Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...
Context. Primary cosmic rays experience multiple deflections in the non-uniform galactic and heliospheric magnetic fields which may generate anisotropies. Aims. A study of anisotropies in the energy...
Basile, M, Romeo, G C, Cifarelli, L, Contin, A, D'Ali, G, Del Papa, C, ...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Measurements of inclusive production of the Lambda, Xi(-) and Xi*(1530) baryons in two-photon collisions with the L3 detector at LEP are presented. The inclusive differential cross sections for...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Measurements of inclusive production of the Lambda, Xi(-) and Xi*(1530) baryons in two-photon collisions with the L3 detector at LEP are presented. The inclusive differential cross sections for...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The (KSK +/-)-K-0 pi(-/+) final state in two-photon collisions is studied with the L3 detector at LEP at e(+)e(-) centre- of- mass energies from 183 to 209 GeV with an integrated luminosity of 664.6...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...
The L3+C muon detector at the CERN electron-positron collider, LEP, is used for the detection of very-high-energy cosmic gamma-ray sources through the observation of muons of energies above 20, 30,...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...
The L3+C muon detector at the CERN electron-positron collider, LEP, is used for the detection of very-high-energy cosmic gamma-ray sources through the observation of muons of energies above 20, 30,...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The reactions gamma gamma -> pi(+)pi(-)pi(+)pi(-) and gamma gamma -> pi(+)pi(0)pi(-)pi(0) are studied with the L3 detector at LEP in a data sample collected at centre-of-mass energies from 161 GeV to...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Hadron production and lepton-pair production in e(+)e(-) collisions are studied with data collected with the L3 detector at LEP at centre-of-mass energies root s = 192-208 GeV. Using a total...
Measurement of the mass and the width of the W boson at LEP (2006)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The mass and the total decay width of the W boson are measured with the L3 detector at the LEP e(+)e(-) collider using W-boson pairs produced in 0.7 fb(-1) of data collected at centre-of-mass...
Search for neutral MSSM Higgs bosons at LEP (2006)
Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., Goy, C., ...
The four LEP collaborations, ALEPH, DELPHI, L3 and OPAL, have searched for the neutral Higgs bosons which are predicted by the Minimal Supersymmetric standard model (MSSM). The data of the four...
Compton scattering of quasi-real virtual photons at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Compton scattering of quasi-real virtual photons, gamma e(+/-) -> gamma e(+/-), is studied with 0.6 fb(-1) of data collected by the L3 detector at the LEP e(+)e(-) collider at centre-of-mass...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Exclusive p(+)p(-) production in two-photon collisions between a quasi-real photon, gamma, and a mid-virtuality photon, gamma*, is studied with data collected at LEP at centre-of-mass energies 183...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The cross section for open-beauty production in photon-photon collisions is measured using the whole high-energy and high-luminosity data sample collected by the L3 detector at LEP. This corresponds...
Measurement of the photon structure function F-2(gamma) with the L3 detector at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The e(+)e(-) -> e(+)e(-)hadrons reaction, where one of the two electrons is detected in a low polar-angle calorimeter, is analysed in order to measure the hadronic photon structure function...
Measurement of the running of the electromagnetic coupling at large momentum-transfer at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The evolution of the electromagnetic coupling, alpha, in the momentum-transfer range 1800 GeV2 < -Q(2) < 21600 GeV2 is studied with about 40 000 Bhabha-scattering events collected with the L3...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...
The shadowing of high-energy cosmic rays by the Moon has been observed with a significance of 9.4 standard deviations with the L3 + C muon spectrometer at CERN. A significant effect of the Earth...
Neutral-current four-fermion production in e(+)e(-) interactions at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Neutral-current four-fermion production, e(+)e(-) f (f) over bar f'(f) over barf, is studied in 0.7 fb(-1) of data collected with the L3 detector at LEP at centre-of-mass energies root s = 183-209...
Search for an invisibly-decaying Higgs boson at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A search for a Higgs boson produced in e(+)e(-) collisions in association with a Z boson and decaying into invisible particles is performed. Data collected at LEP with the U detector at...
Study of spin and decay-plane correlations of W bosons in the e(+) e(-)-> W+W- process at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Data collected at LEP at centre-of-mass energies root s = 189-209 GeVare used to study correlations of the spin of W bosons using e(+)e(-) -> W+W- -> lvq (q) over bar events. Spin correlations...
Z-boson production with two unobserved, back-to-back, hard photons at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The double-radiative process e(+)e(-) &RARR; Zγγ &RARR; q $(q) over bar $ γγ where the two hard photons escape detection at low polar angles into...
Search for an invisibly-decaying Higgs boson at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A search for a Higgs boson produced in e(+)e(-) collisions in association with a Z boson and decaying into invisible particles is performed. Data collected at LEP with the U detector at...
Neutral-current four-fermion production in e(+)e(-) interactions at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Neutral-current four-fermion production, e(+)e(-) f (f) over bar f'(f) over barf, is studied in 0.7 fb(-1) of data collected with the L3 detector at LEP at centre-of-mass energies root s = 183-209...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The cross section for open-beauty production in photon-photon collisions is measured using the whole high-energy and high-luminosity data sample collected by the L3 detector at LEP. This corresponds...
Compton scattering of quasi-real virtual photons at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Compton scattering of quasi-real virtual photons, gamma e(+/-) -> gamma e(+/-), is studied with 0.6 fb(-1) of data collected by the L3 detector at the LEP e(+)e(-) collider at centre-of-mass...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Exclusive p(+)p(-) production in two-photon collisions between a quasi-real photon, gamma, and a mid-virtuality photon, gamma*, is studied with data collected at LEP at centre-of-mass energies 183...
Measurement of the photon structure function F-2(gamma) with the L3 detector at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The e(+)e(-) -> e(+)e(-)hadrons reaction, where one of the two electrons is detected in a low polar-angle calorimeter, is analysed in order to measure the hadronic photon structure function...
Measurement of the running of the electromagnetic coupling at large momentum-transfer at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The evolution of the electromagnetic coupling, alpha, in the momentum-transfer range 1800 GeV2 < -Q(2) < 21600 GeV2 is studied with about 40 000 Bhabha-scattering events collected with the L3...
Study of spin and decay-plane correlations of W bosons in the e(+) e(-)-> W+W- process at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Data collected at LEP at centre-of-mass energies root s = 189-209 GeVare used to study correlations of the spin of W bosons using e(+)e(-) -> W+W- -> lvq (q) over bar events. Spin correlations...
Z-boson production with two unobserved, back-to-back, hard photons at LEP (2005)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The double-radiative process e(+)e(-) &RARR; Zγγ &RARR; q $(q) over bar $ γγ where the two hard photons escape detection at low polar angles into...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...
The shadowing of high-energy cosmic rays by the Moon has been observed with a significance of 9.4 standard deviations with the L3 + C muon spectrometer at CERN. A significant effect of the Earth...
Search for anomalous couplings in the Higgs sector at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Anomalous couplings of the Higgs boson are searched for through the processes e(+)e(-) --> Hgamma, e(+)e(-) --> e(+)e(-)H and e(+)e(-) --> HZ. The mass range 70 GeV < m(H) < 190 GeV is explored using...
Search for scalar leptons and scalar quarks at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Scalar partners of quarks and leptons, predicted in supersymmetric models, are searched for in e(+)e(-) collisions at centre-of-mass energies between 192 and 209 GeV at LEP. No evidence for any such...
Search for colour singlet and colour reconnection effects in hadronic Z decays at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A search is performed in symmetric 3-jet hadronic Z-decay events for evidence of colour singlet production or colour reconnection effects. Asymmetries in the angular separation of particles are found...
Flavour independent search for neutral Higgs bosons at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A flavour independent search for the CP-even and CP-odd neutral Higgs bosons h and A is performed in 624 pb(-1) of data collected with the L3 detector at LEP at centre-of-mass energies between 189...
