Elliptic Flow of Charm and Strange Hadrons in High-Multiplicity p+Pb Collisions at √sNN=8.16  TeV

CMS Collaboration; Sirunyan, Albert M.; Backhaus, Malte; Bäni, Lukas; Berger, Pirmin; Chernyavskaya, Nadezda; Dissertori, Günther; Dittmar, Michael; Donegà, Mauro; Dorfer, Christian; Grab, Christoph; Heidegger, Constantin; Hits, Dmitry; Hoss, Jan; Klijnsma, Thomas; Lustermann, Werner; Manzoni, Riccardo A.; Marionneau, Matthieu; Meinhard, Maren T.; Meister, Daniel; Micheli, Francesco; Musella, Pasquale; Nessi-Tedaldi, Francesca; Pata, Joosep; Pauss, Felicitas; Perrin, Gaël; Perrozzi, Luca; Pigazzini, Simone; Quittnat, Milena; Reichmann, Michael; Sanz Becerra, Diego A.; Schönenberger, Myriam; Shchutska, Lesya; Tavolaro, Vittorio R.; Theofilatos, Konstantinos; Vesterbacka Olsson, Minna L.; Wallny, Rainer; Zhu, De Hua; et al.

doi:10.1103/PhysRevLett.121.082301

Show simple item record

dc.contributor.author

CMS Collaboration

dc.contributor.author

Sirunyan, Albert M.

dc.contributor.author

Backhaus, Malte

dc.contributor.author

Bäni, Lukas

dc.contributor.author

Berger, Pirmin

dc.contributor.author

Chernyavskaya, Nadezda

dc.contributor.author

Dissertori, Günther

dc.contributor.author

Dittmar, Michael

dc.contributor.author

Donegà, Mauro

dc.contributor.author

Dorfer, Christian

dc.contributor.author

Grab, Christoph

dc.contributor.author

Heidegger, Constantin

dc.contributor.author

Hits, Dmitry

dc.contributor.author

Hoss, Jan

dc.contributor.author

Klijnsma, Thomas

dc.contributor.author

Lustermann, Werner

dc.contributor.author

Manzoni, Riccardo A.

dc.contributor.author

Marionneau, Matthieu

dc.contributor.author

Meinhard, Maren T.

dc.contributor.author

Meister, Daniel

dc.contributor.author

Micheli, Francesco

dc.contributor.author

Musella, Pasquale

dc.contributor.author

Nessi-Tedaldi, Francesca

dc.contributor.author

Pata, Joosep

dc.contributor.author

Pauss, Felicitas

dc.contributor.author

Perrin, Gaël

dc.contributor.author

Perrozzi, Luca

dc.contributor.author

Pigazzini, Simone

dc.contributor.author

Quittnat, Milena

dc.contributor.author

Reichmann, Michael

dc.contributor.author

Sanz Becerra, Diego A.

dc.contributor.author

Schönenberger, Myriam

dc.contributor.author

Shchutska, Lesya

dc.contributor.author

Tavolaro, Vittorio R.

dc.contributor.author

Theofilatos, Konstantinos

dc.contributor.author

Vesterbacka Olsson, Minna L.

dc.contributor.author

Wallny, Rainer

dc.contributor.author

Zhu, De Hua

dc.contributor.author

et al.

dc.date.accessioned

2018-09-14T12:33:07Z

dc.date.available

2018-09-13T07:29:07Z

dc.date.available

2018-09-13T13:29:06Z

dc.date.available

2018-09-13T13:31:05Z

dc.date.available

2018-09-14T12:33:07Z

dc.date.issued

2018-08-24

dc.identifier.issn

0031-9007

dc.identifier.issn

1079-7114

dc.identifier.other

10.1103/PhysRevLett.121.082301

en_US

dc.identifier.uri

http://hdl.handle.net/20.500.11850/289187

dc.identifier.doi

10.3929/ethz-b-000289187

dc.description.abstract

The elliptic azimuthal anisotropy coefficient (v_2) is measured for charm (D0) and strange (K0S, Λ, Ξ−, and Ω−) hadrons, using a data sample of p+Pb collisions collected by the CMS experiment, at a nucleon-nucleon center-of-mass energy of √sNN=8.16 TeV. A significant positive v_2 signal from long-range azimuthal correlations is observed for all particle species in high-multiplicity p+Pb collisions. The measurement represents the first observation of possible long-range collectivity for open heavy flavor hadrons in small systems. The results suggest that charm quarks have a smaller v_2 than the lighter quarks, probably reflecting a weaker collective behavior. This effect is not seen in the larger PbPb collision system at √sNN=5.02 TeV, also presented.

