Kappes, Alexander: Measurement of ep → eX differential cross sections at high Q2 and of the structure function xF3 with ZEUS at HERA. - Bonn, 2002. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5n-00038
@phdthesis{handle:20.500.11811/1689,
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5n-00038,
author = {{Alexander Kappes}},
title = {Measurement of ep → eX differential cross sections at high Q2 and of the structure function xF3 with ZEUS at HERA},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2002,
note = {The 16 pb-1 of ep data taken with the ZEUS detector during the 1998/99 running period of HERA have been used to measure neutral current single- and double-differential cross sections in deep inelastic ep scattering in the range 200 GeV2< Q2< 50000 GeV2 and 3.7E-3 < x < 1 at a center-of-mass energy of 318 GeV. Comparing the cross sections obtained to theoretical predictions based on the Standard Model and CTEQ5D PDFs yields good agreement.
Particularly, no excess of data events at high Q2 is visible. A comparison of the measured ep cross sections to those from e+p clearly reveals the influence of the Z-boson contribution for Q2 ≳ MZ2. This dependence is exploited to determine the mass of the Z boson, MZ, and by combining the ep and e+p cross sections the parity violating structure function xF3 is extracted for the first time in deep-inelastic ep scattering at ZEUS.},

url = {https://hdl.handle.net/20.500.11811/1689}
}

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