id author title date pages extension mime words sentences flesch summary cache txt work_kxmxhvppbjhudkugdoqui2fg5y S. Chekanov Measurement of beauty production in deep inelastic scattering at HERA 2004 17 .pdf application/pdf 7774 862 72 The beauty production cross section for deep inelastic scattering events with at least one hard jet in the Breit frame together with a muon has been measured, for photon virtualities Q2 > 2 GeV2, with the ZEUS detector at HERA using integrated consistent with the NLO QCD predictions; however at low values of Q2, Bjorken x, and muon transverse momentum, and high values of jet transverse energy and muon pseudorapidity, the prediction is about two standard deviations below the data. In this frame, any final-state particle with a high transverse momentum is produced by a hard QCD interaction. Differential b-quark cross section as a function of (a) Q2 and (b) Bjorken x for events with at least one jet reconstructed in the Breit frame Differential b-quark cross section as a function of (a) the muon transverse momentum p (a) Differential b-quark cross section as a function of the transverse energy of the jet in the Breit frame EBreit ./cache/work_kxmxhvppbjhudkugdoqui2fg5y.pdf ./txt/work_kxmxhvppbjhudkugdoqui2fg5y.txt