cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.98927.v1/t6
title: "Table 6a" of "Proton Lambda correlations in central Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: The combined $(\bar{p}-\Lambda) \oplus (p-\bar{\Lambda})$ spin-averaged $s$-wave scattering length compared with the previous measurements for the $p-\bar{p}$ system [24-27]. The curves show the one standard deviation contours. Note that for $(\bar{p}-\Lambda) \oplus (p-\bar{\Lambda})$ only, one should read $0.1973 \times \mbox{Im}f_{0}$ instead of $\mbox{Im}f_{0}$ on the x-axis.
description: We report on $p-\Lambda$, $p-\bar{\Lambda}$, $\bar{p}-\Lambda$, and $\bar{p}-\bar{\Lambda}$ correlation functions constructed in central $Au-Au$ collisions at $\sqrt{s_{NN}}=200$ GeV by the STAR experiment at RHIC. The proton and lambda source size is inferred from the $p-\Lambda$ and $\bar{p}-\bar{\Lambda}$ correlation functions. It is found to be smaller than the pion source size also measured by the STAR experiment at smaller transverse masses, in agreement with a scenario of a strong universal collective flow. The $p-\bar{\Lambda}$ and $\bar{p}-\Lambda$ correlation functions, which are measured for the first time, exhibit a large anticorrelation. Annihilation channels and/or a negative real part of the spin-averaged scattering length must be included in the final-state interactions calculation to reproduce the measured correlation function.
DOI: 10.17182/hepdata.98927.v1/t7
title: "Table 6b" of "Proton Lambda correlations in central Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: The combined $(\bar{p}-\Lambda) \oplus (p-\bar{\Lambda})$ spin-averaged $s$-wave scattering length compared with the previous measurements for the $p-\bar{p}$ system [24-27]. The curves show the one standard deviation contours. Note that for $(\bar{p}-\Lambda) \oplus (p-\bar{\Lambda})$ only, one should read $0.1973 \times \mbox{Im}f_{0}$ instead of $\mbox{Im}f_{0}$ on the x-axis.
description: We report on $p-\Lambda$, $p-\bar{\Lambda}$, $\bar{p}-\Lambda$, and $\bar{p}-\bar{\Lambda}$ correlation functions constructed in central $Au-Au$ collisions at $\sqrt{s_{NN}}=200$ GeV by the STAR experiment at RHIC. The proton and lambda source size is inferred from the $p-\Lambda$ and $\bar{p}-\bar{\Lambda}$ correlation functions. It is found to be smaller than the pion source size also measured by the STAR experiment at smaller transverse masses, in agreement with a scenario of a strong universal collective flow. The $p-\bar{\Lambda}$ and $\bar{p}-\Lambda$ correlation functions, which are measured for the first time, exhibit a large anticorrelation. Annihilation channels and/or a negative real part of the spin-averaged scattering length must be included in the final-state interactions calculation to reproduce the measured correlation function.
DOI: 10.17182/hepdata.98927.v1/t8
title: "Table 7" of "Proton Lambda correlations in central Au + Au collisions at s(NN)**(1/2) = 200-GeV."

description: Pion source size [5] compared with proton and lambda source sizes as a function of the mean transverse mass $(\langle m_{t}\rangle)$ The curve shows the $\langle m_{t}\rangle^{-1/2}$ dependence with an arbitrary normalization.
description: We report on $p-\Lambda$, $p-\bar{\Lambda}$, $\bar{p}-\Lambda$, and $\bar{p}-\bar{\Lambda}$ correlation functions constructed in central $Au-Au$ collisions at $\sqrt{s_{NN}}=200$ GeV by the STAR experiment at RHIC. The proton and lambda source size is inferred from the $p-\Lambda$ and $\bar{p}-\bar{\Lambda}$ correlation functions. It is found to be smaller than the pion source size also measured by the STAR experiment at smaller transverse masses, in agreement with a scenario of a strong universal collective flow. The $p-\bar{\Lambda}$ and $\bar{p}-\Lambda$ correlation functions, which are measured for the first time, exhibit a large anticorrelation. Annihilation channels and/or a negative real part of the spin-averaged scattering length must be included in the final-state interactions calculation to reproduce the measured correlation function.
DOI: 10.25549/vercoutere-ouc110610676
title: Man dressed in a red shirt playing sports

