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Heavy Quark production at the TEVATRON and HERA using k_t-factorization with CCFM evolution

H. Jung
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Abstract

The application of k_t-factorization supplemented with the CCFM small-x evolution equation to heavy quark production at the TEVATRON and at HERA is discussed. The bb_bar production cross sections at the TEVATRON can be consistently described using the k_t-factorization formalism together with the unintegrated gluon density obtained within the CCFM evolution approach from a fit to HERA F_2 data. Special attention is drawn to the comparison with measured visible cross sections, which are compared to the hadron level Monte Carlo generator CASCADE

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H. Jung. 2001-11-25. Heavy Quark production at the TEVATRON and HERA using k_t-factorization with CCFM evolution. https://doi.org/10.1103/physrevd.65.034015

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