Multi-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detector

We present the results on elliptic flow with multi-strange baryons produced in Pb-Pb collisions at \sqrt{s_{NN}} = 2.76 TeV. The analysis is performed with the ALICE detector at LHC. Multi-strange baryons are reconstructed via their decay topologies and the v_2 values are analyzed with the two-parti...

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Autor principal: Yin, Zhongbao
Lenguaje:eng
Publicado: 2012
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.2478/s11534-012-0090-3
http://cds.cern.ch/record/1421381
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author Yin, Zhongbao
author_facet Yin, Zhongbao
author_sort Yin, Zhongbao
collection CERN
description We present the results on elliptic flow with multi-strange baryons produced in Pb-Pb collisions at \sqrt{s_{NN}} = 2.76 TeV. The analysis is performed with the ALICE detector at LHC. Multi-strange baryons are reconstructed via their decay topologies and the v_2 values are analyzed with the two-particle scalar product method. The p_T differential v_2 values are compared to the VISH2+1 model calculation and to the STAR measurements at 200 GeV in Au+Au collisions. We found that the model describes \Xi and \Omega v_2 measurements within experimental uncertainties. The differential flow of \Xi and \Omega is similar to the STAR measurements at 200 GeV in Au+Au collisions.
id cern-1421381
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
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spelling cern-14213812021-05-03T20:17:36Zdoi:10.2478/s11534-012-0090-3http://cds.cern.ch/record/1421381engYin, ZhongbaoMulti-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detectorNuclear Physics - ExperimentWe present the results on elliptic flow with multi-strange baryons produced in Pb-Pb collisions at \sqrt{s_{NN}} = 2.76 TeV. The analysis is performed with the ALICE detector at LHC. Multi-strange baryons are reconstructed via their decay topologies and the v_2 values are analyzed with the two-particle scalar product method. The p_T differential v_2 values are compared to the VISH2+1 model calculation and to the STAR measurements at 200 GeV in Au+Au collisions. We found that the model describes \Xi and \Omega v_2 measurements within experimental uncertainties. The differential flow of \Xi and \Omega is similar to the STAR measurements at 200 GeV in Au+Au collisions.We present the results on elliptic flow with multi-strange baryons produced in Pb-Pb collisions at \sqrt{s_{NN}} = 2.76 TeV. The analysis is performed with the ALICE detector at LHC. Multi-strange baryons are reconstructed via their decay topologies and the v_2 values are analyzed with the two-particle scalar product method. The p_T differential v_2 values are compared to the VISH2+1 model calculation and to the STAR measurements at 200 GeV in Au+Au collisions. We found that the model describes \Xi and \Omega v_2 measurements within experimental uncertainties. The differential flow of \Xi and \Omega is similar to the STAR measurements at 200 GeV in Au+Au collisions.arXiv:1202.0365oai:cds.cern.ch:14213812012-02-03
spellingShingle Nuclear Physics - Experiment
Yin, Zhongbao
Multi-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detector
title Multi-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detector
title_full Multi-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detector
title_fullStr Multi-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detector
title_full_unstemmed Multi-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detector
title_short Multi-strange baryon elliptic flow in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV measured with the ALICE detector
title_sort multi-strange baryon elliptic flow in pb-pb collisions at $\sqrt{s_{nn}}$ = 2.76 tev measured with the alice detector
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.2478/s11534-012-0090-3
http://cds.cern.ch/record/1421381
work_keys_str_mv AT yinzhongbao multistrangebaryonellipticflowinpbpbcollisionsatsqrtsnn276tevmeasuredwiththealicedetector

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