Measurement of Neutral Current Cross Sections at High Bjorken-X with the ZEUS Detector at HERA

ZEUS Collaboration

doi:10.1140/epjc/s10052-006-0164-8

Measurement of Neutral Current Cross Sections at High Bjorken-X with the ZEUS Detector at HERA

ZEUS Collaboration

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

A new method is employed to measure the neutral current cross section up to Bjorken-x values of one with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb-1 for e+p collisions and 16.7 pb-1 for e-p collisions at √s = 318 GeV and 38.6 pb-1 for e+p collisions at √s = 300 GeV. Cross sections have been extracted for Q2 ≥648 GeV2 and are compared to predictions using different parton density functions. For the highest x bins, the data have a tendency to lie above the expectations using recent parton density function parametrizations.

Original language	American English
Pages (from-to)	523-544
Journal	European Physical Journal C
Volume	49
Issue number	2
DOIs	https://doi.org/10.1140/epjc/s10052-006-0164-8
State	Published - Dec 8 2006

Disciplines

Physics

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title = "Measurement of Neutral Current Cross Sections at High Bjorken-X with the ZEUS Detector at HERA",

abstract = "A new method is employed to measure the neutral current cross section up to Bjorken-x values of one with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb-1 for e+p collisions and 16.7 pb-1 for e-p collisions at √s = 318 GeV and 38.6 pb-1 for e+p collisions at √s = 300 GeV. Cross sections have been extracted for Q2 ≥648 GeV2 and are compared to predictions using different parton density functions. For the highest x bins, the data have a tendency to lie above the expectations using recent parton density function parametrizations.",

author = "\{ZEUS Collaboration\} and Mattingly, \{Margarita C. K.\}",

year = "2006",

month = dec,

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doi = "10.1140/epjc/s10052-006-0164-8",

language = "American English",

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AU - ZEUS Collaboration

AU - Mattingly, Margarita C. K.

PY - 2006/12/8

Y1 - 2006/12/8

N2 - A new method is employed to measure the neutral current cross section up to Bjorken-x values of one with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb-1 for e+p collisions and 16.7 pb-1 for e-p collisions at √s = 318 GeV and 38.6 pb-1 for e+p collisions at √s = 300 GeV. Cross sections have been extracted for Q2 ≥648 GeV2 and are compared to predictions using different parton density functions. For the highest x bins, the data have a tendency to lie above the expectations using recent parton density function parametrizations.

AB - A new method is employed to measure the neutral current cross section up to Bjorken-x values of one with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb-1 for e+p collisions and 16.7 pb-1 for e-p collisions at √s = 318 GeV and 38.6 pb-1 for e+p collisions at √s = 300 GeV. Cross sections have been extracted for Q2 ≥648 GeV2 and are compared to predictions using different parton density functions. For the highest x bins, the data have a tendency to lie above the expectations using recent parton density function parametrizations.

UR - https://digitalcommons.andrews.edu/pubs/1810

U2 - 10.1140/epjc/s10052-006-0164-8

DO - 10.1140/epjc/s10052-006-0164-8

M3 - Article

VL - 49

SP - 523

EP - 544

JO - European Physical Journal C

JF - European Physical Journal C

IS - 2

ER -

Measurement of Neutral Current Cross Sections at High Bjorken-X with the ZEUS Detector at HERA

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