Muon-pair and tau-pair production in two-photon collisions at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The QED processes e(+)e(-) --> e(+)e(-)mu(+)mu(-) and e(+)e(-) --> e(+)e(-)tau(+)tau(-) are studied with the L3 detector at LEP using an untagged data sample collected at centre-of-mass energies 161...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Events from the e(+)e(-) --> Zgamma process with hard initial-state radiation collected with the L3 detector at centre-of-mass energies between 183 and 209 GeV are used to measure the mass of the Z...
Single- and multi-photon events with missing energy in e(+)e(-) collisions at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Single- and multi-photon events with missing energy are selected in 619 pb(-1) of data collected by the L3 detector at LEP at centre-of-mass energies between 189 and 209 GeV. The cross sections of...
Measurement of triple-gauge-boson couplings of the W boson at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The CP-conserving triple-gauge-boson couplings, g(1)(Z), kappa(gamma), lambda(gamma), g(5)(Z), kappa(Z) and lambda(Z) are measured using hadronic and semi-leptonic W-pair events selected in 629...
Inclusive Lambda production in two-photon collisions at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The reactions e(+)e(-) --> e(+)e(-) LambdaX and e(+)e(-) --> e(+)e(-) LambdaX are studied using data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 209 GeV....
Search for branons at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
We search, in the context of extra-dimension scenarios, for the possible existence of brane fluctuations, called branons. Events with a single photon or a single Z-boson and missing energy and...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The process e(+)e(-) --> Zgamma, where the Z boson decays into hadrons or neutrinos, is studied with data collected with the L3 detector at LEP at centre-of-mass energies from 189 up to 209 GeV The...
Measurement of exclusive rho(+)rho(-) production in high-Q(2) two-photon collisions at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Exclusive rho(+),rho(-) production in two-photon collisions involving a single highly-virtual photon is studied for the first time with data collected by the L3 experiment at LEP at centre-of-mass...
Measurement of the cross section of W-boson pair production at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The cross section of W-boson pair-production is measured with the L3 detector at LEP. In a data sample corresponding to a total luminosity of 629.4 pb(-1), collected at centre-of-mass energies...
Inclusive jet production in two-photon collisions at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Inclusive jet production, e+e(-) --> e(+)e(-) jet X, is studied using 560 pb(-1) of data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 209 GeV. The inclusive...
Measurement of exclusive p(0)p(0) production in mid-virtuality two-photon interactions at LEP (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Exclusive rho(0)rho(0) production in two-photon collisions between a quasi-real and a mid-virtuality photon is studied with data collected at LEP at centre-of-mass energies 183 < roots < 209 GeV with...
Measurement of the atmospheric muon spectrum from 20 to 3000 GeV (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...
The absolute muon flux between 20 and 3000 GeV is measured with the L3 magnetic muon spectrometer for zenith angles ranging from 0degrees to 58degrees. Due to the large exposure of about 150 m(2) sr...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
In this Report, QCD results obtained from a study of hadronic event structure in high energy e(+)e(-) interactions with the L3 detector are presented. The operation of the LEP collider at many...
Substructure dependence of jet cross sections at HERA and determination of alpha(S) (2004)
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
Jet substructure and differential cross sections for jets produced in the photoproduction and deep inelastic ep scattering regimes have been measured with the ZEUS detector at HERA using an...
Observation of isolated high-E-T photons in deep inelastic scattering (2004)
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
First measurements of cross sections for isolated prompt photon production in deep inelastic ep scattering have been made using the ZEUS detector at the HERA electron-proton collider using an...
The dependence of dijet production on photon virtuality in ep collisions at HERA (2004)
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The dependence of dijet production on the virtuality of the exchanged photon, Q(2), has been studied by measuring dijet cross sections in the range 0 less than or similar to Q(2) lt 2000 GeV2 with...
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
A resonance search has been made in the K(S)(0)p and K-S(0)(p) over bar invariant-mass spectrum measured with the ZEUS detector at HERA using an integrated luminosity of 121 pb(-1). The search was...
Photoproduction of D*(+/-) mesons associated with a leading neutron (2004)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
The photoproduction of D*(+/-)(2010) mesons associated with a leading neutron has been observed with the ZEUS detector in ep collisions at HERA using an integrated luminosity of 80 pb(-1). The...
Search for QCD-instanton induced events in deep inelastic ep scattering at HERA (2004)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for QCD-instanton-induced events in deep inelastic ep scattering has been performed with the ZEUS detector at the HERA collider, using data corresponding to an integrated luminosity of 38...
Isolated tau leptons in events with large missing transverse momentum at HERA (2004)
Chekanov, S., Derrick, A., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for events containing isolated tau leptons and large missing transverse momentum, not originating from the tau decay, has been performed with the ZEUS detector at the electron-proton...
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for physics beyond the Standard Model has been performed with high-Q(2) neutral current deep inelastic scattering events recorded with the ZEUS detector at HERA. Two data sets, e(+) p →...
Observation of (KsKs0)-K-0 resonances in deep inelastic scattering at HERA (2004)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Inclusive (KSKS0)-K-0 production in deep inelastic ep scattering at HERA has been studied with the ZEUS detector using an integrated luminosity of 120 pb(-1). Two states are observed at masses of...
High-Q(2) neutral current cross sections in e(+)p deep inelastic scattering at root s=318 GeV (2004)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
Cross sections for e(+)p neutral current deep inelastic scattering have been measured at a center-of-mass energy of roots=318 GeV with the ZEUS detector at HERA using an integrated luminosity of 63.2...
Exclusive electroproduction of J/psi mesons at HERA (2004)
Chekanov, S., Derrick, A., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The exclusive electroproduction of J/psi mesons, ep → epJ/psi, has been studied with the ZEUS detector at HERA for virtualities of the exchanged photon in the ranges 0.15 lt Q(2) lt 0.8 GeV2 and 2...
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
The photoproduction of bottom quarks in events with two jets and a muon has been measured with the ZEUS detector at HERA using an integrated luminosity of 110 pb(-1). The fraction of jets containing...
Measurement of Dstar(+/-) production in deep inelastic e(+/-)p scattering at DESY HERA (2004)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Inclusive production of Dstar(+/-) (2010) mesons in deep inelastic scattering has been measured with the ZEUS detector at DESY HERA using an integrated luminosity of 81.9 pb-1. The decay channel...
Measurement of beauty production in deep inelastic scattering at HERA (2004)
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The beauty production cross section for deep inelastic scattering events with at least one hard jet in the Breit frame together with a union has been measured, for photon virtualities Q(2) gt 2 GeV2,...
Dijet angular distributions in photoproduction of charm at HERA (2003)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Dijet angular distributions of photoproduction events in which a D/sup *+or-/ meson is produced in association with one of two energetic jets have been measured with the ZEUS detector at HERA, using...
Search for single-top production in ep collisions at HERA (2003)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
A search for single-top production, ep to et X, has been made with the ZEUS detector at HERA using an integrated luminosity of 130.1 pb/sup -1/. Events from both the leptonic and hadronic decay...
Measurement of event shapes in deep inelastic scattering at HERA (2003)
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Inclusive event-shape variables have been measured in the current region of the Breit frame for neutral current deep inelastic ep scattering using an integrated luminosity of 45.0 pb/sup -1/...
Measurement of W polarisation at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The three different helicity states of W bosons produced in the reaction e(+)e(-) --> W+W- --> lvqq' at LEP are studied using leptonic and hadronic W decays. Data at centre-of-mass energies roots =...
Inclusive charged hadron production in two-photon collisions at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Inclusive charged hadron production, e(+)e(-) --> e(+)e(-)h(+/-)X, is studied using 414 pb(-1) of data collected at LEP with the L3 detector at centre-of-mass energies between 189 and 202 GeV. Single...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A search for colour reconnection effects in hadronic decays of W pairs is performed with the L3 detector at centre-of-mass energies between 189 and 209 GeV. The analysis is based on the study of the...
