V. A. Saleev

Heavy-quark production in p\(\bar p\) collisions and unintegrated gluon distributions

AbstractThe inclusive production of heavy (c and b) quarks in high-energy p

Production of P-wave charmonium states in two-particle decays of Bc mesons

\bar p

J/{Psi} photoproduction on charmed quarks in a proton at high energies

collisions are considered within the semihard approach in QCD. The dependence of the cross section for heavy-quark production, σ(pT>pTmin), on unintegrated gluon distributions is studied. The results of this consideration are compared with experimental data obtained by the D0 and CDF Collaborations at Tevatron.

Hadronic production of doubly charmed baryons and intrinsic charm in the proton

AbstractThe transverse-momentum spectra of direct J/ψ and ψ′ mesons in pp interactions at the Tevatron collider energy of

Production of b-quark jets at the Tevatron Collider in the Regge limit of QCD

\sqrt s = 1.8

Electroproduction of D*± mesons at high energies

TeV are calculated on the basis of nonrelativistic QCD, the fragmentation model, the kT-factorization approach, and the standard parton model. The contribution of gluon fragmentation is shown to exceed the contribution of c-quark fragmentation both within the parton model and within the kT-factorization approach. Experimental data of the CDF Collaboration agree with the assumption that gluon fragmentation plays a dominant role in the