TY  - CONF
AU  - Wichmann, Katarzyna
TI  - Measurement and QCD analysis of inclusive jet production in deep inelastic scattering at ZEUS
IS  - ZEUS-prel-22-001
M1  - PUBDB-2023-01931
M1  - ZEUS-prel-22-001
PY  - 2023
AB  - A new measurement of inclusive jet cross sections in neutral current deep inelastic scattering using the ZEUS detector at the HERA collider is obtained. The data were taken at HERA 2 at a center of mass energy of 318 GeV and correspond to an integrated luminosity of 347 pb−1. Massless jets, reconstructed using the kT-algorithm in the Breit reference frame, are measured as a function of the squared momentum transfer Q2 and the transverse momentum of the jets in the Breit frame p_T,Breit. The measured jet cross sections are compared to previous measurements as well as NNLO QCD theory predictions. The measurement is used in a QCD analysis at NNLO accuracy to perform a simultaneous determination of parton distribution functions of the proton and the strong coupling constant. A significantly improved accuracy is observed compared to similar measurements of the strong coupling constant.
T2  - The 30th International Workshops on Deep-Inelastic Scattering and Related Subjects
CY  - 27 Mar 2023 - 31 Mar 2023, East Lansing, MI (USA)
Y2  - 27 Mar 2023 - 31 Mar 2023
M2  - East Lansing, MI, USA
LB  - PUB:(DE-HGF)6
UR  - https://bib-pubdb1.desy.de/record/582306
ER  -