Measurement of the production cross section for $Z/𝛾^*$ in association with jets in $pp$ collisions at $\sqrt{s}=7  TeV$ with the ATLAS detector

Aad, G.; Abbott, B.; Abdallah, J.; Abdelalim, A. A.; Abdesselam, A.; Abdinov, O.; Abi, B.; Abolins, M.; Abramowicz, H.; Abreu, H.; Acerbi, E.; Acharya, B. S.; Adams, D. L.; Addy, T. N.; Adelman, J.; Aderholz, M.; Anderson, K. J.; Boveia, A.; Brubaker, E.; Canelli, F.; Choudalakis, G.; Costin, T.; Feng, E. J.; Fiascaris, M.; Gardner, R. W.; Gupta, A.; Jen-La Plante, I.; Kapliy, A.; Melachrinos, C.; Merritt, F. S.; Miller, D. W.; Onyisi, P. U. E.; Oreglia, M. J.; Pilcher, J. E.; Shochet, M. J.; Tuggle, J. M.

Measurement of the production cross section for

$Z/𝛾^*$ in association with jets in

$pp$ collisions at

$\sqrt{s}=7 TeV$ with the ATLAS detector

2012

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Abstract

Results are presented on the production of jets of particles in association with a

$Z/𝛾^*$ boson, in proton-proton collisions at

$\sqrt{s}=7 TeV$ with the ATLAS detector. The analysis includes the full 2010 data set, collected with a low rate of multiple proton-proton collisions in the accelerator, corresponding to an integrated luminosity of

$36 pb^{−1}$ . Inclusive jet cross sections in

$Z/𝛾^*$ events, with

$Z/𝛾^*$ decaying into electron or muon pairs, are measured for jets with transverse momentum

$𝑝_𝑇>30 GeV$ and jet rapidity

$|𝑦|<4.4$ . The measurements are compared to next-to-leading-order perturbative QCD calculations, and to predictions from different Monte Carlo generators implementing leading-order matrix elements supplemented by parton showers.

Details

Title

Measurement of the production cross section for

$Z/𝛾^*$ in association with jets in

$pp$ collisions at

$\sqrt{s}=7 TeV$ with the ATLAS detector

Author

Aad, G. : Albert-Ludwigs-Universität
Abbott, B. : University of Oklahoma
Abdallah, J. : Universitat Autònoma de Barcelona
Abdelalim, A. A. : Université de Genève
Abdesselam, A. : Oxford University
Abdinov, O. : Azerbaijan Academy of Sciences
Abi, B. : Oklahoma State University
Abolins, M. : Michigan State University
Abramowicz, H. : Tel Aviv University
Abreu, H. : Université Paris-Sud
Acerbi, E. : INFN Sezione di Milano
Acharya, B. S. : Università di Udine
Adams, D. L. : Brookhaven National Laboratory
Addy, T. N. : Hampton University
Adelman, J. : Yale University
Aderholz, M. : Max-Planck-Institut für Physik
Anderson, K. J. : University of Chicago
Boveia, A. : University of Chicago
Brubaker, E. : University of Chicago
Canelli, F. : University of Chicago
Choudalakis, G. : University of Chicago
Costin, T. : University of Chicago
Feng, E. J. : University of Chicago
Fiascaris, M. : University of Chicago
Gardner, R. W. : University of Chicago
Gupta, A. : University of Chicago
Jen-La Plante, I. : University of Chicago
Kapliy, A. : University of Chicago
Melachrinos, C. : University of Chicago
Merritt, F. S. : University of Chicago
Miller, D. W. : University of Chicago
Onyisi, P. U. E. : University of Chicago
Oreglia, M. J. : University of Chicago
Pilcher, J. E. : University of Chicago
Shochet, M. J. : University of Chicago
Tuggle, J. M. : University of Chicago

Content Type

Article

Published in

Physical Review D

Identifier(s)

DOI: https://doi.org/10.1103/PhysRevD.85.032009

Funding Information

ANPCyT
YerPhI
ARC
BMWF
ANAS
SSTC
CNPq
FAPESP
NSERC
NRC
CFI
CERN
CONICYT
CAS
MOST
NSFC
COLCIENCIAS
MSMT CR
MPO CR
VSC CR
DNRF
DNSRC
Lundbeck Foundation
ARTEMIS
IN2P3-CNRS
CEA-DSM/IRFU
GNAS
BMBF
DFG
HGF
MPG
AvH Foundation
GSRT
ISF
MINERVA
GIF
DIP
Benoziyo Center
INFN
MEXT
JSPS
CNRST
FOM
NWO
RCN
MNiSW
GRICES
FCT
MERYS (MECTS)
MES of Russia
ROSATOM
JINR
MSTD
MSSR
ARRS
MVZT
DST/NRF
MICINN
SRC
Wallenberg Foundation
SER
SNSF
Cantons of Bern and Geneva
NSC
TAEK
STFC
Royal Society
Leverhulme Trust
U.S. Department of Energy
National Science Foundation

Publication Date

2012-02-28

Language

English

Copyright Statement

This article is available under the terms of the Creative Commons Attribution 3.0 License.

Licensing

CC BY

Notes

Due to the large number of authors, only the first 20 and the University of Chicago authors are included on the above author list. Please download the article for the complete list of authors.

Record Appears in

Physical Sciences Division > Enrico Fermi Institute
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Record Created

2024-06-14

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