description: One male dressed in red shirt and socks, greenish tan pants, and black boots, playing sports on a grassy green field with white yard markers. See description of 001 for OT notes.
DOI: 10.3535/kh5-fnm-h4j
title: Rhodomyrtus tomentosa (Aiton) Hassk.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.17182/hepdata.98928.v1/t1
title: "Figure 1 a" of "Scaling Properties of Hyperon Production in Au+Au Collisions at sqrt(s_NN) = 200 GeV"

description: Transverse momentum distributions of (a) $\Lambda(\overline{\Lambda})$ for $|y|&lt;1.0$, (b) $\Xi^{-}(\overline{\Xi}^{+})$ for $|y|&lt;0.75$ and (c) $\Omega^{-}+\overline{\Omega}^{+}$ for $|y|&lt;0.75$ in Au+Au collisions at $\sqrt{s_{NN}}$ as a function of centrality. The $\Lambda$ spectra were corrected for weak decay of $\Xi$, $\Xi^{0}$ and $\Omega$. Scale factors were applied to the spectra for clarity. Only statistical errors are shown. The dashed curves show a Boltzmann fit to the $\Lambda$, $\Xi^{-}$ and $\Omega^{-}+\overline{\Omega}^{+}$ data, the fits to the $\overline{\Lambda}$ and $\overline{\Xi}^{+}$ are omitted for clarity.
description: We present the scaling properties of $\Lambda$, $\Xi$, $\Omega$ and their anti-particles produced at mid-rapidity in Au+Au collisions at RHIC at $\sqrt{s_{NN}}$ = 200 GeV. The yield of multi-strange baryons per participant nucleon increases from peripheral to central collisions more rapidly than the $\Lambda$ yield, which appears to correspond to an increasing strange quark density of matter produced. The value of the strange phase space occupancy factor $\gamma_{s}$, obtained from a thermal model fit to the data, approaches unity for the most central collisions. We also show that the nuclear modification factors, $R_{CP}$, of $\Lambda$ and $\Xi$ are consistent with each other and with that of protons in the transverse momentum range 2.0 &lt; $p_{T}$ &lt; 5.0 GeV/c. This scaling behaviour is consistent with a scenario of hadron formation from constituent quark degrees of freedom through quark recombination or coalescence.
DOI: 10.17182/hepdata.98928.v1/t2
title: "Figure 1 b" of "Scaling Properties of Hyperon Production in Au+Au Collisions at sqrt(s_NN) = 200 GeV"

description: Transverse momentum distributions of (a) $\Lambda(\overline{\Lambda})$ for $|y|&lt;1.0$, (b) $\Xi^{-}(\overline{\Xi}^{+})$ for $|y|&lt;0.75$ and (c) $\Omega^{-}+\overline{\Omega}^{+}$ for $|y|&lt;0.75$ in Au+Au collisions at $\sqrt{s_{NN}}$ as a function of centrality. The $\Lambda$ spectra were corrected for weak decay of $\Xi$, $\Xi^{0}$ and $\Omega$. Scale factors were applied to the spectra for clarity. Only statistical errors are shown. The dashed curves show a Boltzmann fit to the $\Lambda$, $\Xi^{-}$ and $\Omega^{-}+\overline{\Omega}^{+}$ data, the fits to the $\overline{\Lambda}$ and $\overline{\Xi}^{+}$ are omitted for clarity.
description: We present the scaling properties of $\Lambda$, $\Xi$, $\Omega$ and their anti-particles produced at mid-rapidity in Au+Au collisions at RHIC at $\sqrt{s_{NN}}$ = 200 GeV. The yield of multi-strange baryons per participant nucleon increases from peripheral to central collisions more rapidly than the $\Lambda$ yield, which appears to correspond to an increasing strange quark density of matter produced. The value of the strange phase space occupancy factor $\gamma_{s}$, obtained from a thermal model fit to the data, approaches unity for the most central collisions. We also show that the nuclear modification factors, $R_{CP}$, of $\Lambda$ and $\Xi$ are consistent with each other and with that of protons in the transverse momentum range 2.0 &lt; $p_{T}$ &lt; 5.0 GeV/c. This scaling behaviour is consistent with a scenario of hadron formation from constituent quark degrees of freedom through quark recombination or coalescence.
DOI: 10.17182/hepdata.98928.v1/t3
title: "Figure 1 c" of "Scaling Properties of Hyperon Production in Au+Au Collisions at sqrt(s_NN) = 200 GeV"

