cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.96764.v1/t2
title: "Figure 4, 3 - 4 GeV/$c$" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: The 0-20% Au+Au jet-induced hadron-pair yield $\Delta\phi$ distributions calculated from the per-trigger yield using low-$p_T$ hadrons as triggers and high-$p_T$ hadrons as triggers. Data for 3 - 4 GeV/$c$.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_T &lt; 10$ GeV/$c$) and centrality (0-92\%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s}_{NN}$ = 200 GeV. With increasing $p_T$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to p+p data suggest that the away-side distribution can be divided into a partially suppressed $\Delta\phi$ region centered at $\pi$, and an enhanced $\Delta\phi$ region centered at $\pi \pm 1.1$. The $p_T$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_T$ . The properties of the near-side distributions are also modified relative to those in p+p collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_T &lt; 4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to p+p collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_T &gt; 5$ GeV and a medium-induced component which is important for $p_T &lt; 4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_T$ through the yield of jet-induced pairs in comparison to binary scaled p+p pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_T$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_T$.
DOI: 10.17182/hepdata.96764.v2/t56
title: "Figure 36, Au + Au" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: Per-trigger yield versus $\Delta\phi$ for successively increasing trigger and partner $p_T$ ($p^a_T \otimes p^b_T$) in 0-20 % Au + Au collisions.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_{\rm T} &lt; 10$~GeV/$c$) and centrality (0-92%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s_{\rm{NN}}}$ = 200 GeV. With increasing $p_{\rm T}$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to $p+p$ data suggest that the away-side distribution can be divided into a partially suppressed "head" region centered at $\Delta\phi\sim\pi$, and an enhanced "shoulder" region centered at $\Delta\phi\sim \pi\pm 1.1$. The $p_{\rm T}$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_{\rm T}$. The properties of the near-side distributions are also modified relative to those in $p+p$ collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_{\rm T}\lesssim4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to $p+p$ collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_{\rm T}\gtrsim5$ GeV and a medium-induced component which is important for $p_{\rm T}\lesssim4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_{\rm T}$ through the yield of jet-induced pairs in comparison to binary scaled $p+p$ pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_{\rm T}$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_{\rm T}$.
DOI: 10.17182/hepdata.96764.v2/t57
title: "Figure 37, Au + Au" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: Per-trigger yield versus $\Delta\phi$ for successively increasing trigger and partner $p_T$ ($p^a_T \otimes p^b_T$) in 20-40 % Au + Au collisions.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_{\rm T} &lt; 10$~GeV/$c$) and centrality (0-92%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s_{\rm{NN}}}$ = 200 GeV. With increasing $p_{\rm T}$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to $p+p$ data suggest that the away-side distribution can be divided into a partially suppressed "head" region centered at $\Delta\phi\sim\pi$, and an enhanced "shoulder" region centered at $\Delta\phi\sim \pi\pm 1.1$. The $p_{\rm T}$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_{\rm T}$. The properties of the near-side distributions are also modified relative to those in $p+p$ collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_{\rm T}\lesssim4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to $p+p$ collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_{\rm T}\gtrsim5$ GeV and a medium-induced component which is important for $p_{\rm T}\lesssim4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_{\rm T}$ through the yield of jet-induced pairs in comparison to binary scaled $p+p$ pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_{\rm T}$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_{\rm T}$.
DOI: 10.17182/hepdata.96764.v2/t58
title: "Supplemental, 40-60% Au + Au" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: Per-trigger yield versus $\Delta\phi$ for successively increasing trigger and partner $p_T$ ($p^a_T \otimes p^b_T$) in 40-60 % Au + Au collisions.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_{\rm T} &lt; 10$~GeV/$c$) and centrality (0-92%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s_{\rm{NN}}}$ = 200 GeV. With increasing $p_{\rm T}$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to $p+p$ data suggest that the away-side distribution can be divided into a partially suppressed "head" region centered at $\Delta\phi\sim\pi$, and an enhanced "shoulder" region centered at $\Delta\phi\sim \pi\pm 1.1$. The $p_{\rm T}$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_{\rm T}$. The properties of the near-side distributions are also modified relative to those in $p+p$ collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_{\rm T}\lesssim4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to $p+p$ collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_{\rm T}\gtrsim5$ GeV and a medium-induced component which is important for $p_{\rm T}\lesssim4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_{\rm T}$ through the yield of jet-induced pairs in comparison to binary scaled $p+p$ pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_{\rm T}$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_{\rm T}$.
