Inclusive dijet cross sections in neutral current deep inelastic scattering at HERA

Open Access
Authors
  • H. Abramowicz
  • [Unknown] et al.
  • G. Grigorescu
  • A. Keramidas
Publication date 2010
Journal European Physical Journal C
Volume | Issue number 70 | 4
Pages (from-to) 965-982
Organisations
  • Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for High Energy Physics (IHEF)
Abstract
Single- and double-differential inclusive dijet cross sections in neutral current deep inelastic ep scattering have been measured with the ZEUS detector using an integrated luminosity of 374 pb(-1). The measurement was performed at large values of the photon virtuality, Q (2), between 125 and 20 000 GeV2. The jets were reconstructed with the k (T) cluster algorithm in the Breit reference frame and selected by requiring their transverse energies in the Breit frame, E-jet (T,B), to be larger than 8 GeV. In addition, the invariant mass of the dijet system, M-jj,M- was required to be greater than 20 GeV. The cross sections are described by the predictions of next-to-leading-order QCD.
Document type Article
Language English
Published at https://doi.org/10.1140/epjc/s10052-010-1504-2
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