cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.141613.v1/t27
title: "Figure 3l" of "Elliptic flow of identified hadrons in Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Transverse momentum dependence of $v_2$ for $p$ at 20-40% centrality.
description: The anisotropy paramenter ($v_2$), the second harmonic of the azimuthal particles distributions, has been measured with the PHENIX detector in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV for identified and inclusive charged particle production at central rapidities (|$\eta$| = 3-4). We observe that the $v_2$ of mesons falls below that of (anti)baryons for $p_T$ &gt; 2 GeV/$c$, in marked contrast to the predictions of a hydrodynamical model. A quard coalescence model is also investigated.
DOI: 10.17182/hepdata.141613.v1/t28
title: "Figure 3m" of "Elliptic flow of identified hadrons in Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Transverse momentum dependence of $v_2$ for negative charged particle distributions at 40-60% centrality.
description: The anisotropy paramenter ($v_2$), the second harmonic of the azimuthal particles distributions, has been measured with the PHENIX detector in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV for identified and inclusive charged particle production at central rapidities (|$\eta$| = 3-4). We observe that the $v_2$ of mesons falls below that of (anti)baryons for $p_T$ &gt; 2 GeV/$c$, in marked contrast to the predictions of a hydrodynamical model. A quard coalescence model is also investigated.
DOI: 10.17182/hepdata.141613.v1/t29
title: "Figure 3n" of "Elliptic flow of identified hadrons in Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Transverse momentum dependence of $v_2$ for combined $\pi^-$ and $K^-$ at 40-60% centrality.
description: The anisotropy paramenter ($v_2$), the second harmonic of the azimuthal particles distributions, has been measured with the PHENIX detector in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV for identified and inclusive charged particle production at central rapidities (|$\eta$| = 3-4). We observe that the $v_2$ of mesons falls below that of (anti)baryons for $p_T$ &gt; 2 GeV/$c$, in marked contrast to the predictions of a hydrodynamical model. A quard coalescence model is also investigated.
DOI: 10.17182/hepdata.141613.v1/t30
title: "Figure 3o" of "Elliptic flow of identified hadrons in Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Transverse momentum dependence of $v_2$ for $\bar{p}$ at 40-60% centrality.
description: The anisotropy paramenter ($v_2$), the second harmonic of the azimuthal particles distributions, has been measured with the PHENIX detector in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV for identified and inclusive charged particle production at central rapidities (|$\eta$| = 3-4). We observe that the $v_2$ of mesons falls below that of (anti)baryons for $p_T$ &gt; 2 GeV/$c$, in marked contrast to the predictions of a hydrodynamical model. A quard coalescence model is also investigated.
DOI: 10.17182/hepdata.141613.v1/t31
title: "Figure 3p" of "Elliptic flow of identified hadrons in Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Transverse momentum dependence of $v_2$ for positive charged particle distributions at 40-60% centrality.
description: The anisotropy paramenter ($v_2$), the second harmonic of the azimuthal particles distributions, has been measured with the PHENIX detector in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV for identified and inclusive charged particle production at central rapidities (|$\eta$| = 3-4). We observe that the $v_2$ of mesons falls below that of (anti)baryons for $p_T$ &gt; 2 GeV/$c$, in marked contrast to the predictions of a hydrodynamical model. A quard coalescence model is also investigated.
DOI: 10.17182/hepdata.141613.v1/t32
title: "Figure 3q" of "Elliptic flow of identified hadrons in Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Transverse momentum dependence of $v_2$ for combined $\pi^+$ and $K^+$ at 40-60% centrality.
description: The anisotropy paramenter ($v_2$), the second harmonic of the azimuthal particles distributions, has been measured with the PHENIX detector in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV for identified and inclusive charged particle production at central rapidities (|$\eta$| = 3-4). We observe that the $v_2$ of mesons falls below that of (anti)baryons for $p_T$ &gt; 2 GeV/$c$, in marked contrast to the predictions of a hydrodynamical model. A quard coalescence model is also investigated.
DOI: 10.17182/hepdata.141613.v1/t33
title: "Figure 3r" of "Elliptic flow of identified hadrons in Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Transverse momentum dependence of $v_2$ for $p$ at 40-60% centrality.
description: The anisotropy paramenter ($v_2$), the second harmonic of the azimuthal particles distributions, has been measured with the PHENIX detector in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV for identified and inclusive charged particle production at central rapidities (|$\eta$| = 3-4). We observe that the $v_2$ of mesons falls below that of (anti)baryons for $p_T$ &gt; 2 GeV/$c$, in marked contrast to the predictions of a hydrodynamical model. A quard coalescence model is also investigated.
