activity
19952024
most citedMeasurement of deeply virtual Compton scattering at HERA

200 citations · 2.7k across the 78 of their papers we have counts for

collaborators

82 papers

hep-ex2024

The azimuthal correlation between the leading jet and the scattered lepton in deep inelastic scattering at HERA

ZEUS Collaboration, I. Abt, R. Aggarwal +78

The azimuthal correlation angle, , between the scattered lepton and the leading jet in deep inelastic scattering at HERA has been studied using data collected with t…

hep-ex2023★ 8 cited

Measurement of jet production in deep inelastic scattering and NNLO determination of the strong coupling at ZEUS

ZEUS Collaboration, I. Abt, R. Aggarwal +78

A new measurement of inclusive-jet cross sections in the Breit frame in neutral current deep inelastic scattering using the ZEUS detector at the HERA collider is presented. The dat…

physics.ins-det2023

Evaluation of Planar Silicon Pixel Sensors with the RD53A Readout Chip for the Phase-2 Upgrade of the CMS Inner Tracker

The Tracker Group of the CMS Collaboration

The Large Hadron Collider (LHC) at CERN will undergo an upgrade in order to increase its luminosity to cms. The increased luminosity during this…

hep-ex2022

Search for effective Lorentz and CPT violation using ZEUS data

ZEUS collaboration, I. Abt, R. Aggarwal +77

Lorentz and CPT symmetry in the quark sector of the Standard Model are studied in the context of an effective field theory using ZEUS data. Symmetry-violating effects c…

hep-ex2022★ 7 cited

Measurement of the cross-section ratio in exclusive photoproduction at HERA

ZEUS Collaboration, I. Abt, M. Adamus +80

The exclusive photoproduction reactions and have been measured at an centre-of-mass energy of 318 GeV with the ZEUS detector at HERA using…

hep-ex2021★ 5 cited

Impact of jet-production data on the next-to-next-to-leading-order determination of HERAPDF2.0 parton distributions

H1, ZEUS Collaborations, : +234

The HERAPDF2.0 ensemble of parton distribution functions (PDFs) was introduced in 2015. The final stage is presented, a next-to-next-to-leading-order (NNLO) analysis of the HERA da…

hep-ex2021

Study of proton parton distribution functions at high x

Ritu Aggarwal

At large values of the parton distribution functions (PDFs) of the proton are poorly constrained and there are considerable variations between different global fits. Data at su…

hep-ex2021★ 12 cited

Azimuthal correlations in photoproduction and deep inelastic scattering at HERA

ZEUS collaboration, I. Abt, R. Aggarwal +81

Collective behaviour of final-state hadrons, and multiparton interactions are studied in high-multiplicity scattering at a centre-of-mass energy GeV with the ZE…

hep-ex2020★ 13 cited

Study of proton parton distribution functions at high x using ZEUS data

ZEUS Collaboration

At large values of x the parton distribution functions (PDFs) of the proton are poorly constrained and there are considerable variations between different global fits. Data at such…

hep-ex2019

Charm production in charged current deep inelastic scattering at HERA

ZEUS collaboration, I. Abt, L. Adamczyk +92

Charm production in charged current deep inelastic scattering has been measured for the first time in collisions, using data collected with the ZEUS detector at HERA, co…

hep-ex2016

Measurement of the cross-section ratio sigma_{psi(2S)}/sigma_{J/psi(1S)} in deep inelastic exclusive ep scattering at HERA

ZEUS Collaboration, H. Abramowicz, I. Abt +144

The exclusive deep inelastic electroproduction of and at an centre-of-mass energy of 317 GeV has been studied with the ZEUS detector at HERA in the kinematic…

hep-ex2015

Production of exclusive dijets in diffractive deep inelastic scattering at HERA

ZEUS Collaboration, H. Abramowicz, I. Abt +144

Production of exclusive dijets in diffractive deep inelastic scattering has been measured with the ZEUS detector at HERA using an integrated luminosity of 372 pb.…

hep-ex2014★ 1 cited

Further studies of the photoproduction of isolated photons with a jet at HERA

ZEUS Collaboration, H. Abramowicz, I. Abt +170

In this extended analysis using the ZEUS detector at HERA, the photoproduction of isolated photons together with a jet is measured for different ranges of the fractional photon ene…

hep-ex2014★ 47 cited

Deep inelastic cross-section measurements at large y with the ZEUS detector at HERA

