cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.95750.v2/t11
title: "$D^0$ spectra $m_T - m_0$ AuAu" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: $D^0$ invariant yield at mid-rapidity $(|y|&lt;1)$ vs transverse kinetic energy ($m_T -m_0$) for different centrality classes. Error bars indicate statistical uncertainties and brackets depict systematic uncertainties. Global systematic uncertainties in B.R. are not plotted. Solid and dashed black lines depict exponential function fits and the dot-dashed line depicts a power-law function fit to the spectrum in the $60-80\%$ centrality bin.
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t12
title: "mT fit parameters Teff $D^0$" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff $D^0$
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t13
title: "mT fit parameters Teff Jpsi" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff Jpsi
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t14
title: "mT fit parameters Teff K" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff K
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t15
title: "mT fit parameters Teff Lambda" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff Lambda
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t9
title: "RCP (40-60%)" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: $D^0$ $R_{CP}$ with the $40-60\%$ spectrum as the reference for different centrality classes compared to model calculations from LBT (black dotted lines) and the Duke (blue dashedlines) groups [48-50].
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t16
title: "mT fit parameters Teff Omega" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff Omega
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t17
title: "mT fit parameters Teff p" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff p
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t18
title: "mT fit parameters Teff phi" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff phi
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t19
title: "mT fit parameters Teff pi" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff pi
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t20
title: "mT fit parameters Teff Xi" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: mT fit parameters Teff Xi
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t21
title: "Nbin and Npart" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: Nbin and Npart for different centralities in AuAu collisions
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.
DOI: 10.17182/hepdata.95750.v2/t22
title: "Vertex resolution uncertainties" of "Centrality and transverse momentum dependence of $D^0$-meson production at mid-rapidity in Au+Au collisions at ${\sqrt{s_{\rm NN}} = \rm{200\,GeV}}$"

description: Vertex resolution uncertainties for different centralities in Au+Au collisions (for $R_{CP}$ plot)
description: BNL-RHIC. We report a new measurement of $D^0$-meson production at mid-rapidity ($|y|&lt;1$) in Au+Au collisions at $\sqrt{s_{NN}} = 200$ GeV utilizing the Heavy Flavor Tracker, a high resolution silicon detector at the STAR experiment. Invariant yields of $D^0$-mesons with transverse momentum $p_T &lt; 9$ GeV/c are reported in various centrality bins ($0-10\%$, $10-20\%$, $20-40\%$, $40-60\%$ and $60-80\%$). Blast-Wave thermal models are used to fit the $D^0$-meson $p_T$ spectra to study $D^0$ hadron kinetic freeze-out properties. The average radial flow velocity extracted from the fit is considerably smaller than that of light hadrons ($\pi$, $K$ and $p$), but comparable to that of hadrons containing multiple strange quarks ($\phi$, $\Xi^-$), indicating that $D^0$ mesons kinetically decouple from the system earlier than light hadrons. The calculated $D^0$ nuclear modification factors re-affirm that charm quarks suffer large amount of energy loss in the medium, similar to those of light quarks for $p_T &gt;4$ GeV/c in central $0-10\%$ Au+Au collisions. At low $p_T$ , the nuclear modification factors show a characteristic structure qualitatively consistent with the expectation from model predictions that charm quarks gain sizable collective motion during the medium evolution. The improved measurements are expected to offer new constraints to model calculations and help gain further insights into the hot and dense medium created in these collisions.