description: Transverse momentum distributions of (a) $\Lambda(\overline{\Lambda})$ for $|y|&lt;1.0$, (b) $\Xi^{-}(\overline{\Xi}^{+})$ for $|y|&lt;0.75$ and (c) $\Omega^{-}+\overline{\Omega}^{+}$ for $|y|&lt;0.75$ in Au+Au collisions at $\sqrt{s_{NN}}$ as a function of centrality. The $\Lambda$ spectra were corrected for weak decay of $\Xi$, $\Xi^{0}$ and $\Omega$. Scale factors were applied to the spectra for clarity. Only statistical errors are shown. The dashed curves show a Boltzmann fit to the $\Lambda$, $\Xi^{-}$ and $\Omega^{-}+\overline{\Omega}^{+}$ data, the fits to the $\overline{\Lambda}$ and $\overline{\Xi}^{+}$ are omitted for clarity.
description: We present the scaling properties of $\Lambda$, $\Xi$, $\Omega$ and their anti-particles produced at mid-rapidity in Au+Au collisions at RHIC at $\sqrt{s_{NN}}$ = 200 GeV. The yield of multi-strange baryons per participant nucleon increases from peripheral to central collisions more rapidly than the $\Lambda$ yield, which appears to correspond to an increasing strange quark density of matter produced. The value of the strange phase space occupancy factor $\gamma_{s}$, obtained from a thermal model fit to the data, approaches unity for the most central collisions. We also show that the nuclear modification factors, $R_{CP}$, of $\Lambda$ and $\Xi$ are consistent with each other and with that of protons in the transverse momentum range 2.0 &lt; $p_{T}$ &lt; 5.0 GeV/c. This scaling behaviour is consistent with a scenario of hadron formation from constituent quark degrees of freedom through quark recombination or coalescence.
DOI: 10.17182/hepdata.98928.v1/t4
title: "Figure 2 up" of "Scaling Properties of Hyperon Production in Au+Au Collisions at sqrt(s_NN) = 200 GeV"