Search for excited leptons at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A search for charged and neutral excited leptons is performed in 217 pb(-1) of e(+)e(-) collision data collected with the L3 detector at LEP at centre-of-mass energies from 202 up to 209 GeV The...
Measurement of exclusive rho 0 rho 0 production in two-photon collisions at high Q(2) at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Exclusive rho(0)rho(0) production in two-photon collisions involving a single highly virtual photon is studied with data collected at LEP at centre-of-mass energies 89 GeV < roots < 209 GeV with a...
Proton-antiproton pair production in two-photon collisions at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The reaction e(+)e(-) --> e(+)e(-)p (p) over bar is studied with the L3 detector at LEP. The analysis is based on data collected at e(+)e(-) center-of-mass energies from 183 GeV to 209 GeV,...
Z boson pair-production at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Events stemming from the pair-production of Z bosons in e(+)e(-) collisions are studied using 217.4 pb(-1) of data collected with the L3 detector at Centre-of-mass energies from 200 GeV up to 209 GeV...
Search for charged Higg bosons at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A search for pair-produced charged Higgs bosons is performed with the L3 detector at LEP using data collected at centre-of-mass energies between 189 and 209 GeV, corresponding to an integrated...
Search for doubly-charged Higgs bosons at LEP (2003)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
Doubly-charged Higgs bosons are searched for in e(+)e(-) collision data collected with the L3 detector at LEP at centre-of-mass energies up to 209 GeV Final states with four leptons are analysed to...
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The charged-particle multiplicity distribution is measured for all hadronic events as well as for light-quark and b-quark events produced in e(+)e(-) collisions at the Z pole. Moments of the...
Study of the e(+)e(-) -> Ze(+)e(-) process at LEP (2003)
Achard, P., Adriani, Q., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
The cross section of the process e(+)e(-) --> Ze(+)e(-) is measured with 0.7 fb(-1) of data collected with the L3 detector at LER Decays of the Z boson into quarks and muons are considered at...
Search for a Higgs boson decaying to weak boson pairs at LEP (2003)
Achard, R., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., ...
A Higgs particle produced in association with a Z boson and decaying into weak boson pairs is searched for in 336.4 pb(-1) of data collected by the L3 experiment at LEP at centre-of-mass energies...
ZEUS next-to-leading-order QCD analysis of data on deep inelastic scattering (2003)
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Next-to-leading-order QCD analyses of the ZEUS data on deep inelastic scattering together with fixed-target data have been performed, from which the gluon and quark densities of the proton and the...
Jet production in charged current deep inelastic e+p scattering at HERA (2003)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
The production rates and substructure of jets have been studied in charged current deep inelastic e(+)p scattering for Q(2) gt 200 GeV2 with the ZEUS detector at HERA using an integrated luminosity...
Leading proton production in e+ p collisions at HERA (2003)
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Events with a final-state proton carrying a large fraction of the proton beam momentum, x(L) gt 0.6, and the square of the transverse momentum p(T)(2) lt 0.5 GeV2 T, have been studied in e(+)p...
Measurement of deeply virtual Compton scattering at HERA (2003)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
The cross-section for deeply virtual Compton scattering in the reaction ep → egammap has been measured with the ZEUS detector at HERA using integrated luminosities of 95.0 pb(-1) of e(+) p and 16.7...
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Cross sections for e (+) p charged current deep inelastic scattering at a centre-of-mass energy of 318 [LF]GeV have bee n determined with an integrated luminosity of 60.9 pb(-1) collected with the...
Measurement of high-Q e(-)p neutral current cross sections at HERA and the extraction of xF3 (2003)
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Cross sections for e(-)p neutral current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV using an integrated luminosity of 15.9 pb(-1) collected with the ZEUS...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Diffractive photoproduction of vector mesons, gammap → VY, where Y is a proton-dissociative system, has been measured in e(+)p interactions with the ZEUS detector at HERA using an integrated...
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
The subjet multiplicity has been measured in neutral current e(+) p interactions at Q(2) gt 125 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb(-1). Jets were identified...
Measurement of the open-charm contribution to the diffractive proton structure function (2003)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Production of D*+/-(2010) mesons in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 82 pb(-1). Diffractive events were...
Measurements of inelastic J/psi and psi'photoproduction at HERA (2003)
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
The cross sections for inelastic photoproduction of J/psi and psi' mesons have been measured in ep collisions with the ZEUS detector at HERA, using an integrated luminosity of 38.0 pb(- 1). The...
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Differential cross sections for jet photoproduction in the reaction ep → e jet X have been measured with the ZEUS detector at HERA using 82.2 pb(-1) of integrated luminosity. Inclusive jet cross...
Search for resonance decays to lepton plus jet at DESY HERA and limits on leptoquarks (2003)
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
A search for narrow-width resonances that decay into electron+jet or neutrino+jet has been performed with the ZEUS detector at the DESY ep collider HERA operating at center-of- mass energies of 300...
Dijet photoproduction at HERA and the structure of the photon (2002)
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The dijet cross section in photoproduction has been measured with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb/sup -1/. The events were required to have a virtuality of the...
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The photon-proton total cross section has been measured in the process e/sup +/p to e/sup +/ gamma p to e/sup +/X with the ZEUS detector at HERA. Events were collected with photon virtuality Q/sup 2/...
Properties of hadronic final states in diffractive deep inelastic ep scattering at DESY HERA (2002)
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Characteristics of the hadronic final state of diffractive deep inelastic scattering events ep to eXp were studied in the kinematic range 4 lt M/sub X/ lt 35 GeV, 4 lt Q/sup 2/ lt 150 GeV/sup 2/, 70...
Dijet production in neutral current deep inelastic scattering at HERA (2002)
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Dijet cross sections in neutral current deep inelastic ep scattering have been measured in the range 10 lt Q/sup 2/ lt 10/sup 4/ GeV/sup 2/ with the ZEUS detector at HERA using an integrated...
Exclusive photoproduction of J/psi mesons at HERA (2002)
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., Repond, J., ...
The exclusive photoproduction of J/psi mesons, gammap → J/psip, has been studied in ep collisions with the ZEUS detector at HERA, in the kinematic range 20 lt W lt 290 GeV, where W is the...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Inclusive jet differential cross sections have been measured in neutral current deep inelastic e(+)p scattering for boson virtualities Q(2) gt 125 GeV2. The data were taken using the ZEUS detector at...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Diffractive production of D*+/-(2010) mesons in deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 44.3 pb(-1). Diffractive charm production...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Cross sections for e(-)p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb(-1) using the ZEUS detector at...
Measurement of the Q(2) and energy dependence of diffractive interactions at HERA (2002)
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., Repond, J., ...
Diffractive dissociation of virtual photons, gamma*p → Xp, has beer, studied ill ep interactions with the ZEUS detector at HERA. The data cover photon virtualities 0.17 lt Q(2) lt 0.70 GeV and 3 lt...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
Dijet production has been studied in neutral current deep inelastic e(+)p scattering for 470 lt Q(2) lt 20000 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 38.4 pb(-1). Dijet...
A search for resonance decays to antineutrino-jet in e^+p scattering at HERA (2001)
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
A study of the [([nu])over bar]-jet mass spectrum in e(+) p→[([nu])over bar]X events at a center-of-mass energy 300 GeV has been performed with the ZEUS detector at the HERA collider at DESY using...
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The cross section and the proton structure function F-2 fur neutral current deep inelastic e(+)p scattering have been measured with the ZEUS detector at HERA using an integrated luminosity of 30...
Multiplicity moments in deep inelastic scattering at HERA (2001)
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Multiplicity moments of charged particles in deep inelastic e(+) p scattering have been measured with the ZEUS detector at HERA using an integrated luminosity of 38.3 pb(-1). The moments for Q(2) gt...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The production of D*(+/-)(2010) mesons in deep inelastic scattering has been measured in the ZEUS detector at HERA using an integrated luminosity of 37 pb(-1). The decay channels D*(+) → D(0)pi(+)...