DOI: 10.17182/hepdata.141624.v1/t1
title: "Figure 1a" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Invariant yield of negatively charged heavy-flavor muons as a function of $p_T$ in $d$+Au collisions for different centralities at (a) backward rapidity (Au-going) and (b) forward rapidity (d-going).
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t2
title: "Figure 1b" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Invariant yield of negatively charged heavy-flavor muons as a function of $p_T$ in $d$+Au collisions for different centralities at (a) backward rapidity (Au-going) and (b) forward rapidity (d-going).
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t3
title: "Figure 1c" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Invariant yield of negatively charged heavy-flavor muons as a function of $p_T$ in $d$+Au collisions for different centralities at (a) backward rapidity (Au-going) and (b) forward rapidity (d-going).
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t4
title: "Figure 1d" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Invariant yield of negatively charged heavy-flavor muons as a function of $p_T$ in $d$+Au collisions for different centralities at (a) backward rapidity (Au-going) and (b) forward rapidity (d-going).
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t5
title: "Figure 1e" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Invariant yield of negatively charged heavy-flavor muons as a function of $p_T$ in $d$+Au collisions for different centralities at (a) backward rapidity (Au-going) and (b) forward rapidity (d-going).
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t6
title: "Figure 2a" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: The nuclear modification factor $R_{dA}$, for negatively charged heavy-flavor muons in $d$+Au collisions.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t7
title: "Figure 2b" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: The nuclear modification factor $R_{dA}$, for negatively charged heavy-flavor muons in $d$+Au collisions.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t8
title: "Figure 2c" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: The nuclear modification factor $R_{dA}$, for negatively charged heavy-flavor muons in $d$+Au collisions.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t10
title: "Figure 2e" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: The nuclear modification factor $R_{dA}$, for negatively charged heavy-flavor muons in $d$+Au collisions.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t11
title: "Figure 3a" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Comparison of $R_{dA}$ as a function of $\langle N_{coll} \rangle$ for heavy-flavor leptons from different rapidity and $p_T$ bins.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t12
title: "Figure 3b" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Comparison of $R_{dA}$ as a function of $\langle N_{coll} \rangle$ for heavy-flavor leptons from different rapidity and $p_T$ bins.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t13
title: "Table 1" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: Heavy flavor muon double differential cross section in $p$+$p$ collisions at 1.4 &lt; $|y|$ &lt; 2.0.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141624.v1/t9
title: "Figure 2d" of "Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sqrt(s_NN)=200 GeV"

description: The nuclear modification factor $R_{dA}$, for negatively charged heavy-flavor muons in $d$+Au collisions.
description: The PHENIX experiment has measured open heavy-flavor production via semileptonic decay over the transverse momentum range 1 &lt; $p_T$ &lt; 6 GeV/$c$ at forward and backward rapidity (1.4 &lt; $|y|$ &lt; 2.0) in $d$+Au and $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. In central $d$+Au collisions an enhancement of heavy-flavor muon production is observed at backward rapidity, whereas suppression is seen at forward rapidity relative to the yield in $p$+$p$ collisions scaled by the number of binary collisions. The difference observed between forward and backward rapidity exceeds predictions based on a model of initial parton density modification. These results can be used to probe predicted cold nuclear matter effects, which may significantly affect heavy-quark production at the Relativistic Heavy Ion Collider and the Large Hadron Collider, in addition to helping constrain the magnitude of charmonia breakup effects in nuclear matter.
DOI: 10.17182/hepdata.141627.v1/t1
title: "Figure 2" of "Nuclear modification of psi^prime, chi_c and J/psi production in d+Au collisions at sqrt(s_NN) = 200 GeV"

description: The $\psi^{\prime}$, $\chi_c$, and $J/\psi$ $R_{dAu}$ for minimum bias centrality integrated $d$+Au collisions as a function of the quarkonia binding energy, where $J/\psi$ $R_{dAu}$ has been corrected for the effects of $\psi^{\prime}$ and $\chi_c$ feed-down.
description: We present results for three charmonia states ($psi^{\prime}$, $\chi_c$ and $J/\psi$) in $d$+Au collisions at $|y|$ &lt; 0.35 and $\sqrt{s_{NN}}$ = 200 GeV. We find that the modification of the $\psi^{\prime}$ yield relative to that of the $J/\psi$ scales approximately with charged-particle multiplicity at midrapidity across $p$+$A$, $d$+Au, and $A$+$A$ results from the Super Proton Synchrotron and the Relativistic Heavy Ion Collider. In large impact-parameter collisions we observe a similar suppression for the $\psi^{\prime}$ and $J/\psi$, while in small impact-parameter collisions the more weakly bound $\psi^{\prime}$ is more strongly suppressed. Owing to the short time spent traversing the Au nucleus, the larger $\psi^{\prime}$ suppression in central events is not explained by an increase of the nuclear absorption due to meson formation time effects.