tevatron. Finally, we present our predictions for muon-muon and muon-jet cross sections at the Tevatron and CERN LHC conditions.