Measurement of inclusive (D-s(+/-)) photoproduction at HERA (2000)
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The first measurement of inclusive D-s(+/-) photoproduction at HERA has been performed with the ZEUS detector for photon- proton centre-of-mass energies; 130 lt W lt 280 GeV The measured cross...
Measurement of the proton structure function F-2 at very low Q(2) at HERA (2000)
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
A measurement of the proton structure function F-2(x, Q(2)) is presented in the kinematic range 0.045 GeV2 lt Q(2) lt 0.65 GeV2 and 6 . 10(-7) lt x lt 1 . 10(-3). The results were obtained using a...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
Exclusive electroproduction of rho(o) mesons has been measured using the ZEUS detector at HERA in two Q(2) ranges, 0.25 lt Q(2) lt 0.85 GeV2 and 3 lt Q(2) lt 30 GeV2. The low-Q(2) data span the range...
Search for contact interactions in deep inelastic e(+)p → e(+)X scattering at HERA (2000)
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
In a search for signatures of physics processes beyond the Standard Model, various eeqq vector contact-interaction hypotheses have been tested using the high-Q(2) deep inelastic neutral-current e(+)p...
Search for resonances decaying to e(+)-jet in e(+)p interactions at HERA (2000)
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The e(+)-jet invariant mass spectrum produced in the reaction e(+)p → e(+)X has been studied at a center-of-mass energy of 300 GeV. The data were collected. using the ZEUS detector operating at the...
The Q(2) dependence of dijet cross sections in gamma p interactions at HERA (2000)
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The dependence of the photon structure on the photon virtuality, Q(2), is studied by measuring the reaction e(+) p - → e(+) + jet + jet + X at photon-proton centre-of-mass energies 134 lt W lt 223...
Breitweg, J., Chekanov, S., Derrick, R., Krakauer, D., Magill, S., Musgrave, B., ...
The e(+)p neutral-current deep inelastic scattering differential cross-sections d sigma/dQ(2), for Q(2) gt 400 GeV2, d sigma/dx and d sigma/dy, for Q(2) gt 400, 2500 and 10000 GeV2, have been...
Cross section of hadron production in gamma gamma collisions at LEP (1997)
Weber, A., Wang, Z. M., Wang, X. L., Wang, J. C., Wallraff, W., VanMil, A. J. W., ...
Hard-photon production at root s=161 and 172 GeV at LEP (1997)
Salicio, J., Rykaczewski, H., Ruschmeier, D., Berdugo, J., Rubio, J. A., Roth, S., ...
Inclusive J, Psi' and Chi(c) production in hadronic Z decays (1997)
Marchesini, P., Deiters, K., Mangla, S., Mangeol, D., Mana, C., Malinin, A., ...
K-S(0) and Lambda production in quark and gluon jets at LEP (1997)
Particelli, S., Deiters, K., Passaleva, G., Pascale, G., Park, I. H., Park, H. K., ...
Measurement of hadron and lepton-pair production at 161 GeV (1997)
Raja, N., Kamyshkov, Y., RahalCallot, G., Becker, U., Prokofiev, D., Produit, N., ...
Measurement of inclusive omega and eta' production in hadronic Z decays (1997)
Branson, J. G., Boutigny, D., Boucham, A., Borgia, B., Bohm, A., Bock, R., ...
Measurements of mass, width and gauge couplings of the W boson at LEP (1997)
Massaro, G. G. G., Denes, P., Marzano, F., Martin, J. P., Marin, A., Marchesini, P., ...
Neutral-current four-fermion production in e(+)e(-) interactions at 130 GeV (1997)
Rattaggi, M., Kaur, M., Rancoita, P. G., Becker, U., Raja, N., RahalCallot, G., ...
Pair-production of W bosons in e(+)e(-) interactions at root s=161 GeV (1997)
Marzano, F., Deiters, K., Martin, J. P., Lustermann, W., Luminari, L., Luckey, D., ...
Production of e, mu and tau pairs in untagged two-photon collisions at LEP (1997)
Chen, M., Chen, H. S., Chen, H. F., Chen, G. M., Angelescu, T., Chen, G., ...
Production of single W bosons at LEP (1997)
Read, K., Kim, D., Razis, P., Behner, F., Raven, G., Rattaggi, M., ...
Resonance formation in the pi(+) pi(-) pi(0) final state in two-photon collisions (1997)
Lebedev, A., Lebeau, M., Banerjee, S., Laurikainen, P., LassilaPerini, K., Dai, T. S., ...
Search for anomalous four-jet events in e(+)e(-) annihilation at root s=130-172 GeV (1997)
McNally, D., Denes, P., Massaro, G. G. G., Marzano, F., Martin, J. P., Marin, A., ...
Search for excited leptons in e(+)e(-) annihilation at root s=161 GeV (1997)
Marzano, F., Deiters, K., Martin, J. P., Marin, A., Marchesini, P., Mangla, S., ...
Search for exclusive B decays to J and eta or pi(0) with the L3 detector (1997)
Marchesini, P., DeBoeck, H., Mangla, S., Mana, C., Malinin, A., Malgeri, L., ...
Search for neutral B meson decays to two charged leptons (1997)
Mangla, S., DeBoeck, H., Mana, C., Malinin, A., Malgeri, L., Majumder, G., ...
Search for R-parity breaking sneutrino exchange at LEP (1997)
Massaro, G. G. G., Denes, P., Marzano, F., Martin, J. P., Marin, A., Marchesini, P., ...
Search for the standard model Higgs boson in e(+)e(-) interactions at 161 (1997)
Massaro, G. G. G., Denes, P., Marzano, F., Martin, J. P., Marin, A., Marchesini, P., ...
Single and multi-photon events with missing energy in e(+)e(-) collisions at 161 GeV (1997)
De Asmundis, R., Lebedev, A., Lebeau, M., Laurikainen, P., Lassila-Perini, K., Lapoint, C., ...
Study of hadronic events and measurements of alpha(s) between 30 and 91 GeV (1997)
Marchesini, P., Deiters, K., Mangla, S., Mangeol, D., Mana, C., Malinin, A., ...
Study of the weak charged hadronic current in b decays (1997)
Hou, S. R., Azemoon, T., Hoorani, H., Hofer, H., VanHoek, W. C., Herve, A., ...
Upsilon production in Z decays (1997)
Marchesini, P., Deiters, K., Mangla, S., Mangeol, D., Mana, C., Malinin, A., ...
Resonance formation in the pi(+) pi(-) pi(0) final state in two-photon collisions (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Upsilon production in Z decays (1997)
Swain, J.D., Suter, H., Susinno, G.F., Sun, L.Z., Sultanov, G., Sudhakar, K., ...
Study of hadronic events and measurements of alpha(s) between 30 and 91 GeV (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Production of e, mu and tau pairs in untagged two-photon collisions at LEP (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Inclusive J, Psi' and Chi(c) production in hadronic Z decays (1997)
Wynhoff, S., Wu, S.X., Wittgenstein, F., Weber, A., Wang, Z.M., Wang, X.L., ...
K-S(0) and Lambda production in quark and gluon jets at LEP (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Hard-photon production at root s=161 and 172 GeV at LEP (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Measurements of mass, width and gauge couplings of the W boson at LEP (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Neutral-current four-fermion production in e(+)e(-) interactions at 130 GeV (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Search for anomalous four-jet events in e(+)e(-) annihilation at root s=130-172 GeV (1997)
Piccolo, D., Pevsner, A., Petrak, S., Petersen, B., PerretGallix, D., Pensotti, S., ...
Search for the standard model Higgs boson in e(+)e(-) interactions at 161 (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Cross section of hadron production in gamma gamma collisions at LEP (1997)
Vogt, H., Vogel, H., Volkert, R., Vivargent, M., Viertel, G., Vetlitsky, I., ...
