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Title: Inclusive jet cross sections in pbar p collisions at 630 and 1800 GeV

Abstract

We have made a precise measurement of the inclusive jet cross section at {radical}s=1800 GeV. The result is based on an integrated luminosity of 92 pb -1 collected at the Fermilab Tevatron {anti p}p Collider with the D0 detector. The measurement is reported as a function of jet transverse energy (60 GeV {<=} E T {<=} 500 GeV ), and in the pseudo- rapidity intervals |{eta}| {<=} 0.5 and 0.1 {<=} |{eta}| {<=} 0.7. A preliminary measurement of the pseudorapidity dependence of inclusive jet production ( |{eta}| {<=} 1.5 ) is also discussed. The results are in good agreement with predictions from next-to-leading order (NLO) quantum chromodynamics (QCD). D0 has also determined the ratio of jet cross sections at {radical}s=630 GeV and {radical}s=1800 GeV ( |{eta}| {<=} 0.5). This preliminary measurement differs from NLO QCD predictions.

Authors:
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
10499
Report Number(s):
FERMILAB-Conf-99/167-E
ON: DE00010499
DOE Contract Number:  
AC02-76CH03000
Resource Type:
Conference
Resource Relation:
Conference: International Workshop on Deep Inelastic Scattering and QCD, Zeuthen, Germany, April 19-23, 1999
Country of Publication:
United States
Language:
English
Subject:
66 PHYSICS; Inclusive Interactions; Jets; Cross Sections; Proton-Antiproton Interactions; GeV Range 100-1000; TeV Range 01-10

Citation Formats

V.Daniel Elvira. Inclusive jet cross sections in pbar p collisions at 630 and 1800 GeV. United States: N. p., 1999. Web.
V.Daniel Elvira. Inclusive jet cross sections in pbar p collisions at 630 and 1800 GeV. United States.
V.Daniel Elvira. Wed . "Inclusive jet cross sections in pbar p collisions at 630 and 1800 GeV". United States.
@article{osti_10499,
title = {Inclusive jet cross sections in pbar p collisions at 630 and 1800 GeV},
author = {V.Daniel Elvira},
abstractNote = {We have made a precise measurement of the inclusive jet cross section at {radical}s=1800 GeV. The result is based on an integrated luminosity of 92 pb-1 collected at the Fermilab Tevatron {anti p}p Collider with the D0 detector. The measurement is reported as a function of jet transverse energy (60 GeV {<=} ET {<=} 500 GeV ), and in the pseudo- rapidity intervals |{eta}| {<=} 0.5 and 0.1 {<=} |{eta}| {<=} 0.7. A preliminary measurement of the pseudorapidity dependence of inclusive jet production ( |{eta}| {<=} 1.5 ) is also discussed. The results are in good agreement with predictions from next-to-leading order (NLO) quantum chromodynamics (QCD). D0 has also determined the ratio of jet cross sections at {radical}s=630 GeV and {radical}s=1800 GeV ( |{eta}| {<=} 0.5). This preliminary measurement differs from NLO QCD predictions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {9}
}

Conference:
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