16 Result(s)
within
Physics
Nuclear Physics, Heavy Ions, Hadrons
K. R. Long
Article
-
Article
Open AccessMeasurements of neutrino oscillation parameters from the T2K experiment using \(3.6\times 10^{21}\) protons on target
The T2K experiment presents new measurements of neutrino oscillation parameters using \(19.7(16.3)\times 10^{20}\) ...
-
Article
Open AccessCombination and QCD analysis of charm production cross section measurements in deep-inelastic ep scattering at HERA
Measurements of open charm production cross sections in deep-inelastic ep scattering at HERA from the H1 and ZEUS Collaborations are combined. Reduced cross sections
-
Article
Open AccessCombined inclusive diffractive cross sections measured with forward proton spectrometers in deep inelastic ep scattering at HERA
A combination of the inclusive diffractive cross section measurements made by the H1 and ZEUS Collaborations at HERA is presented. The analysis uses samples of diffractive deep inelastic ep scattering data at a c...
-
Article
Open AccessExclusive electroproduction of two pions at HERA
The exclusive electroproduction of two pions in the mass range 0.4<M ππ <2.5 GeV has been studied with the ZEUS detector at HERA using an integrated lumi...
-
Article
Open AccessMeasurement of heavy-quark jet photoproduction at HERA
Photoproduction of beauty and charm quarks in events with at least two jets has been measured with the ZEUS detector at HERA using an integrated luminosity of 133 pb−1. The fractions of jets containing b and c qu...
-
Article
Open AccessMeasurement of beauty production in deep inelastic scattering at HERA using decays into electrons
The production of beauty quarks in ep interactions has been studied with the ZEUS detector at HERA for exchanged four-momentum squared Q 2>10 GeV2, using an integrated luminosity of 363 pb
-
Article
Open AccessMeasurement of high-Q 2 charged current deep inelastic scattering cross sections with a longitudinally polarised positron beam at HERA
Measurements of the cross sections for charged current deep inelastic scattering in e + p collisions with a longitudinally polarised positron beam are presented. Th...
-
Article
Open AccessInclusive dijet cross sections in neutral current deep inelastic scattering at HERA
Single- and double-differential inclusive dijet cross sections in neutral current deep inelastic ep scattering have been measured with the ZEUS detector using an integrated luminosity of 374 pb−1. The measurement...
-
Article
Open AccessMeasurement of beauty production in DIS and extraction at ZEUS
Beauty production in deep inelastic scattering with events in which a muon and a jet are observed in the final state has been measured with the ZEUS detector at HERA using an integrated luminosity of 114 pb−1. Th...
-
Article
Open AccessMeasurement of charm and beauty production in deep inelastic ep scattering from decays into muons at HERA
The production of charm and beauty quarks in ep interactions has been measured with the ZEUS detector at HERA for squared four-momentum exchange Q 2>20 GeV2, using an integrated luminosity...
-
Article
Open AccessMeasurement of D ± and D 0 production in deep inelastic scattering using a lifetime tag at HERA
The production of D ±- and D 0-mesons has been measured with the ZEUS detector at HERA using an integrated luminosity of 133.6 pb−1. The measurements cover the kinematic range 5<Q ...
-
Article
Open AccessSubjet distributions in deep inelastic scattering at HERA
Subjet distributions were measured in neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 81.7 pb−1. Jets were identified using the k ...
-
Article
Open AccessMeasurement of high-Q 2 neutral current deep inelastic e − p scattering cross sections with a longitudinally polarised electron beam at HERA
Measurements of the neutral current cross sections for deep inelastic scattering in e − p collisions at HERA with a longitudinally polarised electron beam are prese...
-
Article
Open AccessMeasurement of charged current deep inelastic scattering cross sections with a longitudinally polarised electron beam at HERA
Measurements of the cross sections for charged current deep inelastic scattering in e − p collisions with longitudinally polarised electron beams are presented. The...
-
Article
Open AccessProduction of excited charm and charm-strange mesons at HERA
The production of excited charm, D 1(2420)0 and D 2 * (2460)0, and charm-strange, D ...
-
Article
Open AccessDiffractive photoproduction of dijets in ep collisions at HERA
Diffractive photoproduction of dijets was measured with the ZEUS detector at the ep collider HERA using an integrated luminosity of 77.2 pb-1. The measurements were made in the kinematic range Q2 < 1 GeV2, 0.20<y...
