Adloff, C
(2017)
Measurement of inclusive jet cross-sections in deep inelastic ep scattering at HERA.
European Physical Journal C: Particles and Fields, 77 (4).
p. 206.
Abstract
A precision measurement of jet cross sections in neutral current deep-inelastic scattering for photon virtualities $5.5<Q^2<80\,{\rm GeV}^2$ and inelasticities $0.2<y<0.6$ is presented, using data taken with the H1 detector at HERA, corresponding to an integrated luminosity of $290\,{\rm pb}^{-1}$. Double-differential inclusive jet, dijet and trijet cross sections are measured simultaneously and are presented as a function of jet transverse momentum observables and as a function of $Q^2$. Jet cross sections normalised to the inclusive neutral current DIS cross section in the respective $Q^2$-interval are also determined. Previous results of inclusive jet cross sections in the range $150<Q^2<15\,000\,{\rm GeV}^2$ are extended to low transverse jet momenta $5<P_{T}^{\rm jet}<7\,{\rm GeV}$. The data are compared to predictions from perturbative QCD in next-to-leading order in the strong coupling, in approximate next-to-next-to-leading order and in full next-to-next-to-leading order. Using also the recently published H1 jet data at high values of $Q^2$, the strong coupling constant $\alpha_s(M_Z)$ is determined in next-to-leading order.
| Item Type: | Article |
|---|---|
| Additional Information: | ## TULIP Type: Articles/Papers (Journal) ## official_url: 10.1016/S0370-2693(02)02375-4 |
| Uncontrolled Keywords: | hep-ex, hep-ex, hep-ph |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 18 Oct 2017 14:08 |
| Last Modified: | 14 Dec 2022 17:03 |
| DOI: | 10.1140/epjc/s10052-017-4717-9 |
| Open Access URL: | http://arxiv.org/abs/arXiv:1611.03421 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3010376 |
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