Measurement of the production of neighbouring jets in lead-lead collisions at sNN = 2.76 TeV with the ATLAS detector

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00455534" target="_blank" >RIV/68378271:_____/15:00455534 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.physletb.2015.10.059" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2015.10.059</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.physletb.2015.10.059" target="_blank" >10.1016/j.physletb.2015.10.059</a>

Result language

angličtina

Original language name

Measurement of the production of neighbouring jets in lead-lead collisions at sNN = 2.76 TeV with the ATLAS detector

Original language description

This Letter presents measurements of correlated production of nearby jets in Pb+Pb collisions at sNN=2.76 TeV using the ATLAS detector at the Large Hadron Collider. The measurement was performed using 0.14 nb1 of data recorded in 2011. The production ofcorrelated jet pairs was quantified using the rate, R?R , of ?neighbouring jets that accompany ?test jets within a given range of angular distance, ? R , in the pseudorapidity?azimuthal angle plane. The jets were measured in the ATLAS calorimeter and were reconstructed using the anti- kt algorithm with radius parameters d=0.2 , 0.3, and 0.4. R?R was measured in different Pb+Pb collision centrality bins, characterized by the total transverse energy measured in the forward calorimeters. A centrality dependence of R?R is observed for all three jet radii with R?R found to be lower in central collisions than in peripheral collisions.

Czech name

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Czech description

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Type

J_x - 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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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

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physics Letters. B

ISSN

0370-2693

e-ISSN

—

Volume of the periodical

751

Issue of the periodical within the volume

DEC

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

20

Pages from-to

376-395

UT code for WoS article

000365384600061

EID of the result in the Scopus database

2-s2.0-84946912808