Journal article
Measurement of neutral current cross sections at high Bjorken-x with the ZEUS detector at HERA
European Physical Journal C. Particles and Fields, Vol.652(1), pp.1-12
2007
DOI: 10.1140/epjc/s10052-006-0164-8
Abstract
A new method is employed to measure the neutral current cross section up to
Bjorken-x values of one with the ZEUS detector at HERA using an integrated
luminosity of 65.1 pb-1 for e+p collisions and 16.7 pb-1 for e-p collisions at
sqrt{s}=318 GeV and 38.6 pb-1 for e+p collisions at sqrt{s}=300 GeV. Cross
sections have been extracted for Q2 >= 648 GeV2 and are compared to predictions
using different parton density functions. For the highest x bins, the data have
a tendency to lie above the expectations using recent parton density function
parametrizations.
Comment: 13 pages, 14 figures, 6 tables, DESY-06-116, submitted to Eur. Phys.
Journal C
Details
- Title: Subtitle
- Measurement of neutral current cross sections at high Bjorken-x with the ZEUS detector at HERA
- Creators
- ZEUS CollaborationJose Repond (Contributor) - Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- European Physical Journal C. Particles and Fields, Vol.652(1), pp.1-12
- DOI
- 10.1140/epjc/s10052-006-0164-8
- ISSN
- 1434-6044
- eISSN
- 1434-6052
- Publisher
- Springer
- Language
- English
- Date published
- 2007
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984627253802771
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