description: (a) The corrected integrated yield $dN/dy$ at mid-rapidity for $\overline{\Xi}^{+}$ , $\overline{\Lambda}$ and $\overline{p}$ divided by $N_{part}$, normalized to the most peripheral centrality interval (60 − 80%), plotted as a function of $N_{part}$. The gray, black and dashed bands represent the errors on the normalization to the most peripheral bin for the $\overline{\Xi}^{+}$, $\overline{\Lambda}$ and $\overline{p}$. Other errors shown are statistical only. (b) $\gamma_{s}$ as a function of $N_{part}$ calculated from thermal model fits to the measured particle yields ($\pi$,K,p [24], $\Lambda$, $\Xi$, $\Omega$ and their anti-particles) at 200 GeV. Values for $e^{+}+e^{−}$ and $p+\overline{p}$ collisions at $\sqrt{s_{NN}}$ = 91 and 200 GeV respectively and for Pb+Pb SPS collisions at $\sqrt{s_{NN}}$ = 17.2 GeV are shown for comparison [26, 27, 28].
description: We present the scaling properties of $\Lambda$, $\Xi$, $\Omega$ and their anti-particles produced at mid-rapidity in Au+Au collisions at RHIC at $\sqrt{s_{NN}}$ = 200 GeV. The yield of multi-strange baryons per participant nucleon increases from peripheral to central collisions more rapidly than the $\Lambda$ yield, which appears to correspond to an increasing strange quark density of matter produced. The value of the strange phase space occupancy factor $\gamma_{s}$, obtained from a thermal model fit to the data, approaches unity for the most central collisions. We also show that the nuclear modification factors, $R_{CP}$, of $\Lambda$ and $\Xi$ are consistent with each other and with that of protons in the transverse momentum range 2.0 &lt; $p_{T}$ &lt; 5.0 GeV/c. This scaling behaviour is consistent with a scenario of hadron formation from constituent quark degrees of freedom through quark recombination or coalescence.
DOI: 10.17182/hepdata.98928.v1/t5
title: "Figure 2 down" of "Scaling Properties of Hyperon Production in Au+Au Collisions at sqrt(s_NN) = 200 GeV"

description: (a) The corrected integrated yield $dN/dy$ at mid-rapidity for $\overline{\Xi}^{+}$ , $\overline{\Lambda}$ and $\overline{p}$ divided by $N_{part}$, normalized to the most peripheral centrality interval (60 − 80%), plotted as a function of $N_{part}$. The gray, black and dashed bands represent the errors on the normalization to the most peripheral bin for the $\overline{\Xi}^{+}$, $\overline{\Lambda}$ and $\overline{p}$. Other errors shown are statistical only. (b) $\gamma_{s}$ as a function of $N_{part}$ calculated from thermal model fits to the measured particle yields ($\pi$,K,p [24], $\Lambda$, $\Xi$, $\Omega$ and their anti-particles) at 200 GeV. Values for $e^{+}+e^{−}$ and $p+\overline{p}$ collisions at $\sqrt{s_{NN}}$ = 91 and 200 GeV respectively and for Pb+Pb SPS collisions at $\sqrt{s_{NN}}$ = 17.2 GeV are shown for comparison [26, 27, 28].
description: We present the scaling properties of $\Lambda$, $\Xi$, $\Omega$ and their anti-particles produced at mid-rapidity in Au+Au collisions at RHIC at $\sqrt{s_{NN}}$ = 200 GeV. The yield of multi-strange baryons per participant nucleon increases from peripheral to central collisions more rapidly than the $\Lambda$ yield, which appears to correspond to an increasing strange quark density of matter produced. The value of the strange phase space occupancy factor $\gamma_{s}$, obtained from a thermal model fit to the data, approaches unity for the most central collisions. We also show that the nuclear modification factors, $R_{CP}$, of $\Lambda$ and $\Xi$ are consistent with each other and with that of protons in the transverse momentum range 2.0 &lt; $p_{T}$ &lt; 5.0 GeV/c. This scaling behaviour is consistent with a scenario of hadron formation from constituent quark degrees of freedom through quark recombination or coalescence.
DOI: 10.17182/hepdata.98928.v1/t6
title: "Figure 3" of "Scaling Properties of Hyperon Production in Au+Au Collisions at sqrt(s_NN) = 200 GeV"

