Measurement of the cross-section of high transverse momentum vector bosons reconstructed as single jets and studies of jet substructure in pp collisions at s = 7 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00440857" target="_blank" >RIV/68378271:_____/14:00440857 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1367-2630/16/11/113013" target="_blank" >http://dx.doi.org/10.1088/1367-2630/16/11/113013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1367-2630/16/11/113013" target="_blank" >10.1088/1367-2630/16/11/113013</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of the cross-section of high transverse momentum vector bosons reconstructed as single jets and studies of jet substructure in pp collisions at s = 7 TeV with the ATLAS detector
Original language description
This paper presents a measurement of the cross-section for high transverse momentum W and Z bosons produced in pp collisions and decaying to all-hadronic final states. The data used in the analysis were recorded by the ATLAS detector at the CERN Large Hadron Collider at a centre-of-mass energy of s=7TeV and correspond to an integrated luminosity of 4.6fb1. The measurement is performed by reconstructing the boosted W or Z bosons in single jets. The reconstructed jet mass is used to identify the W and Z bosons, and a jet substructure method based on energy cluster information in the jet centre-of-mass frame is used to suppress the large multi-jet background. The cross-section for events with a hadronically decaying W or Z boson, with transverse momentumpT>320GeV and pseudorapidity |?|<1.9, is measured to be ?W+Z=8.51.7 pb and is compared to next-to-leading-order calculations. The selected events are further used to study jet grooming techniques.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LG13009" target="_blank" >LG13009: International experiment ATLAS-CERN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
New Journal of Physics
ISSN
1367-2630
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
Nov
Country of publishing house
DE - GERMANY
Number of pages
44
Pages from-to
1-44
UT code for WoS article
000346711800007
EID of the result in the Scopus database
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