Measurement of <math><mi>ϕ</mi></math>-meson production in <math><mrow><mi>Cu</mi><mo>+</mo><mi>Au</mi></mrow></math> collisions at <math><mrow><msqrt><msub><mi>s</mi><mrow><mi>N</mi><mi>N</mi></mrow></msub></msqrt><mo>=</mo><mn>200</mn></mrow></math> GeV and <math><mrow><mi mathvariant="normal">U</mi><mo>+</mo><mi mathvariant="normal">U</mi></mrow></math> collisions at <math><mrow><msqrt><msub><mi>s</mi><mrow><mi>N</mi><mi>N</mi></mrow></msub></msqrt><mo>=</mo><mn>193</mn></mrow></math> GeV

Abdulameer, N.J.; Acharya, U.; Aidala, C.; Ajitanand, N.N.; Akiba, Y.; Akimoto, R.; Alexander, J.; Alfred, M.; Finger, M., Jr.; Finger, M.

doi:10.1103/PhysRevC.107.014907

Measurement of $ϕ$ -meson production in $Cu + Au$ collisions at $\sqrt{s_{N N}} = 200$ GeV and $U + U$ collisions at $\sqrt{s_{N N}} = 193$ GeV

PHENIX

Collaboration

Jul 21, 2022

16 pages

Published in:

Phys.Rev.C 107 (2023) 1, 014907

Published: Jan 13, 2023

e-Print:

2207.10745 [nucl-ex]

DOI:

10.1103/PhysRevC.107.014907 (publication)

Experiments:

BNL-RHIC-PHENIX

View in:

pdfdatasets

reference search13 citations

Citations per year

Abstract: (APS)

The PHENIX experiment reports systematic measurements at the Relativistic Heavy Ion Collider of

ϕ

-meson production in asymmetric

Cu + Au

collisions at

\sqrt{s_{N N}} = 200 GeV

and in

U + U

collisions at

\sqrt{s_{N N}} = 193 GeV

. Measurements were performed via the

ϕ \to K^{+} K^{-}

decay channel at midrapidity

| η | < 0.35

. Features of

ϕ

-meson production measured in

Cu + Cu, Cu + Au, Au + Au

, and

U + U

collisions were found to not depend on the collision geometry, which was expected because the yields are averaged over the azimuthal angle and follow the expected scaling with nuclear-overlap size. The elliptic flow of the

ϕ

meson in

Cu + Au, Au + Au

, and

U + U

collisions scales with second-order-participant eccentricity and the length scale of the nuclear-overlap region (estimated with the number of participating nucleons). At moderate

p_{T}, ϕ

-meson production measured in

Cu + Au

and

U + U

collisions is consistent with coalescence-model predictions, whereas at high

p_{T}

the production is in agreement with expectations for in-medium energy loss of parent partons prior to their fragmentation. The elliptic flow for

ϕ

mesons measured in

Cu + Au

and

U + U

collisions is well described by a (

2 + 1

)-dimensional viscous-hydrodynamic model with specific-shear viscosity

η / s = 1 / 4 π

.

Note:

412 authors from 76 institutions, 16 pages, 12 figures, 9 tables, 2012 data. v2 is version accepted for publication by Physical Review C. HEPdata for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.html

Phi(1020): production
heavy ion: scattering
nucleus: deformation
193: 200 GeV-cms/nucleon

References(60)

Figures(14)

[1]

RHIC project overview

- Nucl.Instrum.Meth.A 499 (2003) 235-244
•
DOI:
- 10.1016/S0168-9002(02)01937-X

[2]

Formation of dense partonic matter in relativistic nucleus-nucleus collisions at RHIC: Experimental evaluation by the PHENIX collaboration

PHENIX

Collaboration

•

K. Adcox
(
- Vanderbilt U.
)

et al.

- Nucl.Phys.A 757 (2005) 184-283
•
e-Print:
- nucl-ex/0410003
•
DOI:
- 10.1016/j.nuclphysa.2005.03.086

[3]

Quark gluon plasma and color glass condensate at RHIC? The Perspective from the BRAHMS experiment

BRAHMS

Collaboration

•

I. Arsene
(
- Bucharest U.
)

et al.

- Nucl.Phys.A 757 (2005) 1-27
•
e-Print:
- nucl-ex/0410020
•
DOI:
- 10.1016/j.nuclphysa.2005.02.130

[4]

The PHOBOS perspective on discoveries at RHIC

PHOBOS

Collaboration

•

B.B. Back
(
- Argonne
)

et al.

