9 papers · 2 filters
Charged particles and neutral kaons in photoproduced jets at HERA
ZEUS Collaboration
Charged particles () and \kz mesons have been studied in photoproduced events containing at least one jet of GeV in a pseudorapidity interval (--0.5, 0.5) in the Z…
Observation of Scaling Violations in Scaled Momentum Distributions at HERA
ZEUS Collaboration
Charged particle production has been measured in deep inelastic scattering (DIS) events over a large range of and using the ZEUS detector. The evolution of the scaled mom…
Event Shape Analysis of Deep Inelastic Scattering Events with a Large Rapidity Gap at HERA
ZEUS Collaboration
A global event shape analysis of the multihadronic final states observed in neutral current deep inelastic scattering events with a large rapidity gap with respect to the proton di…
Measurement of the Diffractive Structure Function F_2^D(4) at HERA
ZEUS Collaboration
This paper presents the first analysis of diffractive photon dissociation events in deep inelastic positron-proton scattering at HERA in which the proton in the final state is dete…
Measurement of Jet Shapes in Photoproduction at HERA
ZEUS Collaboration
The shape of jets produced in quasi-real photon-proton collisions at centre-of-mass energies in the range GeV has been measured using the hadronic energy flow. The measur…
A Search for Excited Fermions in e+ p Collisions at HERA
ZEUS Collaboration
Using the ZEUS detector at HERA, we have searched for heavy excited states of electrons, neutrinos, and quarks in collisions at a center-of-mass energy of 300~GeV. With an i…