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Inclusive deep inelastic scattering at high Q(2) with longitudinally polarised lepton beams at HERA
dc.creator | Aaron, F. D. | |
dc.creator | Božović-Jelisavčić, Ivanka | |
dc.creator | Pandurović, Mila | |
dc.date.accessioned | 2018-03-01T22:53:22Z | |
dc.date.available | 2018-03-01T22:53:22Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 1029-8479 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/5122 | |
dc.description.abstract | 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. | en |
dc.relation | 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] | |
dc.rights | restrictedAccess | en |
dc.source | Journal of High Energy Physics | en |
dc.subject | Lepton-Nucleon Scattering | en |
dc.title | Inclusive deep inelastic scattering at high Q(2) with longitudinally polarised lepton beams at HERA | en |
dc.type | article | en |
dcterms.abstract | Aарон, Ф. Д.; Пандуровић Мила; Бозовић-Јелисавцић Иванка; | |
dc.citation.issue | 9 | |
dc.identifier.wos | 000310341300010 | |
dc.identifier.doi | 10.1007/JHEP09(2012)061 | |
dc.citation.other | Article Number: 061 | |
dc.contributor.count | H1 Collaboration (ukupan broj autora: 198) | |
dc.identifier.scopus | 2-s2.0-84867056134 |
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