|
Title
|
|
|
|
A precision measurement of the inclusive **ep** scattering cross section at HERA
|
|
|
Author
|
|
|
|
|
|
|
Abstract
|
|
|
|
| A measurement of the inclusive deep inelastic neutral current e + p scattering cross section is reported in the region of four-momentum transfer squared, 12 GeV2¡ÜQ 2¡Ü150 GeV2, and Bjorken x, 2¡Á10−4¡Üx¡Ü0.1. The results are based on data collected by the H1 Collaboration at the ep collider HERA at positron and proton beam energies of E e =27.6 GeV and E p =920 GeV, respectively. The data are combined with previously published data, taken at E p =820 GeV. The accuracy of the combined measurement is typically in the range of 1.3¨C2%. A QCD analysis at next-to-leading order is performed to determine the parton distributions in the proton based on H1 data. |
|
|
|
Language
|
|
|
|
English
|
|
|
Source (journal)
|
|
|
|
European physical journal : C : particles and fields. - Berlin
|
|
|
Publication
|
|
|
|
Berlin
:
2009
|
|
|
ISSN
|
|
|
|
1434-6044
1434-6052
|
|
|
DOI
|
|
|
|
10.1140/EPJC/S10052-009-1169-X
|
|
|
Volume/pages
|
|
|
|
64
:4
(2009)
, p. 561-587
|
|
|
ISI
|
|
|
|
000272803600004
|
|
|
Full text (Publisher's DOI)
|
|
|
|
|
|
|
Full text (publisher's version - intranet only)
|
|
|
|
|
|