id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_euz46ldodrdftjosohecywseku	A. V. Lipatov	Beauty photoproduction at HERA:kT-factorization versus experimental data	2006	29	.pdf	application/pdf	8170	909	76	The unintegrated gluon densities in a proton and in a photon are obtained from the full CCFM, from unified BFKL-DGLAP evolution equations as well as from disagreement between measured beauty cross section and the corresponding NLO QCD calculations. the beauty photoproduction (both inclusive and associated with hadronic jets) in electronproton collisions at HERA which refer to small values of the Bjorken scaling variable x. QCD since the beauty production at HERA is dominated by the photon-gluon or gluongluon fusion (direct and resolved photon contributions, respectively) and therefore sensitive cross sections of any physical process the unintegrated gluon density A(x, k2T ,µ2) has to be In general, we can conclude that the cross sections of inclusive beauty photoproduction calculated in the kT -factorization formalism (supplemented with the CCFM or unified Our results for the total and differential cross sections are in a better agreement with the H1 and ZEUS data than the NLO QCD predictions.	./cache/work_euz46ldodrdftjosohecywseku.pdf	./txt/work_euz46ldodrdftjosohecywseku.txt