174 citations · 1k across the 23 of their papers we have counts for
23 papers
A search for resonance decays to lepton+jet at HERA and limits on leptoquarks
ZEUS Collaboration
A search for narrow-width resonances that decay into electron+jet or neutrino+jet has been performed with the ZEUS detector at HERA operating at center-of-mass energies of 300 and…
Search for single-top production in ep collisions at HERA
ZEUS Collaboration
A search for single-top production, ep --> etX, has been made with the ZEUS detector at HERA using an integrated luminosity of 130.1 pb-1. Events from both the leptonic and hadroni…
News from the Muon (g-2) Experiment at BNL
M. Deile
The magnetic moment anomaly a_mu = (g_mu - 2) / 2 of the positive muon has been measured at the Brookhaven Alternating Gradient Synchrotron with an uncertainty of 0.7 ppm. The new…
Search for lepton-flavor violation in e+p collisions at HERA
ZEUS Collaboration
A search has been made for lepton-flavor-violating interactions, e+ p -> mu/tau X, at a center-of-mass energy of 300 GeV with an integrated luminosity of 47.7 pb^-1 using the ZEUS…
Searches for excited fermions in ep collisions at HERA
ZEUS Collaboration, S. Chekanov
Searches in ep collisions for heavy excited fermions have been performed with the ZEUS detector at HERA. Excited states of electrons and quarks have been searched for in e^+p colli…
Three-jet production in diffractive deep inelastic scattering at HERA
ZEUS Collaboration
Three-jet production in the reaction ep --> eXp has been studied with the ZEUS detector at HERA using an integrated luminosity of 42.74 pb^-1. The data were measured in the kinemat…
Properties of hadronic final states in diffractive deep inelastic ep scattering at HERA
The ZEUS Collaboration
Characteristics of the hadronic final state of diffractive deep inelastic scattering events, ep -> eXp, were studied in the kinematic range 4 < M_X < 35 GeV, 4 < Q^2 < 150 GeV^2, 7…
Study of conversion decays phi->etae+e-, eta->e+e-g and eta->pi+pi-e+e- at CMD-2
2 collaboration
Using 15.1 pb^{-1} of data collected by CMD-2 in the phi-meson energy range, the branching ratios of the following conversion decays have been measured: B(ϕ\toηe^+e^-) = (1.14\pm0.…
Observation of the conversion decay at CMD-2
2 collaboration
Using 15.1^{-1} of data collected by CMD-2 in the -meson energy range, the branching ratio of the conversion decay has been measured for the first time: B(ϕ\toπ^…
Observation of the phi to eta' gamma decay with four charged particles and photons in the final state
2 Collaboration
Using 11.6 1/pb of data collected in the energy range 0.864-1.06 GeV by CMD-2 at VEPP-2M, the rare decay mode phi to eta' gamma was observed via the decay chain eta' to pi+pi- eta,…
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…
Observation of the phi to pi+pi-pi+pi- Decay
2 Collaboration
Using 11.6 pb^{-1} of data collected in the energy range 0.984--1.06 GeV by CMD-2 at VEPP-2M, the cross section of the reaction e+e- to pi+pi-pi+pi- has been studied. For the first…
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…
Cross section of the reaction below 1 GeV at CMD-2
2 collaboration
Using 3.07 of data collected in the energy range 0.60-0.97 GeV by CMD-2, about 150 events of the process $\epm \to \pch$ have been selected. The energy dependence of th…
New measurement of the rare decay with CMD-2
CMD2 collaboration
A new measurement of the rare decay ϕ\to η' γperformed with the CMD-2 detector at Novosibirsk is described. Of the data sample corresponding to the integrated luminosity of 14.5 pb…
Study of the radiative decay with CMD-2 detector
CMD2 Collaboration
Using the of data collected with the CMD-2 detector at VEPP-2M the decay mode , has been studied. The obtained branching ratio is B($ϕ\to ηγ…
a_1(1260) dominance in the process e+e- \to 4πat energies 1.05--1.38 GeV
CMD2 Collaboration
First results of the study of the process e+e- \to 4πby the CMD-2 collaboration at VEPP-2M are presented for the energy range 1.05--1.38 GeV. Using an integrated luminosity of 5.8…
Measurement of Three-jet Distributions in Photoproduction at HERA
ZEUS Collaboration
The cross section for the photoproduction of events containing three jets with a three-jet invariant mass of M_3J > 50 GeV has been measured with the ZEUS detector at HERA. The thr…
Measurement of Elastic Photoproduction at HERA
ZEUS Collaboration
The photoproduction reaction gamma p -> mu+ mu- p has been studied in ep interactions using the ZEUS detector at HERA. The data sample corresponds to an integrated luminosity of 43…
Search for Selectron and Squark Production in Collisions at HERA
ZEUS Collaboration
We have searched for the production of a selectron and a squark in collisions at a center-of-mass energy of 300 GeV using the ZEUS detector at HERA. The selectron and squark…
Polarised Quark Distributions in the Nucleon from Semi-Inclusive Spin Asymmetries
Spin Muon Collaboration
We present a measurement of semi-inclusive spin asymmetries for positively and negatively charged hadrons from deep inelastic scattering of polarised muons on polarised protons and…
Search for rare Phi decays in pi+ pi_ gamma final state
2 Collaboration
A search for phi radiative decays has been performed using a data sample of about 2.0 million phi decays collected by the CMD-2 detector at VEPP-2M collider in Novosibirsk. From th…
Study of KS KL Coupled Decays and KL -Be Interactions with the CMD-2 Detector at VEPP-2M Collider
2 Collaboration
The integrated luminosity about 4000 inverse nanobarn of around phi meson mass ( 5 millions of phi mesons) has been collected with the CMD-2 detector at the VEPP-2M collider. A lat…