DOI: 10.17182/hepdata.96764.v2/t59
title: "Figure 38, Au + Au" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: Per-trigger yield versus $\Delta\phi$ for successively increasing trigger and partner $p_T$ ($p^a_T \otimes p^b_T$) in 60-92 % Au + Au collisions.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_{\rm T} &lt; 10$~GeV/$c$) and centrality (0-92%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s_{\rm{NN}}}$ = 200 GeV. With increasing $p_{\rm T}$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to $p+p$ data suggest that the away-side distribution can be divided into a partially suppressed "head" region centered at $\Delta\phi\sim\pi$, and an enhanced "shoulder" region centered at $\Delta\phi\sim \pi\pm 1.1$. The $p_{\rm T}$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_{\rm T}$. The properties of the near-side distributions are also modified relative to those in $p+p$ collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_{\rm T}\lesssim4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to $p+p$ collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_{\rm T}\gtrsim5$ GeV and a medium-induced component which is important for $p_{\rm T}\lesssim4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_{\rm T}$ through the yield of jet-induced pairs in comparison to binary scaled $p+p$ pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_{\rm T}$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_{\rm T}$.
DOI: 10.17182/hepdata.96764.v2/t60
title: "Figure 36-38, p + p" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: Per-trigger yield versus $\Delta\phi$ for successively increasing trigger and partner $p_T$ ($p^a_T \otimes p^b_T$) in p + p collisions.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_{\rm T} &lt; 10$~GeV/$c$) and centrality (0-92%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s_{\rm{NN}}}$ = 200 GeV. With increasing $p_{\rm T}$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to $p+p$ data suggest that the away-side distribution can be divided into a partially suppressed "head" region centered at $\Delta\phi\sim\pi$, and an enhanced "shoulder" region centered at $\Delta\phi\sim \pi\pm 1.1$. The $p_{\rm T}$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_{\rm T}$. The properties of the near-side distributions are also modified relative to those in $p+p$ collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_{\rm T}\lesssim4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to $p+p$ collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_{\rm T}\gtrsim5$ GeV and a medium-induced component which is important for $p_{\rm T}\lesssim4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_{\rm T}$ through the yield of jet-induced pairs in comparison to binary scaled $p+p$ pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_{\rm T}$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_{\rm T}$.
DOI: 10.3535/7aj-222-bg3
title: Fraxinus excelsior L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.17182/hepdata.96764.v1/t10
title: "Figure 8" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: RHS versus $N_{part}$ for 2-3 $\otimes$ 2-3 GeV/$c$. Shaded bars (brackets) represent $p_T$ -correlated uncertainties due to elliptic flow (ZYAM procedure). The most left point is from p+p.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_T &lt; 10$ GeV/$c$) and centrality (0-92\%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s}_{NN}$ = 200 GeV. With increasing $p_T$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to p+p data suggest that the away-side distribution can be divided into a partially suppressed $\Delta\phi$ region centered at $\pi$, and an enhanced $\Delta\phi$ region centered at $\pi \pm 1.1$. The $p_T$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_T$ . The properties of the near-side distributions are also modified relative to those in p+p collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_T &lt; 4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to p+p collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_T &gt; 5$ GeV and a medium-induced component which is important for $p_T &lt; 4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_T$ through the yield of jet-induced pairs in comparison to binary scaled p+p pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_T$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_T$.