description: $R_{CP}$ for $\Xi^{-}+\overline{\Xi}^{+}$ and $\Omega^{-}+\overline{\Omega}^{+}$ at mid-rapidity (centrality interval : 0 − 5% vs. 40 − 60%). A dashed line for charged hadrons and gray band for $\Lambda^{-}+\overline{\Lambda}$ are shown as comparison. The gray rectangles represent participant and binary scalings.
description: We present the scaling properties of $\Lambda$, $\Xi$, $\Omega$ and their anti-particles produced at mid-rapidity in Au+Au collisions at RHIC at $\sqrt{s_{NN}}$ = 200 GeV. The yield of multi-strange baryons per participant nucleon increases from peripheral to central collisions more rapidly than the $\Lambda$ yield, which appears to correspond to an increasing strange quark density of matter produced. The value of the strange phase space occupancy factor $\gamma_{s}$, obtained from a thermal model fit to the data, approaches unity for the most central collisions. We also show that the nuclear modification factors, $R_{CP}$, of $\Lambda$ and $\Xi$ are consistent with each other and with that of protons in the transverse momentum range 2.0 &lt; $p_{T}$ &lt; 5.0 GeV/c. This scaling behaviour is consistent with a scenario of hadron formation from constituent quark degrees of freedom through quark recombination or coalescence.
DOI: 10.17182/hepdata.98929.v1/t1
title: "Figure 2" of "Multiplicity and pseudorapidity distributions of photons in Au + Au collisions at s(NN)**(1/2) = 62.4-GeV."

description: ${dN_{\gamma}}\over{d\eta}$ for various event centrality classes compared to HIJING and AMPT model calculations.
description: We present the first measurement of multiplicity and pseudorapidity distributions of photons in the pseudorapidity region $2.3 \leq \eta \leq 3.7$ for different centralities in Au + Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV. We find that the photon yield in this pseudorapidity range scales with the number of participating nucleons at all collision centralities studied. The pseudorapidity distribution of photons, dominated by neutral pion decays, has been compared to those of identified charged pions, photons, and inclusive charged particles from heavy ion and nucleon-nucleon collisions at various energies. The photon production in the measured pseudorapidity region has been shown to be consistent with the energy and centrality independent limiting fragmentation scenario.
DOI: 10.3535/rzl-f9n-y0c
title: Taraxacum Weber

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/tt7-2nc-1sr
title: Youngia japonica subsp. japonica

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.17182/hepdata.98929.v1/t2
title: "Figure 3" of "Multiplicity and pseudorapidity distributions of photons in Au + Au collisions at s(NN)**(1/2) = 62.4-GeV."

description: Variation of $N_{\gamma}$ per participant pair in PMD coverage $(2.3 \leq \eta \leq 3.7)$ as a function of $N_{part}$. The lower band reflects uncertainties in $N_{part}$ calculations.
description: We present the first measurement of multiplicity and pseudorapidity distributions of photons in the pseudorapidity region $2.3 \leq \eta \leq 3.7$ for different centralities in Au + Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV. We find that the photon yield in this pseudorapidity range scales with the number of participating nucleons at all collision centralities studied. The pseudorapidity distribution of photons, dominated by neutral pion decays, has been compared to those of identified charged pions, photons, and inclusive charged particles from heavy ion and nucleon-nucleon collisions at various energies. The photon production in the measured pseudorapidity region has been shown to be consistent with the energy and centrality independent limiting fragmentation scenario.
DOI: 10.17182/hepdata.98929.v1/t3
title: "Figure 5" of "Multiplicity and pseudorapidity distributions of photons in Au + Au collisions at s(NN)**(1/2) = 62.4-GeV."

description: (Color Online) Estimated ${dN_{\pi^{0}}}\over{dy}$ from ${dN_{\gamma}}\over{dy}$ normalized to $N_{part}$, as compared to ${dN_{\pi^{\pm}}}\over{dy}$ normalized to $N_{part}$, as a function of $y-y_{beam}$ for central collisions at various collision energies.
description: We present the first measurement of multiplicity and pseudorapidity distributions of photons in the pseudorapidity region $2.3 \leq \eta \leq 3.7$ for different centralities in Au + Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV. We find that the photon yield in this pseudorapidity range scales with the number of participating nucleons at all collision centralities studied. The pseudorapidity distribution of photons, dominated by neutral pion decays, has been compared to those of identified charged pions, photons, and inclusive charged particles from heavy ion and nucleon-nucleon collisions at various energies. The photon production in the measured pseudorapidity region has been shown to be consistent with the energy and centrality independent limiting fragmentation scenario.
DOI: 10.17182/hepdata.98930.v1/t1
title: "Figure 5 up" of "Multiplicity and pseudorapidity distributions of charged particles and photons at forward pseudorapidity in Au + Au collisions at s(NN)**(1/2) = 62.4-GeV."

