Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2003-10-10
Eur.Phys.J.C33:477-493,2004
Physics
High Energy Physics
High Energy Physics - Experiment
36 pages, 11 figures, 9 tables
Scientific paper
10.1140/epjc/s2004-01644-5
Dijet production in deep inelastic ep scattering is investigated in the region of low values of the Bjorken-variable x (10^-4 < x < 10^-2) and low photon virtualities Q^2 (5 < Q^2 < 100 GeV^2). The measured dijet cross sections are compared with perturbative QCD calculations in next-to-leading order. For most dijet variables studied, these calculations can provide a reasonable description of the data over the full phase space region covered, including the region of very low x. However, large discrepancies are observed for events with small separation in azimuth between the two highest transverse momentum jets. This region of phase space is described better by predictions based on the CCFM evolution equation, which incorporates k_t factorized unintegrated parton distributions. A reasonable description is also obtained using the Color Dipole Model or models incorporating virtual photon structure.
No associations
LandOfFree
Inclusive Dijet Production at Low Bjorken-x in Deep Inelastic Scattering does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Inclusive Dijet Production at Low Bjorken-x in Deep Inelastic Scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inclusive Dijet Production at Low Bjorken-x in Deep Inelastic Scattering will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-216859