Azimuthal anisotropy of identified hadrons in 200 GeV Au+Au collisions

STAR Collaboration

doi:10.1016/j.nuclphysa.2006.06.076

Azimuthal anisotropy of identified hadrons in 200 GeV Au+Au collisions

STAR Collaboration

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The azimuthal anisotropy parameter v2 has been measured with high statistics for identified hadrons in View the MathML source Au+Au collisions with the STAR experiment. At high transverse momentum (pT) a strong v2 for π++π− and View the MathML source is observed. In the intermediate pT region, number-of-constituent-quark scaling was tested to high precision. A detailed comparison of v2 for the multi-strange hadrons ϕ , View the MathML source, and View the MathML source with other particle species substantiates the development of collectivity among partons in the early phase of the collisions at RHIC.

Original language	English
Pages (from-to)	507-510
Number of pages	4
Journal	Nuclear Physics A
Volume	774
DOIs	https://doi.org/10.1016/j.nuclphysa.2006.06.076
Publication status	Published - 7 Aug 2006
Event	Quark Matter 2005: International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions, 18th - Budapest, Hungary Duration: 4 Aug 2005 → 9 Aug 2005

Access to Document

10.1016/j.nuclphysa.2006.06.076

Cite this

@article{1173bb24ed1547b387875e8d7bc016d5,

title = "Azimuthal anisotropy of identified hadrons in 200 GeV Au+Au collisions",

abstract = "The azimuthal anisotropy parameter v2 has been measured with high statistics for identified hadrons in View the MathML source Au+Au collisions with the STAR experiment. At high transverse momentum (pT) a strong v2 for π++π− and View the MathML source is observed. In the intermediate pT region, number-of-constituent-quark scaling was tested to high precision. A detailed comparison of v2 for the multi-strange hadrons ϕ , View the MathML source, and View the MathML source with other particle species substantiates the development of collectivity among partons in the early phase of the collisions at RHIC.",

author = "M Oldenburg and John Adams and Lee Barnby and Leon Gaillard and Peter Jones and John Nelson and Anthony Timmins and {STAR Collaboration}",

year = "2006",

month = aug,

day = "7",

doi = "10.1016/j.nuclphysa.2006.06.076",

language = "English",

volume = "774",

pages = "507--510",

journal = "Nuclear Physics A",

issn = "0375-9474",

publisher = "Elsevier",

note = "Quark Matter 2005: International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions, 18th ; Conference date: 04-08-2005 Through 09-08-2005",

}

TY - JOUR

T1 - Azimuthal anisotropy of identified hadrons in 200 GeV Au+Au collisions

AU - Oldenburg, M

AU - Adams, John

AU - Barnby, Lee

AU - Gaillard, Leon

AU - Jones, Peter

AU - Nelson, John

AU - Timmins, Anthony

AU - STAR Collaboration

PY - 2006/8/7

Y1 - 2006/8/7

N2 - The azimuthal anisotropy parameter v2 has been measured with high statistics for identified hadrons in View the MathML source Au+Au collisions with the STAR experiment. At high transverse momentum (pT) a strong v2 for π++π− and View the MathML source is observed. In the intermediate pT region, number-of-constituent-quark scaling was tested to high precision. A detailed comparison of v2 for the multi-strange hadrons ϕ , View the MathML source, and View the MathML source with other particle species substantiates the development of collectivity among partons in the early phase of the collisions at RHIC.

AB - The azimuthal anisotropy parameter v2 has been measured with high statistics for identified hadrons in View the MathML source Au+Au collisions with the STAR experiment. At high transverse momentum (pT) a strong v2 for π++π− and View the MathML source is observed. In the intermediate pT region, number-of-constituent-quark scaling was tested to high precision. A detailed comparison of v2 for the multi-strange hadrons ϕ , View the MathML source, and View the MathML source with other particle species substantiates the development of collectivity among partons in the early phase of the collisions at RHIC.

U2 - 10.1016/j.nuclphysa.2006.06.076

DO - 10.1016/j.nuclphysa.2006.06.076

M3 - Article

SN - 0375-9474

VL - 774

SP - 507

EP - 510

JO - Nuclear Physics A

JF - Nuclear Physics A

T2 - Quark Matter 2005: International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions, 18th

Y2 - 4 August 2005 through 9 August 2005

ER -

Azimuthal anisotropy of identified hadrons in 200 GeV Au+Au collisions

Abstract

Access to Document

Fingerprint

Cite this