Evolution of $\pi^0$ suppression in Au+Au collisions from $\sqrt{s_{NN}} = 39$ to 200 GeV - INSPIRE

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Evolution of $\pi^0$ suppression in Au+Au collisions from $\sqrt{s_{NN}} = 39$ to 200 GeV

PHENIX

Collaboration

Apr, 2012

2 pages

Published in:

Phys.Rev.Lett. 109 (2012) 152301,
Phys.Rev.Lett. 125 (2020) 4, 049901 (erratum)

e-Print:

1204.1526 [nucl-ex]

DOI:

10.1103/PhysRevLett.109.152301,
10.1103/PhysRevLett.125.049901 (erratum)

Experiments:

BNL-RHIC-PHENIX

View in:

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Abstract: (arXiv)

Neutral-pion, pi^0, spectra were measured at midrapidity (|y|<0.35) in Au+Au collisions at sqrt(s_NN) = 39 and 62.4 GeV and compared to earlier measurements at 200 GeV in the 1

Note:

371 authors, 7 pages, 4 figures, and 1 table. v2 is the version accepted by Phys. Rev. Lett. with replacement of Fig. 1 as per Erratum PRL.125.049901. Plain text data tables 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

25.75.Dw
pi0: suppression
transverse momentum: dependence
energy dependence
impact parameter: dependence
PHENIX
nuclear matter: effect
heavy ion: scattering
gold
quantum chromodynamics: perturbation theory

References(25)

Figures(4)

[1]

Inclusive cross section and double helicity asymmetry for pi^0 production in $p^+ p$ collisions at $\sqrt{s}=62.4$ GeV

PHENIX

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A. Adare
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C. Adler
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PHENIX

Collaboration

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et al.

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PHENIX

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et al.

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et al.

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PHENIX

Collaboration

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A. Adare
(
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)

et al.

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e-Print:
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•
DOI:
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Nestor Armesto
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Brian Cole
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Charles Gale
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PHENIX

Collaboration

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M. Allen
(
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et al.

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Rishi Sharma
(
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,
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(
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)
,
Ben-Wei Zhang
(
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)

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[17]

private communication

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(
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[23]

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PHENIX

Collaboration

•

S.S. Adler
(
- Brookhaven
)

et al.

- Phys.Rev.C 71 (2005) 034908,
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•
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[24]

Energy systematics of jet tomography at RHIC: s**(1/2) = 62.4 vs. 200-A-Gev

Azfar Adil
(
- Columbia U.
)
,
Miklos Gyulassy
(
- Columbia U.
)

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•
e-Print:
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•
DOI:
- 10.1016/j.physletb.2004.09.043

[25]

Evolution of $\pi^0$ suppression in Au+Au collisions from $\sqrt{s_{NN}} = 39$ to 200 GeV

PHENIX

Collaboration

•

A. Adare
(
- Colorado U.
)

et al.

- Phys.Rev.Lett. 109 (2012) 152301,
- Phys.Rev.Lett. 125 (2020) 4, 049901 (erratum)
•
e-Print:
- 1204.1526
•
DOI:
- 10.1103/PhysRevLett.109.152301