34 papers
Measurement of open beauty production in photoproduction at HERA
ZEUS Collaboration, J. Breitweg
The production and semi-leptonic decay of heavy quarks have been studied in the photoproduction process $e^+p -> e^+ + {dijet} + e^- + X with the ZEUS detector at HERA using an int…
Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA
ZEUS Collaboration, J. Breitweg
Differential cross sections for dijet photoproduction in association with a leading neutron using the reaction e^+ + p --> e^+ + n + jet + jet + X_r have been measured with the ZEU…
A search for resonance decays to antineutrino-jet in e^+p scattering at HERA
ZEUS Collaboration, J. Breitweg
A study of the antineutrino-jet mass spectrum in e^+p -> antineutrino+X events at center-of-mass energy 300 GeV has been performed with the ZEUS detector at HERA using an integrate…
Measurement of exclusive omega electroproduction at HERA
ZEUS Collaboration
The exclusive electroproduction of omega mesons, ep -> e omega p, has been studied in the kinematic range 3<Q^2<20 GeV^2, 40<W<120 GeV and |t|<0.6 GeV^2 with the ZEUS detector at H…
Measurement of the Proton Structure Function F_2 at Very Low Q^2 at HERA
ZEUS Collaboration
A measurement of the proton structure function F_2(x,Q^2) is presented in the kinematic range 0.045 GeV^2 < Q^2 < 0.65 GeV^2 and 6*10^{-7} < x < 1*10^{-3}. The results were obtaine…
Measurement of Azimuthal Asymmetries in Deep Inelastic Scattering
ZEUS Collaboration
The distribution of the azimuthal angle for the charged hadrons has been studied in the hadronic centre-of-mass system for neutral current deep inelastic positron-proton scattering…