- Nucl.Phys.A 757 (2005) 28-101
•
e-Print:
- nucl-ex/0410022
•
DOI:
- 10.1016/j.nuclphysa.2005.03.084

[5]

Experimental and theoretical challenges in the search for the quark gluon plasma: The STAR Collaboration's critical assessment of the evidence from RHIC collisions

STAR

Collaboration

•

John Adams
(
- Birmingham U.
)

et al.

- Nucl.Phys.A 757 (2005) 102-183
•
e-Print:
- nucl-ex/0501009
•
DOI:
- 10.1016/j.nuclphysa.2005.03.085

[6]

Study of High-pT Charged Particle Suppression in PbPb Compared to $pp$ Collisions at $\sqrt{s_{NN}}=2.76$ TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 72 (2012) 1945
•
e-Print:
- 1202.2554
•
DOI:
- 10.1140/epjc/s10052-012-1945-x

[7]

Centrality Dependence of Charged Particle Production at Large Transverse Momentum in Pb--Pb Collisions at $\sqrt{s_{\rm{NN}}} = 2.76$ TeV

ALICE

Collaboration

•

Betty Abelev
(
- LLNL, Livermore
)

et al.

- Phys.Lett.B 720 (2013) 52-62
•
e-Print:
- 1208.2711
•
DOI:
- 10.1016/j.physletb.2013.01.051

[8]

Measurement of the jet radius and transverse momentum dependence of inclusive jet suppression in lead-lead collisions at $\sqrt{s_{NN}}$ = 2.76 TeV with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Lett.B 719 (2013) 220-241
•
e-Print:
- 1208.1967
•
DOI:
- 10.1016/j.physletb.2013.01.024

[9]

Overview of recent ALICE results

ALICE

Collaboration

•

Taku Gunji
(
- Tokyo U.
)

for the collaboration.

- Nucl.Phys.A 956 (2016) 11-18
•
e-Print:
- 1604.02773
•
DOI:
- 10.1016/j.nuclphysa.2016.02.038

[10]

PHENIX detector overview

PHENIX

Collaboration

•

K. Adcox

et al.

- Nucl.Instrum.Meth.A 499 (2003) 469-479
•
DOI:
- 10.1016/S0168-9002(02)01950-2

[11]

Parton Distributions in Nucleons and Nuclei

Jacob J. Ethier
(
- Nikhef, Amsterdam and
- Vrije U., Amsterdam
)
,
Emanuele R. Nocera
(
- Nikhef, Amsterdam
)

- Ann.Rev.Nucl.Part.Sci. 70 (2020) 43-76
•
e-Print:
- 2001.07722
•
DOI:
- 10.1146/annurev-nucl-011720-042725

[12]

Production of $\pi^0$ and $\eta$ mesons in Cu $+$ Au collisions at $\sqrt{s_{_{NN}}}$ =200 GeV

PHENIX

Collaboration

•

C. Aidala
(
- Los Alamos and
- Michigan U.
)

et al.

- Phys.Rev.C 98 (2018) 5, 054903
•
e-Print:
- 1805.04389
•
DOI:
- 10.1103/PhysRevC.98.054903

[13]

Jet quenching

David d'Enterria
(
- CERN and
- MIT, LNS
)

- Landolt-Bornstein 23 (2010) 471
•
e-Print:
- 0902.2011
•
DOI:
- 10.1007/978-3-642-01539-7_16

[14]

Strangeness in Relativistic Heavy Ion Collisions

P. Koch
(
- Cape Town U. and
- Frankfurt U. and
- Darmstadt, GSI
)
,
Berndt Muller
(
- Cape Town U. and
- Frankfurt U. and
- Darmstadt, GSI
)
,
Johann Rafelski
(
- Cape Town U. and
- Frankfurt U. and
- Darmstadt, GSI
)

- Phys.Rept. 142 (1986) 167-262
•
DOI:
- 10.1016/0370-1573(86)90096-7

[15]

Parton coalescence and anti-proton / pion anomaly at RHIC

V. Greco
(
- Texas A-M
)
,
C.M. Ko
(
- Texas A-M
)
,
P. Levai
(
- Texas A-M and
- Budapest, RMKI
)

- Phys.Rev.Lett. 90 (2003) 202302
•
e-Print:
- nucl-th/0301093
•
DOI:
- 10.1103/PhysRevLett.90.202302

[16]

Scaling behavior at high p(T) and the p / pi ratio

Rudolph C. Hwa
(
- Oregon U.
)
,
C.B. Yang
(
- Oregon U. and
- Hua-Zhong Normal U.
)

