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Measurement of the inclusive ep scattering cross section at low Q.sup.2./sup. and x at HERA
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SYSNO ASEP 0342509 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Measurement of the inclusive ep scattering cross section at low Q2 and x at HERA Author(s) Aaron, F.D. (RO)
Alexa, C. (RO)
Andreev, V. (RU)
Cvach, Jaroslav (FZU-D) RID, ORCID
Reimer, Petr (FZU-D) RID, ORCID
Zálešák, Jaroslav (FZU-D) RID, ORCIDSource Title European Physical Journal C. - : Springer - ISSN 1434-6044
Roč. 63, č. 4 (2009), s. 625-678Number of pages 54 s. Language eng - English Country DE - Germany Keywords H1 experimen ; ep scattering, ; cross section ; quantum chromodynamics Subject RIV BF - Elementary Particles and High Energy Physics R&D Projects LC527 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10100502 - FZU-D (2005-2011) UT WOS 000270978300005 DOI 10.1140/epjc/s10052-009-1128-6 Annotation A measurement of the inclusive e-p scattering cross section is presented in the region of low momentum transfers, 0.2 GeV**2 < Q**2 < 12 GeV**2, and low Bjorken x, 5x10**-6 < x < 0.02. A combination with data previously published by H1 leads to a cross section measurement of a few percent accuracy. The data are compared with theoretical models which apply to the transition region from photoproduction to deep inelastic scattering. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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