en_US

dc.format

application/pdf

en_US

dc.language.iso

en

en_US

dc.publisher

American Physical Society

en_US

dc.rights.uri

http://creativecommons.org/licenses/by/4.0/

dc.title

Elliptic Flow of Charm and Strange Hadrons in High-Multiplicity p+Pb Collisions at √sNN=8.16 TeV

en_US

dc.type

Journal Article

dc.rights.license

Creative Commons Attribution 4.0 International

dc.date.published

2018-08-21

ethz.journal.title

Physical Review Letters

ethz.journal.volume

121

en_US

ethz.journal.issue

8

en_US

ethz.journal.abbreviated

Phys. Rev. Lett.

ethz.pages.start

082301

en_US

ethz.size

18 p.

en_US

ethz.version.deposit

publishedVersion

en_US

ethz.identifier.wos

000442348000004

ethz.identifier.scopus

85052837614

ethz.publication.place

New York, NY

en_US

ethz.publication.status

published

en_US

ethz.leitzahl

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::03593 - Dissertori, Günther / Dissertori, Günther

ethz.leitzahl

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::03904 - Wallny, Rainer / Wallny, Rainer

ethz.leitzahl

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::08803 - Grab, Christoph (Tit.Prof.)

ethz.leitzahl

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::09631 - Shchutska, Lesya (ehemalig) / Shchutska, Lesya (former)

ethz.leitzahl.certified

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::03593 - Dissertori, Günther / Dissertori, Günther

ethz.leitzahl.certified

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::03904 - Wallny, Rainer / Wallny, Rainer

ethz.leitzahl.certified

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::08803 - Grab, Christoph (Tit.Prof.)

ethz.leitzahl.certified

ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02532 - Institut für Teilchen- und Astrophysik / Inst. Particle Physics and Astrophysics::09631 - Shchutska, Lesya (ehemalig) / Shchutska, Lesya (former)

ethz.date.deposited

2018-09-13T07:29:16Z

ethz.source

SCOPUS

ethz.eth

yes

en_US

ethz.availability

Open access

en_US

ethz.rosetta.installDate

2018-09-14T12:33:11Z

ethz.rosetta.lastUpdated

2023-02-06T15:53:08Z

ethz.rosetta.versionExported

true

ethz.COinS

ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=Elliptic%20Flow%20of%20Charm%20and%20Strange%20Hadrons%20in%20High-Multiplicity%20p+Pb%20Collisions%20at%20%E2%88%9AsNN=8.16%E2%80%89%E2%80%89TeV&rft.jtitle=Physical%20Review%20Letters&rft.date=2018-08-24&rft.volume=121&rft.issue=8&rft.spage=082301&rft.issn=0031-9007&1079-7114&rft.au=CMS%20Collaboration&Sirunyan,%20Albert%20M.&Backhaus,%20Malte&B%C3%A4ni,%20Lukas&Berger,%20Pirmin&rft.genre=article&rft_id=info:doi/10.1103/PhysRevLett.121.082301&

Search print copy at ETH Library

Files in this item

Name:: PhysRevLett.121.082301.pdf
Size:: 455.7Kb
Format:: Adobe PDF
Label:: Full text (published version)

Download

Publication type

Journal Article [130780]

Show simple item record

Research Collection

Search

Elliptic Flow of Charm and Strange Hadrons in High-Multiplicity p+Pb Collisions at √sNN=8.16 TeV Mendeley CSV RIS BibTeX

Files in this item

Publication type

Elliptic Flow of Charm and Strange Hadrons in High-Multiplicity p+Pb Collisions at √sNN=8.16 TeV

Mendeley

CSV

RIS

BibTeX