Measurement of hadron and lepton-pair production at 161 GeV (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Production of single W bosons at LEP (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Search for excited leptons in e(+)e(-) annihilation at root s=161 GeV (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, B., Zhang, Z.P., ...
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Study of the weak charged hadronic current in b decays (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Search for neutral B meson decays to two charged leptons (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Search for exclusive B decays to J and eta or pi(0) with the L3 detector (1997)
Ziegler, F., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., ...
Measurement of inclusive omega and eta' production in hadronic Z decays (1997)
Tauscher, L., Tang, X.W., Swain, J.D., Suter, H., Susinno, G.F., Sun, L.Z., ...
Measurement of eta production in two and three-jet events from hadronic Z decays at LEP (1996)
Lu, Y. S., Dai, T. S., Lu, W., Longo, E., Lohmann, W., Liu, Z. A., ...
Measurement of muon-pair production at 50GeV (1996)
Carlino, G., Caria, M., Mi, Y., Efremenko, Y., Romeo, G. C., Capell, M., ...
Measurement of the B-d(0) meson oscillation frequency (1996)
Mangla, S., DeAsmundis, R., Mana, C., Malinin, A., Malgeri, L., Majumder, G., ...
Measurement of the branching ratios b -> e nu Chi, mu nu Chi, tau nu Chi, and nu Chi (1996)
Malinin, A., DeBoeck, H., Malgeri, L., Majumder, G., Maity, M., Macchiolo, A., ...
Search for excited leptons in e(+)e(-) annihilation at root S=130-140 GeV (1996)
Kongeter, A., Koffeman, E., Konig, A. C., Klimentov, A., Kittel, W., Kirkby, J., ...
Search for new particles in hadronic events with isolated photons (1996)
Malinin, A., DeBoeck, H., Malgeri, L., Majumder, G., Maity, M., Macchiolo, A., ...
Search for supersymmetric particles at 130 GeV (1996)
Lecomte, P., Lebrun, P., Ball, R. C., Lebedev, A., Lebeau, M., DelaCruz, B., ...
Search for new particles in hadronic events with isolated photons (1996)
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., Zhang, Z.P., ...
Observation of multiple hard photon final states at root s=130-140 GeV at LEP (1996)
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., Zhang, Z.P., ...
Measurement of the branching ratios b -> e nu Chi, mu nu Chi, tau nu Chi, and nu Chi (1996)
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., Zhang, Z.P., ...
Search for supersymmetric particles at 130 GeV (1996)
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, G.J., Zhou, B., ...
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., Zhang, Z.P., ...
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., Zhang, Z.P., ...
Measurement of muon-pair production at 50GeV (1996)
Vorobiev, I., Vogt, H., Vogel, H., Volkert, R., Vivargent, M., Viertel, C., ...
Measurement of eta production in two and three-jet events from hadronic Z decays at LEP (1996)
VanderZwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, J.F., ...
Search for excited leptons in e(+)e(-) annihilation at root S=130-140 GeV (1996)
Vorobyov, A.A., Vorobyov, A.A., Vorobiev, I., Vogt, H., Vogel, H., Volkert, R., ...
Measurement of the lifetime of the tau lepton (1996)
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., Zhang, Z.P., ...
Search for neutral Higgs boson production through the process e(+)e(-)->Z(*)H(0) (1996)
Xu, Z.Z., Xu, J., Wynhoff, S., Wu, S.X., Wittgenstein, F., Weber, A., ...
Measurement of the B-d(0) meson oscillation frequency (1996)
Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, B., Zhang, Z.P., ...
B* production in Z-Decays at LEP (1995)
Landi, G., Deguevara, P. L., Kunin, A., Costantini, S., Kumar, K. S., Redaelli, M., ...
Energy and Particle Flow in 3-Jet and Radiative 2-Jet Events from Hadronic Z-Decays (1995)
Liu, Y., Cui, X. T., Lista, L., Lindemann, B., Linde, F. L., Lin, W. T., ...
Evidence for Gluon Interference in Hadronic Z-Decays (1995)
Klimentov, A., Kittel, W., Kirsch, S., Kirkby, J., Kirkby, D., Hartmann, B., ...
Measurement of Energetic Single-Photon Production at Lep (1995)
Pauss, F., Hoorani, H., Paus, C., Basile, M., Pauluzzi, M., Paul, T., ...
Measurement of Exclusive Branching Fractions of Hadronic One-Prong Tau-Decays (1995)
Lista, L., Cui, X. T., Lindemann, B., Linde, F. L., Lin, W. T., Lieb, E., ...
One-Prong Tau-Decays with Neutral Kaons (1995)
Liu, Y., Cui, X. Y., Liste, L., Lindemann, B., Linde, F. L., Lin, W. T., ...
Search for Anomalous Z-]Gamma-Gamma-Gamma Events at Lep (1995)
Syed, A. A., Swain, J. D., Suter, H., Susinno, G. F., Sun, L. Z., Betev, B. L., ...
Search for Neutral Charmless B-Decays at Lep (1995)
Shivarov, N., Macchiolo, A., Shevchenko, S., Anderhub, H., Servoli, L., Betev, B. L., ...
Search for Neutralinos in Z-Decays (1995)
Ren, Z., Ren, D., Bay, A., Redaelli, M., Read, K., Razis, P., ...
Search for the Decays B-D(0)-]Gamma-Gamma and B-S(0)-]Gamma-Gamma (1995)
Lista, L., Lindemann, B., Linde, F. L., Lin, W. T., Dai, T. S., Lieb, E., ...
Study of the Ks(0)Ks(0) Final-State in 2-Photon Collisions (1995)
Linde, F. L., Cotorobai, F., Lin, W. T., Lieb, E., Li, C., Levtchenko, P., ...
Measurement of Energetic Single-Photon Production at Lep (1995)
Vanderzwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhou, J.F., Zhou, G.J., Zhou, B., ...
B-Asterisk Production in Z-Decays at Lep (1995)
Vanderzwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhou, J.F., Zhou, G.J., Zhou, B., ...
Search for Anomalous Z-]Gamma-Gamma-Gamma Events at Lep (1995)
Vanderzwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhou, J.F., Zhou, G.J., Zhou, B., ...
Energy and Particle Flow in 3-Jet and Radiative 2-Jet Events from Hadronic Z-Decays (1995)
Tang, X.W., Syed, A.A., Swain, J.D., Suter, H., Susinno, G.F., Sun, L.Z., ...
Measurement of Exclusive Branching Fractions of Hadronic One-Prong Tau-Decays (1995)
Vanderzwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhou, J.F., Zhou, G.J., Zhou, B., ...
Search for Neutralinos in Z-Decays (1995)
Wright, D., Wittgenstein, F., Willmott, C., Weill, R., Weber, A., Wang, Z.M., ...
Evidence for Gluon Interference in Hadronic Z-Decays (1995)
Vanderzwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, J.F., ...
One-Prong Tau-Decays with Neutral Kaons (1995)
Vanderzwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, J.F., ...
Search for the Decays B-D(0)-]Gamma-Gamma and B-S(0)-]Gamma-Gamma (1995)
Vanderzwaan, B.C.C., Zichichi, A., Zhu, R.Y., Zhu, G.Y., Zhou, Y., Zhou, J.F., ...
A Measurement of Pi-Polarization at Lep (1994)
Lohmann, W., Cui, X. T., Liu, Y., Lista, L., Lindemann, B., Linde, F. L., ...
Substructure dependence of jet cross sections at HERA and determination of alpha(S)
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
Jet substructure and differential cross sections for jets produced in the photoproduction and deep inelastic ep scattering regimes have been measured with the ZEUS detector at HERA using an...
Observation of isolated high-E-T photons in deep inelastic scattering
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
First measurements of cross sections for isolated prompt photon production in deep inelastic ep scattering have been made using the ZEUS detector at the HERA electron-proton collider using an...
