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Measurement of four-jet differential cross sections in root s=8 TeV proton-proton collisions using the ATLAS detector

Abstract:
Differential cross sections for the production of at least four jets have been measured in proton-proton collisions at (Formula presented.) TeV at the Large Hadron Collider using the ATLAS detector. Events are selected if the four anti-ktR = 0.4 jets with the largest transverse momentum (pT) within the rapidity range |y| < 2.8 are well separated (ΔR4j min > 0.65), all have pT > 64 GeV, and include at least one jet with pT > 100 GeV. The dataset corresponds to an integrated luminosity of 20.3 fb−1. The cross sections, corrected for detector effects, are compared to leading-order and next-to-leading-order calculations as a function of the jet momenta, invariant masses, minimum and maximum opening angles and other kinematic variables.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/JHEP12(2015)105

Authors


More by this author
Institution:
University of Oxford
Division:
SSD
Department:
International Development
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Particle Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Role:
Author


Publisher:
Springer Verlag
Journal:
Journal of High Energy Physics More from this journal
Volume:
2015
Issue:
12
Pages:
1-76
Publication date:
2015-12-16
Acceptance date:
2015-11-21
DOI:
EISSN:
1029-8479
ISSN:
1029-8479


Keywords:
Pubs id:
pubs:589262
UUID:
uuid:9781a51c-5c59-4a28-a8d8-c677f1c4f7c1
Local pid:
pubs:589262
Source identifiers:
589262
Deposit date:
2016-04-01

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