2001/10/31 by H. Jung · 1 citation
Engineering · Physics and Astronomy · #Algorithm #Collider #Computer science #DESY #Factorization #Fermilab #Gluon #HERA #High-Energy Particle Collisions Research #Large Hadron Collider #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum chromodynamics #Quark #Superconducting Materials and Applications #Tevatron #hep-ph
paper · pdf · doi:10.1103/physrevd.65.034015
published as Phys.Rev.D65:034015,2002 · 13 pages, updated references and updated Fig. 9, Fig. 2 replaced
arxiv created 2001/11/25 · openalex publication_date 2002/01/10 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
The application of kt factorization supplemented with the Ciafaloni-Catani-Fiorani-Marchesini (CCFM) small-x evolution equation to heavy quark production at the Fermilab Tevatron and at DESY HERA is discussed. The bb production cross sections at the Tevatron can be consistently described using the kt-factorization formalism together with the unintegrated gluon density obtained within the CCFM evolution approach from a fit to HERA F2 data. Special attention is drawn to the comparison with measured visible cross sections, which are compared to the hadron level Monte Carlo generator CASCADE.