The dependence of dijet production on photon virtuality in ep collisions at HERA
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The dependence of dijet production on the virtuality of the exchanged photon, Q(2), has been studied by measuring dijet cross sections in the range 0 less than or similar to Q(2) lt 2000 GeV2 with...
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
A resonance search has been made in the K(S)(0)p and K-S(0)(p) over bar invariant-mass spectrum measured with the ZEUS detector at HERA using an integrated luminosity of 121 pb(-1). The search was...
Photoproduction of D*(+/-) mesons associated with a leading neutron
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
The photoproduction of D*(+/-)(2010) mesons associated with a leading neutron has been observed with the ZEUS detector in ep collisions at HERA using an integrated luminosity of 80 pb(-1). The...
Search for QCD-instanton induced events in deep inelastic ep scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for QCD-instanton-induced events in deep inelastic ep scattering has been performed with the ZEUS detector at the HERA collider, using data corresponding to an integrated luminosity of 38...
Isolated tau leptons in events with large missing transverse momentum at HERA
Chekanov, S., Derrick, A., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for events containing isolated tau leptons and large missing transverse momentum, not originating from the tau decay, has been performed with the ZEUS detector at the electron-proton...
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for physics beyond the Standard Model has been performed with high-Q(2) neutral current deep inelastic scattering events recorded with the ZEUS detector at HERA. Two data sets, e(+) p →...
Observation of (KsKs0)-K-0 resonances in deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Inclusive (KSKS0)-K-0 production in deep inelastic ep scattering at HERA has been studied with the ZEUS detector using an integrated luminosity of 120 pb(-1). Two states are observed at masses of...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The production of D*(+/-)(2010) mesons in deep inelastic scattering has been measured in the ZEUS detector at HERA using an integrated luminosity of 37 pb(-1). The decay channels D*(+) → D(0)pi(+)...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
Dijet production has been studied in neutral current deep inelastic e(+)p scattering for 470 lt Q(2) lt 20000 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 38.4 pb(-1). Dijet...
Measurement of high-Q(2) neutral-current e(+)p deep inelastic scattering cross-sections at HERA
Breitweg, J., Chekanov, S., Derrick, R., Krakauer, D., Magill, S., Musgrave, B., ...
The e(+)p neutral-current deep inelastic scattering differential cross-sections d sigma/dQ(2), for Q(2) gt 400 GeV2, d sigma/dx and d sigma/dy, for Q(2) gt 400, 2500 and 10000 GeV2, have been...
Measurement of inclusive (D-s(+/-)) photoproduction at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The first measurement of inclusive D-s(+/-) photoproduction at HERA has been performed with the ZEUS detector for photon- proton centre-of-mass energies; 130 lt W lt 280 GeV The measured cross...
Measurement of the proton structure function F-2 at very low Q(2) at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
A measurement of the proton structure function F-2(x, Q(2)) is presented in the kinematic range 0.045 GeV2 lt Q(2) lt 0.65 GeV2 and 6 . 10(-7) lt x lt 1 . 10(-3). The results were obtained using a...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
Exclusive electroproduction of rho(o) mesons has been measured using the ZEUS detector at HERA in two Q(2) ranges, 0.25 lt Q(2) lt 0.85 GeV2 and 3 lt Q(2) lt 30 GeV2. The low-Q(2) data span the range...
Search for contact interactions in deep inelastic e(+)p → e(+)X scattering at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
In a search for signatures of physics processes beyond the Standard Model, various eeqq vector contact-interaction hypotheses have been tested using the high-Q(2) deep inelastic neutral-current e(+)p...
A search for resonance decays to antineutrino-jet in e^+p scattering at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
A study of the [([nu])over bar]-jet mass spectrum in e(+) p→[([nu])over bar]X events at a center-of-mass energy 300 GeV has been performed with the ZEUS detector at the HERA collider at DESY using...
Search for resonances decaying to e(+)-jet in e(+)p interactions at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The e(+)-jet invariant mass spectrum produced in the reaction e(+)p → e(+)X has been studied at a center-of-mass energy of 300 GeV. The data were collected. using the ZEUS detector operating at the...
The Q(2) dependence of dijet cross sections in gamma p interactions at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The dependence of the photon structure on the photon virtuality, Q(2), is studied by measuring the reaction e(+) p - → e(+) + jet + jet + X at photon-proton centre-of-mass energies 134 lt W lt 223...
Dijet angular distributions in photoproduction of charm at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Dijet angular distributions of photoproduction events in which a D/sup *+or-/ meson is produced in association with one of two energetic jets have been measured with the ZEUS detector at HERA, using...
Dijet photoproduction at HERA and the structure of the photon
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The dijet cross section in photoproduction has been measured with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb/sup -1/. The events were required to have a virtuality of the...
Dijet production in neutral current deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Dijet cross sections in neutral current deep inelastic ep scattering have been measured in the range 10 lt Q/sup 2/ lt 10/sup 4/ GeV/sup 2/ with the ZEUS detector at HERA using an integrated...
Exclusive photoproduction of J/psi mesons at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., Repond, J., ...
The exclusive photoproduction of J/psi mesons, gammap → J/psip, has been studied in ep collisions with the ZEUS detector at HERA, in the kinematic range 20 lt W lt 290 GeV, where W is the...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Inclusive jet differential cross sections have been measured in neutral current deep inelastic e(+)p scattering for boson virtualities Q(2) gt 125 GeV2. The data were taken using the ZEUS detector at...
Jet production in charged current deep inelastic e+p scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
The production rates and substructure of jets have been studied in charged current deep inelastic e(+)p scattering for Q(2) gt 200 GeV2 with the ZEUS detector at HERA using an integrated luminosity...
Leading proton production in e+ p collisions at HERA
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Events with a final-state proton carrying a large fraction of the proton beam momentum, x(L) gt 0.6, and the square of the transverse momentum p(T)(2) lt 0.5 GeV2 T, have been studied in e(+)p...
Measurement of deeply virtual Compton scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
The cross-section for deeply virtual Compton scattering in the reaction ep → egammap has been measured with the ZEUS detector at HERA using integrated luminosities of 95.0 pb(-1) of e(+) p and 16.7...
Measurement of diffractive production of D-*+/- (2010) mesons in deep-inelastic scattering at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Diffractive production of D*+/-(2010) mesons in deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 44.3 pb(-1). Diffractive charm production...
Measurement of event shapes in deep inelastic scattering at HERA
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Inclusive event-shape variables have been measured in the current region of the Breit frame for neutral current deep inelastic ep scattering using an integrated luminosity of 45.0 pb/sup -1/...
Measurement of high-Q2 charged current cross sections in e+ p deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Cross sections for e (+) p charged current deep inelastic scattering at a centre-of-mass energy of 318 [LF]GeV have bee n determined with an integrated luminosity of 60.9 pb(-1) collected with the...
Measurement of high-Q e(-)p neutral current cross sections at HERA and the extraction of xF3
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Cross sections for e(-)p neutral current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV using an integrated luminosity of 15.9 pb(-1) collected with the ZEUS...
Measurement of high-Q(2) charged current cross sections in e(- )p deep inelastic scattering at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Cross sections for e(-)p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb(-1) using the ZEUS detector at...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Diffractive photoproduction of vector mesons, gammap → VY, where Y is a proton-dissociative system, has been measured in e(+)p interactions with the ZEUS detector at HERA using an integrated...
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
The subjet multiplicity has been measured in neutral current e(+) p interactions at Q(2) gt 125 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb(-1). Jets were identified...
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The cross section and the proton structure function F-2 fur neutral current deep inelastic e(+)p scattering have been measured with the ZEUS detector at HERA using an integrated luminosity of 30...
Measurement of the open-charm contribution to the diffractive proton structure function
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Production of D*+/-(2010) mesons in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 82 pb(-1). Diffractive events were...
Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The photon-proton total cross section has been measured in the process e/sup +/p to e/sup +/ gamma p to e/sup +/X with the ZEUS detector at HERA. Events were collected with photon virtuality Q/sup 2/...