description: (Color Online) Variation of $N_{ch}$ normalized to the number of participating nucleon pair in the FTPC coverage $(2.9 \leq \eta \leq 3.9)$ and $N_{\gamma}$ normalized to the number of participating nucleon pair in the PMD acceptance $(2.3 \leq \eta \leq 3.7)$ as a function of $N_{part}$. The lower band shows the uncertainty in the ratio due to uncertainties in $N_{part}$ calculations.
description: We present the centrality dependent measurement of multiplicity and pseudorapidity distributions of charged particles and photons in Au + Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV. The charged particles and photons are measured in the pseudorapidity region $2.9 \leq \eta \leq 3.9$ and $2.3 \leq \eta \leq 3.7$, respectively. We have studied the scaling of particle production with the number of participating nucleons and the number of binary collisions. The photon and charged particle production in the measured pseudorapidity range has been shown to be consistent with energy independent limiting fragmentation behavior. The photons are observed to follow a centrality independent limiting fragmentation behavior while for the charged particles it is centrality dependent. We have carried out a comparative study of the pseudorapidity distributions of positively charged hadrons, negatively charged hadrons, photons, pions, net protons in nucleus-nucleus collisions and pseudorapidity distributions from p+p collisions. From these comparisons we conclude that baryons in the inclusive charged particle distribution are responsible for the observed centrality dependence of limiting fragmentation. The mesons are found to follow an energy independent behavior of limiting fragmentation while the behavior of baryons seems to be energy dependent.
DOI: 10.17182/hepdata.98930.v1/t2
title: "Figure 5 down" of "Multiplicity and pseudorapidity distributions of charged particles and photons at forward pseudorapidity in Au + Au collisions at s(NN)**(1/2) = 62.4-GeV."

description: (Color Online) Variation of $N_{ch}$ normalized to the number of participating nucleon pair in the FTPC coverage $(2.9 \leq \eta \leq 3.9)$ and $N_{\gamma}$ normalized to the number of participating nucleon pair in the PMD acceptance $(2.3 \leq \eta \leq 3.7)$ as a function of $N_{part}$. The lower band shows the uncertainty in the ratio due to uncertainties in $N_{part}$ calculations.
description: We present the centrality dependent measurement of multiplicity and pseudorapidity distributions of charged particles and photons in Au + Au collisions at $\sqrt{s_{NN}}$ = 62.4 GeV. The charged particles and photons are measured in the pseudorapidity region $2.9 \leq \eta \leq 3.9$ and $2.3 \leq \eta \leq 3.7$, respectively. We have studied the scaling of particle production with the number of participating nucleons and the number of binary collisions. The photon and charged particle production in the measured pseudorapidity range has been shown to be consistent with energy independent limiting fragmentation behavior. The photons are observed to follow a centrality independent limiting fragmentation behavior while for the charged particles it is centrality dependent. We have carried out a comparative study of the pseudorapidity distributions of positively charged hadrons, negatively charged hadrons, photons, pions, net protons in nucleus-nucleus collisions and pseudorapidity distributions from p+p collisions. From these comparisons we conclude that baryons in the inclusive charged particle distribution are responsible for the observed centrality dependence of limiting fragmentation. The mesons are found to follow an energy independent behavior of limiting fragmentation while the behavior of baryons seems to be energy dependent.
DOI: 10.3535/50z-kx8-n5v
title: Amischotolype Hassk.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.