cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.143616.v1/t14
title: "Figure 1a-8" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 200 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t9
title: "Figure 1a-3" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 200 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t13
title: "Figure 1a-7" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 200 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t15
title: "Figure 1a-9" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 200 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t16
title: "Figure 1a-10" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 200 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t17
title: "Figure 1a-11" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 200 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t18
title: "Figure 1a-12" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 200 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t19
title: "Figure 1b-1" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t20
title: "Figure 1b-2" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t21
title: "Figure 1b-3" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t22
title: "Figure 1b-4" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t23
title: "Figure 1b-5" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t24
title: "Figure 1b-6" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t25
title: "Figure 1b-7" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t26
title: "Figure 1b-8" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t27
title: "Figure 1b-9" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.
DOI: 10.17182/hepdata.143616.v1/t28
title: "Figure 1b-10" of "Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV"

description: The uncorrected multiplicity distributions of charged hadrons with 0.2 &lt; $p_T$ &lt; 2.0 GeV/$c$ for 62.4 GeV Au+Au collisions.
description: A comprehensive survey of event-by-event fluctuations of charged hadron multiplicity in relativistic heavy ions is presented. The survey covers Au+Au collisions at $\sqrt{s_{NN}}$ = 62.4 and 200 GeV, and Cu+Cu collisions $\sqrt{s_{NN}}$ = 22.5, 62.4, and 200 GeV. Fluctuations are measured as a function of collision centrality, transverse momentum range, and charge sign. After correcting for non-dynamical fluctuations due to fluctuations in the collision geometry within a centrality bin, the remaining dynamical fluctuations expressed as the variance normalized by the mean tend to decrease with increasing centrality. The dynamical fluctuations are consistent with or below the expectation from a superposition of participant nucleon-nucleon collisions based upon $p$+$p$ data, indicating that this dataset does not exhibit evidence of critical behavior in terms of the compressibility of the system. An analysis of Negative Binomial Distribution fits to the multiplicity distributions demonstrates that the heavy ion data exhibit weak clustering properties.