Measurement of the Q(2) and energy dependence of diffractive interactions at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., Repond, J., ...
Diffractive dissociation of virtual photons, gamma*p → Xp, has beer, studied ill ep interactions with the ZEUS detector at HERA. The data cover photon virtualities 0.17 lt Q(2) lt 0.70 GeV and 3 lt...
Measurements of inelastic J/psi and psi'photoproduction at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
The cross sections for inelastic photoproduction of J/psi and psi' mesons have been measured in ep collisions with the ZEUS detector at HERA, using an integrated luminosity of 38.0 pb(- 1). The...
Multiplicity moments in deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Multiplicity moments of charged particles in deep inelastic e(+) p scattering have been measured with the ZEUS detector at HERA using an integrated luminosity of 38.3 pb(-1). The moments for Q(2) gt...
Properties of hadronic final states in diffractive deep inelastic ep scattering at DESY HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Characteristics of the hadronic final state of diffractive deep inelastic scattering events ep to eXp were studied in the kinematic range 4 lt M/sub X/ lt 35 GeV, 4 lt Q/sup 2/ lt 150 GeV/sup 2/, 70...
Scaling violations and determination of alpha(s) from jet production in gamma p interactions at HERA
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Differential cross sections for jet photoproduction in the reaction ep → e jet X have been measured with the ZEUS detector at HERA using 82.2 pb(-1) of integrated luminosity. Inclusive jet cross...
Search for resonance decays to lepton plus jet at DESY HERA and limits on leptoquarks
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
A search for narrow-width resonances that decay into electron+jet or neutrino+jet has been performed with the ZEUS detector at the DESY ep collider HERA operating at center-of- mass energies of 300...
Search for single-top production in ep collisions at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
A search for single-top production, ep to et X, has been made with the ZEUS detector at HERA using an integrated luminosity of 130.1 pb/sup -1/. Events from both the leptonic and hadronic decay...
ZEUS next-to-leading-order QCD analysis of data on deep inelastic scattering
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Next-to-leading-order QCD analyses of the ZEUS data on deep inelastic scattering together with fixed-target data have been performed, from which the gluon and quark densities of the proton and the...
High-Q(2) neutral current cross sections in e(+)p deep inelastic scattering at root s=318 GeV
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
Cross sections for e(+)p neutral current deep inelastic scattering have been measured at a center-of-mass energy of roots=318 GeV with the ZEUS detector at HERA using an integrated luminosity of 63.2...
Exclusive electroproduction of J/psi mesons at HERA
Chekanov, S., Derrick, A., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The exclusive electroproduction of J/psi mesons, ep → epJ/psi, has been studied with the ZEUS detector at HERA for virtualities of the exchanged photon in the ranges 0.15 lt Q(2) lt 0.8 GeV2 and 2...
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
The photoproduction of bottom quarks in events with two jets and a muon has been measured with the ZEUS detector at HERA using an integrated luminosity of 110 pb(-1). The fraction of jets containing...
Measurement of Dstar(+/-) production in deep inelastic e(+/-)p scattering at DESY HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Inclusive production of Dstar(+/-) (2010) mesons in deep inelastic scattering has been measured with the ZEUS detector at DESY HERA using an integrated luminosity of 81.9 pb-1. The decay channel...
Measurement of beauty production in deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The beauty production cross section for deep inelastic scattering events with at least one hard jet in the Breit frame together with a union has been measured, for photon virtualities Q(2) gt 2 GeV2,...
Substructure dependence of jet cross sections at HERA and determination of alpha(S)
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
Jet substructure and differential cross sections for jets produced in the photoproduction and deep inelastic ep scattering regimes have been measured with the ZEUS detector at HERA using an...
Observation of isolated high-E-T photons in deep inelastic scattering
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
First measurements of cross sections for isolated prompt photon production in deep inelastic ep scattering have been made using the ZEUS detector at the HERA electron-proton collider using an...
The dependence of dijet production on photon virtuality in ep collisions at HERA
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The dependence of dijet production on the virtuality of the exchanged photon, Q(2), has been studied by measuring dijet cross sections in the range 0 less than or similar to Q(2) lt 2000 GeV2 with...
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
A resonance search has been made in the K(S)(0)p and K-S(0)(p) over bar invariant-mass spectrum measured with the ZEUS detector at HERA using an integrated luminosity of 121 pb(-1). The search was...
Photoproduction of D*(+/-) mesons associated with a leading neutron
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
The photoproduction of D*(+/-)(2010) mesons associated with a leading neutron has been observed with the ZEUS detector in ep collisions at HERA using an integrated luminosity of 80 pb(-1). The...
Search for QCD-instanton induced events in deep inelastic ep scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for QCD-instanton-induced events in deep inelastic ep scattering has been performed with the ZEUS detector at the HERA collider, using data corresponding to an integrated luminosity of 38...
Isolated tau leptons in events with large missing transverse momentum at HERA
Chekanov, S., Derrick, A., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for events containing isolated tau leptons and large missing transverse momentum, not originating from the tau decay, has been performed with the ZEUS detector at the electron-proton...
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
A search for physics beyond the Standard Model has been performed with high-Q(2) neutral current deep inelastic scattering events recorded with the ZEUS detector at HERA. Two data sets, e(+) p →...
Observation of (KsKs0)-K-0 resonances in deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Inclusive (KSKS0)-K-0 production in deep inelastic ep scattering at HERA has been studied with the ZEUS detector using an integrated luminosity of 120 pb(-1). Two states are observed at masses of...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The production of D*(+/-)(2010) mesons in deep inelastic scattering has been measured in the ZEUS detector at HERA using an integrated luminosity of 37 pb(-1). The decay channels D*(+) → D(0)pi(+)...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
Dijet production has been studied in neutral current deep inelastic e(+)p scattering for 470 lt Q(2) lt 20000 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 38.4 pb(-1). Dijet...
Measurement of high-Q(2) neutral-current e(+)p deep inelastic scattering cross-sections at HERA
Breitweg, J., Chekanov, S., Derrick, R., Krakauer, D., Magill, S., Musgrave, B., ...
The e(+)p neutral-current deep inelastic scattering differential cross-sections d sigma/dQ(2), for Q(2) gt 400 GeV2, d sigma/dx and d sigma/dy, for Q(2) gt 400, 2500 and 10000 GeV2, have been...
Measurement of inclusive (D-s(+/-)) photoproduction at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The first measurement of inclusive D-s(+/-) photoproduction at HERA has been performed with the ZEUS detector for photon- proton centre-of-mass energies; 130 lt W lt 280 GeV The measured cross...
Measurement of the proton structure function F-2 at very low Q(2) at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
A measurement of the proton structure function F-2(x, Q(2)) is presented in the kinematic range 0.045 GeV2 lt Q(2) lt 0.65 GeV2 and 6 . 10(-7) lt x lt 1 . 10(-3). The results were obtained using a...
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
Exclusive electroproduction of rho(o) mesons has been measured using the ZEUS detector at HERA in two Q(2) ranges, 0.25 lt Q(2) lt 0.85 GeV2 and 3 lt Q(2) lt 30 GeV2. The low-Q(2) data span the range...
Search for contact interactions in deep inelastic e(+)p → e(+)X scattering at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
In a search for signatures of physics processes beyond the Standard Model, various eeqq vector contact-interaction hypotheses have been tested using the high-Q(2) deep inelastic neutral-current e(+)p...
A search for resonance decays to antineutrino-jet in e^+p scattering at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
A study of the [([nu])over bar]-jet mass spectrum in e(+) p→[([nu])over bar]X events at a center-of-mass energy 300 GeV has been performed with the ZEUS detector at the HERA collider at DESY using...
Search for resonances decaying to e(+)-jet in e(+)p interactions at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The e(+)-jet invariant mass spectrum produced in the reaction e(+)p → e(+)X has been studied at a center-of-mass energy of 300 GeV. The data were collected. using the ZEUS detector operating at the...