- Phys.Rev.C 67 (2003) 034902
•
e-Print:
- nucl-th/0211010
•
DOI:
- 10.1103/PhysRevC.67.034902

[17]

Production of strange particles at intermediate pT in central Au+Au collisions at high energies

Rudolph C. Hwa
(
- Oregon U.
)
,
C.B. Yang
(
- Oregon U. and
- Hua-Zhong Normal U.
)

- Phys.Rev.C 75 (2007) 054904
•
e-Print:
- nucl-th/0602024
•
DOI:
- 10.1103/PhysRevC.75.054904

[18]

Characterization and analysis of azimuthally sensitive correlations

Nicolas Borghini
(
- Saclay
)

- J.Phys.G 31 (2005) S15-S22
•
e-Print:
- nucl-th/0409024
•
DOI:
- 10.1088/0954-3899/31/4/002

[19]

Systematic Study of Azimuthal Anisotropy in Cu $+$ Cu and Au $+$ Au Collisions at $\sqrt{s_{_{NN}}} = 62.4$ and 200 GeV

PHENIX

Collaboration

•

A. Adare
(
- Colorado U.
)

et al.

- Phys.Rev.C 92 (2015) 3, 034913
•
e-Print:
- 1412.1043
•
DOI:
- 10.1103/PhysRevC.92.034913

[20]

Saturation of azimuthal anisotropy in Au + Au collisions at s(NN)**(1/2) 62-GeV to 200-GeV

PHENIX

Collaboration

•

S.S. Adler
(
- Brookhaven
)

et al.

- Phys.Rev.Lett. 94 (2005) 232302
•
e-Print:
- nucl-ex/0411040
•
DOI:
- 10.1103/PhysRevLett.94.232302

[21]

Collective flow and viscosity in relativistic heavy-ion collisions

Ulrich Heinz
(
- Ohio State U.
)
,
Raimond Snellings
(
- Utrecht U.
)

- Ann.Rev.Nucl.Part.Sci. 63 (2013) 123-151
•
e-Print:
- 1301.2826
•
DOI:
- 10.1146/annurev-nucl-102212-170540

[22]

PHI MESON PRODUCTION AS A PROBE OF THE QUARK GLUON PLASMA

A. Shor
(
- LBL, Berkeley and
- UCLA
)

- Phys.Rev.Lett. 54 (1985) 1122-1125,
- Lawrence Berkeley Lab. - LBL-18272 (84,REC.NOV.) 9p,
- Phys. Rev. Lett. 54 ( 1985) 1122-1125 and Lawrence Berkeley Lab. - LBL-18272 (84,REC.NOV.) 9p
•
DOI:
- 10.1103/PhysRevLett.54.1122

[23]

Expansion rates at RHIC

Peter F. Kolb
(
- SUNY, Stony Brook
)

- Acta Phys.Hung.A 21 (2004) 243-248
•
e-Print:
- nucl-th/0304036
•
DOI:
- 10.1556/APH.21.2004.2-4.22

[24]

A Multi-phase transport model for relativistic heavy ion collisions

Zi-Wei Lin
(
- Ohio State U.
)
,
Che Ming Ko
(
- Texas A-M, Cyclotron Inst. and
- Texas A-M
)
,
Bao-An Li
(
- Arkansas State U.
)
,
Bin Zhang
(
- Arkansas State U.
)
,
Subrata Pal
(
- Michigan State U.
)

- Phys.Rev.C 72 (2005) 064901
•
e-Print:
- nucl-th/0411110
•
DOI:
- 10.1103/PhysRevC.72.064901

[25]

The iEBE-VISHNU code package for relativistic heavy-ion collisions

Chun Shen
(
- Ohio State U.
)
,
Zhi Qiu
(
- Ohio State U.
)
,
Huichao Song
(
- Ohio State U. and
- Peking U. and
- Peking U., SKLNPT
)
,
Jonah Bernhard
(
- Duke U.
)
,
Steffen Bass
(
- Duke U.
)

et al.

- Comput.Phys.Commun. 199 (2016) 61-85
•
e-Print:
- 1409.8164
•
DOI:
- 10.1016/j.cpc.2015.08.039

1-25 of 60
1
2
3
25 / page

Measurement of ϕ-meson production in Cu+Au collisions at sNN=200 GeV and U+U collisions at sNN=193 GeV

Citations per year

Measurement of $ϕ$ -meson production in $Cu + Au$ collisions at $\sqrt{s_{N N}} = 200$ GeV and $U + U$ collisions at $\sqrt{s_{N N}} = 193$ GeV