A. Kreisel

Search for pentaquarks decaying to Ξπ in deep inelastic scattering at HERA

S. Chekanov, M. Derrick, S. Magill, S. Miglioranzi et autres

us, de, kr, pl (code pays fourni par la source)

Exclusive electroproduction of J/ψ mesons at HERA

S. Chekanov, M. Derrick, J.H. Loizides, S. Magill et autres

us, nl, gb, de, it, kr, uz, jp, pl (code pays fourni par la source)

Photoproduction of D∗± mesons associated with a leading neutron

S. Chekanov, M. Derrick, D. Krakauer, J.H. Loizides et autres

us, nl (code pays fourni par la source)

Search for resonance decays to lepton+jet at DESY HERA and limits on leptoquarks

S. Chekanov, M. Derrick, D. Krakauer, J. H. Loizides et autres

A search for narrow-width resonances that decay into electron+jet or neutrino+jet has been performed with the ZEUS detector at the DESY $\mathrm{ep}$ collider HERA operating at center-of-mass energies of 300 and 318 GeV. An integrated ${e}^{+}p$ luminosity of $114.8{\mathrm{pb}}^{\ensuremath{-}1}$ and ${e}^{\ensuremath{-}}p$ luminosity …

gr (code pays fourni par la source)

Dijet angular distributions in photoproduction of charm at HERA

Sergei Chekanov, M. Derrick, D. Krakauer, J.H. Loizides et autres

Dijet angular distributions of photoproduction events in which a D∗± meson is produced in association with one of two energetic jets have been measured with the ZEUS detector at HERA, using an integrated luminosity of 120 pb−1. Differential cross sections as a …

us, nl, gb, it, de, kr, uz, pl (code pays fourni par la source)

Study of the effective transverse momentum of partons in the proton using prompt photons in photoproduction at HERA

S. Chekanov, M. Derrick, D. Krakauer, S. Magill et autres

us, nl (code pays fourni par la source)

Search for resonance decays to a ν¯ plus jet in e+p scattering at DESY HERA

J. Breitweg, S. Chekanov, M. Derrick, D. Krakauer et autres

A study of the $\overline{\ensuremath{\nu}}$-jet mass spectrum in ${e}^{+}\stackrel{\ensuremath{\rightarrow}}{p}\overline{\ensuremath{\nu}}X$ events at a center-of-mass energy 300 GeV has been performed with the ZEUS detector at the HERA collider at DESY using an integrated luminosity of 47.7 ${\mathrm{pb}}^{\ensuremath{-}1}.$ The mass spectrum is in good …

gr, us, de, it, ch, kr, gb, uz, pl (code pays fourni par la source)

W production and the search for events with an isolated high-energy lepton and missing transverse momentum at HERA

J. Breitweg, S. Chekanov, M. Derrick, D. Krakauer et autres

us, nl (code pays fourni par la source)