ZEUS Collaboration, H. Abramowicz, I. Abt +170

The reduced cross sections for deep inelastic scattering have been measured with the ZEUS detector at HERA at three different centre-of-mass energies, , and $22…

physics.ins-det2014★ 6 cited

Testbeam and Laboratory Characterization of CMS 3D Pixel Sensors

M. Bubna, E. Alagoz, A. Krzywda +32

The pixel detector is the innermost tracking device in CMS, reconstructing interaction vertices and charged particle trajectories. The sensors located in the innermost layers of th…

hep-ex2013★ 9 cited

Measurement of neutral current e+/-p cross sections at high Bjorken x with the ZEUS detector

ZEUS Collaboration, H. Abramowicz, I. Abt +170

The neutral current e+/-p cross section has been measured up to values of Bjorken x of approximately 1 with the ZEUS detector at HERA using an integrated luminosity of 187 inv. pb…

hep-ex2013★ 49 cited

Measurement of production in deep inelastic scattering at HERA

ZEUS Collaboration

The production of mesons in deep inelastic scattering has been measured for exchanged photon virtualities $ 5<Q^2<1000 \gev^2 $, using an integrated luminosity of 3…

hep-ex2012★ 8 cited

Production of Z0 bosons in elastic and quasi-elastic ep collisions at HERA

ZEUS collaboration, H. Abramowicz, I. Abt +300

The production of Z0 bosons in the reaction ep -> eZ0p*, where p* stands for a proton or a low-mass nucleon resonance, has been studied in ep collisions at HERA using the ZEUS dete…

hep-ex2012★ 19 cited

Production of the excited charm mesons D_1 and D^*_2 at HERA

ZEUS Collaboration

The production of the excited charm mesons D_1(2420) and D^*_2(2460) in ep collisions has been measured with the ZEUS detector at HERA using an integrated luminosity of 373 pb^{-1}…

hep-ex2012★ 20 cited

Measurement of high-Q2 neutral current deep inelastic e+p scattering cross sections with a longitudinally polarised positron beam at HERA

ZEUS Collaboration, H. Abramowicz, I. Abt +300

Measurements of neutral current cross sections for deep inelastic scattering in e+p collisions at HERA with a longitudinally polarised positron beam are presented. The single-diffe…

hep-ex2012★ 55 cited

Inclusive-jet photoproduction at HERA and determination of alphas

ZEUS Collaboration, H. Abramowicz, I. Abt +303

Inclusive-jet cross sections have been measured in the reaction ep->e+jet+X for photon virtuality Q2 < 1 GeV2 and gamma-p centre-of-mass energies in the region 142 < W(gamma-p) < 2…

hep-ex2011★ 4 cited

Scaled momentum distributions for K0s and Lambda/bar Lambda in DIS at HERA

ZEUS Collaboration, H. Abramowicz, I. Abt +300

Scaled momentum distributions for the strange hadrons K0s and Lambda/bar Lambda were measured in deep inelastic ep scattering with the ZEUS detector at HERA using an integrated lum…

hep-ex2011★ 23 cited

Measurement of the t dependence in exclusive photoproduction of Upsilon(1S) mesons at HERA

ZEUS collaboration, H. Abramowicz, I. Abt +300

The exclusive photoproduction reaction gamma p -> Upsilon(1S) p has been studied with the ZEUS detector in ep collisions at HERA using an integrated luminosity of 468 pb^-1. The me…

hep-ex2011★ 19 cited

Measurement of beauty production in deep inelastic scattering at HERA using decays into electrons

ZEUS collaboration, H. Abramowicz, I. Abt +311

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 GeV^2, using an integrated luminosit…