Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 9, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP09(2012)061
Keywords
Lepton-Nucleon Scattering
Categories
Funding
- Initiative and Networking Fund of the Helmholtz Association (HGF) [VH-NG-401]
- Bundesministerium fur Bildung und Forschung, FRG [05H09GUF, 05H09VHC, 05H09VHF, 05H16PEA]
- UK Science and Technology Facilities Council
- FNRS-FWO-Vlaanderen
- IISN-IIKW
- IWT
- Interuniversity Attraction Poles Programme, Belgian Science Policy
- Polish Ministry of Science and Higher Education [DPN/N168/DESY/2009]
- VEGA SR [2/7062/ 27]
- Swedish Natural Science Research Council
- Ministry of Education of the Czech Republic [LC527, INGO-LA09042, MSM0021620859]
- Swiss National Science Foundation
- CONACYT, Mexico [48778-F]
- Russian Foundation for Basic Research (RFBR) [1329.2008.2]
- Rosatom
- Romanian National Authority for Scientific Research [PN 09370101]
- Ministry of Science of Montenegro [05-1/3-3352]
- STFC [PP/E000355/1, ST/L001195/1, ST/K000705/1, ST/H001069/2, ST/H00100X/2, ST/H00100X/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/K000705/1, ST/K001310/1 LHCb Upgrades, ST/H00100X/2, ST/K001310/1, ST/K001310/1 ATLAS Upgrades, PP/E000355/1, ST/H001069/2, ST/K001310/1 ATLAS, ST/M001474/1, ST/L001195/1, ST/K001418/1, ST/K001310/1 LHCb, ST/H00100X/1] Funding Source: researchfish
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Inclusive e(+/-)p single and double differential cross sections for neutral and charged current deep inelastic scattering processes are measured with the H1 detector at HERA. The data were taken at a centre-of-mass energy of root s = 319 GeV with a total integrated luminosity of 333.7 pb(-1) shared between two lepton beam charges and two longitudinal lepton polarisation modes. The differential cross sections are measured in the range of negative four-momentum transfer squared, Q(2), between 60 and 50 000GeV(2), and Bjorken x between 0.0008 and 0.65. The measurements are combined with earlier published unpolarised H1 data to improve statistical precision and used to determine the structure function xF(3)(gamma Z). A measurement of the neutral current parity violating structure function F-2(gamma Z) is presented for the first time. The polarisation dependence of the charged current total cross section is also measured. The new measurements are well described by a next-to-leading order QCD fit based on all published H1 inclusive cross section data which are used to extract the parton distribution functions of the proton.
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