| Online-Ressource |
Verfasst von: | Aaron, Francisc Dionisie [VerfasserIn]  |
| Hennekemper, Eva [VerfasserIn]  |
| Krüger, Katja [VerfasserIn]  |
| Lendermann, Victor [VerfasserIn]  |
| Pirumov, Hayk [VerfasserIn]  |
| Sauter, Michel David [VerfasserIn]  |
| Schöning, André [VerfasserIn]  |
| Schultz-Coulon, Hans-Christian [VerfasserIn]  |
Titel: | Inclusive deep inelastic scattering at high Q2 with longitudinally polarised lepton beams at HERA |
Körperschaft: | H1 Collaboration [VerfasserIn]  |
Verf.angabe: | H1 Collaboration, F.D. Aaron, E. Hennekemper, K. Krüger, V. Lendermann, H. Pirumov, M. Sauter, H.-C. Schultz-Coulon, A. Schöning [und weitere] |
E-Jahr: | 2012 |
Jahr: | September 17, 2012 |
Umfang: | 125 S. |
Fussnoten: | Gesehen am 08.11.2018 ; Im Titel ist die Zahl 2 hochgestellt |
Titel Quelle: | Enthalten in: Journal of high energy physics |
Ort Quelle: | Berlin : Springer, 1997 |
Jahr Quelle: | 2012 |
Band/Heft Quelle: | (2012), 9, Artikel-ID 61, Seite 1-125 |
ISSN Quelle: | 1029-8479 |
Abstract: | 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 s√=319s=319 \sqrt {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 50 000 GeV2, 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 xFγZ3xF3γZ xF_{3}^{{\gamma Z}} . Ameasurementoftheneutralcurrentparityviolating structure function FγZ2F2γZ 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. |
DOI: | doi:10.1007/JHEP09(2012)061 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: http://dx.doi.org/10.1007/JHEP09(2012)061 |
| Volltext: https://doi.org/10.1007/JHEP09(2012)061 |
| DOI: https://doi.org/10.1007/JHEP09(2012)061 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | Lepton-Nucleon Scattering |
K10plus-PPN: | 1582640378 |
Verknüpfungen: | → Zeitschrift |
Inclusive deep inelastic scattering at high Q2 with longitudinally polarised lepton beams at HERA / Aaron, Francisc Dionisie [VerfasserIn]; September 17, 2012 (Online-Ressource)