2007/03/31 by M. B. Gay Ducati, M. M. Machado, M. V. T. Machado · 1 citation
Physics and Astronomy · #hep-ph
paper · pdf · doi:10.1103/physrevd.75.114013
published as Phys.Rev.D75:114013,2007 · 6 pages, 1 figure, 2 tables. Version to be published in Physical Review D
arxiv created 2007/06/23 · arxiv updated 2009/12/01
Results from a phenomenological analysis of W and Z hard diffractive hadroproduction at high energies are reported. Using the Regge factorization approach, we consider the recent diffractive parton density functions extracted by the H1 Collaboration at DESY-HERA. In addition, we take into account multiple Pomeron exchange corrections considering a gap survival probability factor. It is find that the ratio of diffractive to non-diffractive boson production is in good agreement with the CDF and D0 data. We make predictions which could be compared to future measurements at the LHC.