DOI: 10.17182/hepdata.96764.v1/t3
title: "Figure 4, 4 - 5 GeV/$c$" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: The 0-20% Au+Au jet-induced hadron-pair yield $\Delta\phi$ distributions calculated from the per-trigger yield using low-$p_T$ hadrons as triggers and high-$p_T$ hadrons as triggers. Data for 4 - 5 GeV/$c$.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_T &lt; 10$ GeV/$c$) and centrality (0-92\%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s}_{NN}$ = 200 GeV. With increasing $p_T$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to p+p data suggest that the away-side distribution can be divided into a partially suppressed $\Delta\phi$ region centered at $\pi$, and an enhanced $\Delta\phi$ region centered at $\pi \pm 1.1$. The $p_T$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_T$ . The properties of the near-side distributions are also modified relative to those in p+p collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_T &lt; 4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to p+p collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_T &gt; 5$ GeV and a medium-induced component which is important for $p_T &lt; 4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_T$ through the yield of jet-induced pairs in comparison to binary scaled p+p pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_T$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_T$.
DOI: 10.17182/hepdata.96764.v1/t4
title: "Figure 6, pp, part 2/2" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: Per-trigger yield versus $\Delta\phi$ for various trigger and partner $p_T$ ($p^a_T \otimes p^b_T$), arranged by increasing pair proxy energy (sum of $p^a_T$ and $p^b_T$), in p + p collisions for 5-10 $\otimes$ 2-3, 4-5 $\otimes$ 4-5, 5-10 $\otimes$ 3-5, and 5-10 $\otimes$ 5-10 GeV/c.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_T &lt; 10$ GeV/$c$) and centrality (0-92\%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s}_{NN}$ = 200 GeV. With increasing $p_T$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to p+p data suggest that the away-side distribution can be divided into a partially suppressed $\Delta\phi$ region centered at $\pi$, and an enhanced $\Delta\phi$ region centered at $\pi \pm 1.1$. The $p_T$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_T$ . The properties of the near-side distributions are also modified relative to those in p+p collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_T &lt; 4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to p+p collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_T &gt; 5$ GeV and a medium-induced component which is important for $p_T &lt; 4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_T$ through the yield of jet-induced pairs in comparison to binary scaled p+p pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_T$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_T$.
DOI: 10.17182/hepdata.96764.v1/t5
title: "Figure 6, pp, part 1/2" of "Dihadron azimuthal correlations in Au+Au collisions at sqrt(s_NN)=200 GeV"

description: Per-trigger yield versus $\Delta\phi$ for various trigger and partner $p_T$ ($p^a_T \otimes p^b_T$), arranged by increasing pair proxy energy (sum of $p^a_T$ and $p^b_T$), in p + p collisions for 3-4 $\otimes$ 0.4-1, 3-4 $\otimes$ 1-2, 3-4 $\otimes$ 2-3, and 3-4 $\otimes$ 3-4 GeV/c.
description: BNL-RHIC. Azimuthal angle ($\Delta\phi$) correlations are presented for a broad range of transverse momentum ($0.4 &lt; p_T &lt; 10$ GeV/$c$) and centrality (0-92\%) selections for charged hadrons from di-jets in Au+Au collisions at $\sqrt{s}_{NN}$ = 200 GeV. With increasing $p_T$, the away-side $\Delta\phi$ distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to p+p data suggest that the away-side distribution can be divided into a partially suppressed $\Delta\phi$ region centered at $\pi$, and an enhanced $\Delta\phi$ region centered at $\pi \pm 1.1$. The $p_T$ spectrum for the associated hadrons in the head region softens toward central collisions. The spectral slope for the shoulder region is independent of centrality and trigger $p_T$ . The properties of the near-side distributions are also modified relative to those in p+p collisions, reflected by the broadening of the jet shape in $\Delta\phi$ and $\Delta\eta$, and an enhancement of the per-trigger yield. However, these modifications seem to be limited to $p_T &lt; 4$ GeV/$c$, above which both the hadron pair shape and per-trigger yield become similar to p+p collisions. These observations suggest that both the away- and near-side distributions contain a jet fragmentation component which dominates for $p_T &gt; 5$ GeV and a medium-induced component which is important for $p_T &lt; 4$ GeV/$c$. We also quantify the role of jets at intermediate and low $p_T$ through the yield of jet-induced pairs in comparison to binary scaled p+p pair yield. The yield of jet-induced pairs is suppressed at high pair proxy energy (sum of the $p_T$ magnitudes of the two hadrons) and is enhanced at low pair proxy energy. The former is consistent with jet quenching; the latter is consistent with the enhancement of soft hadron pairs due to transport of lost energy to lower $p_T$.