The Q(2) dependence of dijet cross sections in gamma p interactions at HERA
Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., ...
The dependence of the photon structure on the photon virtuality, Q(2), is studied by measuring the reaction e(+) p - → e(+) + jet + jet + X at photon-proton centre-of-mass energies 134 lt W lt 223...
Dijet angular distributions in photoproduction of charm at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Dijet angular distributions of photoproduction events in which a D/sup *+or-/ meson is produced in association with one of two energetic jets have been measured with the ZEUS detector at HERA, using...
Dijet photoproduction at HERA and the structure of the photon
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The dijet cross section in photoproduction has been measured with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb/sup -1/. The events were required to have a virtuality of the...
Dijet production in neutral current deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Dijet cross sections in neutral current deep inelastic ep scattering have been measured in the range 10 lt Q/sup 2/ lt 10/sup 4/ GeV/sup 2/ with the ZEUS detector at HERA using an integrated...
Exclusive photoproduction of J/psi mesons at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., Repond, J., ...
The exclusive photoproduction of J/psi mesons, gammap → J/psip, has been studied in ep collisions with the ZEUS detector at HERA, in the kinematic range 20 lt W lt 290 GeV, where W is the...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Inclusive jet differential cross sections have been measured in neutral current deep inelastic e(+)p scattering for boson virtualities Q(2) gt 125 GeV2. The data were taken using the ZEUS detector at...
Jet production in charged current deep inelastic e+p scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
The production rates and substructure of jets have been studied in charged current deep inelastic e(+)p scattering for Q(2) gt 200 GeV2 with the ZEUS detector at HERA using an integrated luminosity...
Leading proton production in e+ p collisions at HERA
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Events with a final-state proton carrying a large fraction of the proton beam momentum, x(L) gt 0.6, and the square of the transverse momentum p(T)(2) lt 0.5 GeV2 T, have been studied in e(+)p...
Measurement of deeply virtual Compton scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
The cross-section for deeply virtual Compton scattering in the reaction ep → egammap has been measured with the ZEUS detector at HERA using integrated luminosities of 95.0 pb(-1) of e(+) p and 16.7...
Measurement of diffractive production of D-*+/- (2010) mesons in deep-inelastic scattering at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Diffractive production of D*+/-(2010) mesons in deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 44.3 pb(-1). Diffractive charm production...
Measurement of event shapes in deep inelastic scattering at HERA
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Inclusive event-shape variables have been measured in the current region of the Breit frame for neutral current deep inelastic ep scattering using an integrated luminosity of 45.0 pb/sup -1/...
Measurement of high-Q2 charged current cross sections in e+ p deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Cross sections for e (+) p charged current deep inelastic scattering at a centre-of-mass energy of 318 [LF]GeV have bee n determined with an integrated luminosity of 60.9 pb(-1) collected with the...
Measurement of high-Q e(-)p neutral current cross sections at HERA and the extraction of xF3
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Cross sections for e(-)p neutral current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV using an integrated luminosity of 15.9 pb(-1) collected with the ZEUS...
Measurement of high-Q(2) charged current cross sections in e(- )p deep inelastic scattering at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Cross sections for e(-)p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb(-1) using the ZEUS detector at...
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Diffractive photoproduction of vector mesons, gammap → VY, where Y is a proton-dissociative system, has been measured in e(+)p interactions with the ZEUS detector at HERA using an integrated...
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
The subjet multiplicity has been measured in neutral current e(+) p interactions at Q(2) gt 125 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb(-1). Jets were identified...
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The cross section and the proton structure function F-2 fur neutral current deep inelastic e(+)p scattering have been measured with the ZEUS detector at HERA using an integrated luminosity of 30...
Measurement of the open-charm contribution to the diffractive proton structure function
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Production of D*+/-(2010) mesons in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 82 pb(-1). Diffractive events were...
Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
The photon-proton total cross section has been measured in the process e/sup +/p to e/sup +/ gamma p to e/sup +/X with the ZEUS detector at HERA. Events were collected with photon virtuality Q/sup 2/...
Measurement of the Q(2) and energy dependence of diffractive interactions at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., Repond, J., ...
Diffractive dissociation of virtual photons, gamma*p → Xp, has beer, studied ill ep interactions with the ZEUS detector at HERA. The data cover photon virtualities 0.17 lt Q(2) lt 0.70 GeV and 3 lt...
Measurements of inelastic J/psi and psi'photoproduction at HERA
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
The cross sections for inelastic photoproduction of J/psi and psi' mesons have been measured in ep collisions with the ZEUS detector at HERA, using an integrated luminosity of 38.0 pb(- 1). The...
Multiplicity moments in deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Multiplicity moments of charged particles in deep inelastic e(+) p scattering have been measured with the ZEUS detector at HERA using an integrated luminosity of 38.3 pb(-1). The moments for Q(2) gt...
Properties of hadronic final states in diffractive deep inelastic ep scattering at DESY HERA
Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., ...
Characteristics of the hadronic final state of diffractive deep inelastic scattering events ep to eXp were studied in the kinematic range 4 lt M/sub X/ lt 35 GeV, 4 lt Q/sup 2/ lt 150 GeV/sup 2/, 70...
Scaling violations and determination of alpha(s) from jet production in gamma p interactions at HERA
Chekanov, S., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., Repond, J., ...
Differential cross sections for jet photoproduction in the reaction ep → e jet X have been measured with the ZEUS detector at HERA using 82.2 pb(-1) of integrated luminosity. Inclusive jet cross...
Search for resonance decays to lepton plus jet at DESY HERA and limits on leptoquarks
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
A search for narrow-width resonances that decay into electron+jet or neutrino+jet has been performed with the ZEUS detector at the DESY ep collider HERA operating at center-of- mass energies of 300...
Search for single-top production in ep collisions at HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
A search for single-top production, ep to et X, has been made with the ZEUS detector at HERA using an integrated luminosity of 130.1 pb/sup -1/. Events from both the leptonic and hadronic decay...
ZEUS next-to-leading-order QCD analysis of data on deep inelastic scattering
Chekanov, S., Krakauer, D., Magill, S., Musgrave, B., Repond, J., Yoshida, R., ...
Next-to-leading-order QCD analyses of the ZEUS data on deep inelastic scattering together with fixed-target data have been performed, from which the gluon and quark densities of the proton and the...
High-Q(2) neutral current cross sections in e(+)p deep inelastic scattering at root s=318 GeV
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
Cross sections for e(+)p neutral current deep inelastic scattering have been measured at a center-of-mass energy of roots=318 GeV with the ZEUS detector at HERA using an integrated luminosity of 63.2...
Exclusive electroproduction of J/psi mesons at HERA
Chekanov, S., Derrick, A., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The exclusive electroproduction of J/psi mesons, ep → epJ/psi, has been studied with the ZEUS detector at HERA for virtualities of the exchanged photon in the ranges 0.15 lt Q(2) lt 0.8 GeV2 and 2...
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Miglioranzi, S., ...
The photoproduction of bottom quarks in events with two jets and a muon has been measured with the ZEUS detector at HERA using an integrated luminosity of 110 pb(-1). The fraction of jets containing...
Measurement of Dstar(+/-) production in deep inelastic e(+/-)p scattering at DESY HERA
Chekanov, S., Derrick, M., Krakauer, D., Loizides, J.H., Magill, S., Musgrave, B., ...
Inclusive production of Dstar(+/-) (2010) mesons in deep inelastic scattering has been measured with the ZEUS detector at DESY HERA using an integrated luminosity of 81.9 pb-1. The decay channel...
Measurement of beauty production in deep inelastic scattering at HERA
Chekanov, S., Derrick, M., Loizides, J.H., Magill, S., Miglioranzi, S., Musgrave, B., ...
The beauty production cross section for deep inelastic scattering events with at least one hard jet in the Breit frame together with a union has been measured, for photon virtualities Q(2) gt 2 GeV2,...