Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow 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_____%2F14%3A00435526" target="_blank" >RIV/68378271:_____/14:00435526 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1140/epjc/s10052-014-2982-4" target="_blank" >http://dx.doi.org/10.1140/epjc/s10052-014-2982-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjc/s10052-014-2982-4" target="_blank" >10.1140/epjc/s10052-014-2982-4</a>

Result language

angličtina

Original language name

Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead-lead collisions at sNN = 2.76 TeV with the ATLAS detector

Original language description

The integrated elliptic flow of charged particles produced in Pb+Pb collisions at sNN=2.76 TeV has been measured with the ATLAS detector using data collected at the Large Hadron Collider. The anisotropy parameter, v2 , was measured in the pseudorapidityrange |?|2.5 with the event-plane method. In order to include tracks with very low transverse momentum pT , thus reducing the uncertainty in v2 integrated over pT , a 1 ?b1 data sample recorded without a magnetic field in the tracking detectors is used.The centrality dependence of the integrated v2 is compared to other measurements obtained with higher pT thresholds. The integrated elliptic flow is weakly decreasing with |?| . The integrated v2 transformed to the rest frame of one of the colliding nuclei is compared to the lower-energy RHIC data.

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

2014

Confidentiality

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

Name of the periodical

European Physical Journal C

ISSN

1434-6044

e-ISSN

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Volume of the periodical

74

Issue of the periodical within the volume

8

Country of publishing house

DE - GERMANY

Number of pages

25

Pages from-to

1-25

UT code for WoS article

000340574300001

EID of the result in the Scopus database

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