cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.141547.v1/t2
title: "Figure 3" of "Measurement of long-range angular correlation and quadrupole anisotropy of pions and (anti)protons in central $d+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"

description: Measured $v_2$ for midrapidity charged tracks in 0-5% central $d$+Au at $\sqrt{s_{NN}}$ = 200 GeV using the event plane method.
description: We present azimuthal angular correlations between charged hadrons and energy deposited in calorimeter towers in central $d$+Au and minimum bias $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. The charged hadron is measured at midrapidity $|\eta|$ &lt; 0.35, and the energy is measured at large rapidity (−3.7 &lt; $\eta$ &lt; −3.1, Au-going direction). An enhanced near-side angular correlation across $|\Delta\eta|$ &gt; 2.75 is observed in $d$+Au collisions. Using the event plane method applied to the Au-going energy distribution, we extract the anisotropy strength $v_2$ for inclusive charged hadrons at midrapidity up to $p_T$ = 4.5 GeV/$c$. We also present the measurement of $v_2$ for identified $\pi^{\pm}$ and (anti)protons in central $d$+Au collisions, and observe a mass-ordering pattern similar to that seen in heavy ion collisions. These results are compared with viscous hydrodynamic calculations and measurements from $p$+Pb at $\sqrt{s_{NN}}$ = 5.02 TeV. The magnitude of the mass-ordering in $d$+Au is found to be smaller than that in $p$+Pb collisions, which may indicate smaller radial flow in lower energy $d$+Au collisions.
DOI: 10.17182/hepdata.141547.v1/t3
title: "Figure 4a" of "Measurement of long-range angular correlation and quadrupole anisotropy of pions and (anti)protons in central $d+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"

description: Measured $v_2$ ($p_T$) for identified pions, each charged combined, 0-5% central $d$+Au collisions at RHIC.
description: We present azimuthal angular correlations between charged hadrons and energy deposited in calorimeter towers in central $d$+Au and minimum bias $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. The charged hadron is measured at midrapidity $|\eta|$ &lt; 0.35, and the energy is measured at large rapidity (−3.7 &lt; $\eta$ &lt; −3.1, Au-going direction). An enhanced near-side angular correlation across $|\Delta\eta|$ &gt; 2.75 is observed in $d$+Au collisions. Using the event plane method applied to the Au-going energy distribution, we extract the anisotropy strength $v_2$ for inclusive charged hadrons at midrapidity up to $p_T$ = 4.5 GeV/$c$. We also present the measurement of $v_2$ for identified $\pi^{\pm}$ and (anti)protons in central $d$+Au collisions, and observe a mass-ordering pattern similar to that seen in heavy ion collisions. These results are compared with viscous hydrodynamic calculations and measurements from $p$+Pb at $\sqrt{s_{NN}}$ = 5.02 TeV. The magnitude of the mass-ordering in $d$+Au is found to be smaller than that in $p$+Pb collisions, which may indicate smaller radial flow in lower energy $d$+Au collisions.
DOI: 10.17182/hepdata.141547.v1/t4
title: "Figure 4b" of "Measurement of long-range angular correlation and quadrupole anisotropy of pions and (anti)protons in central $d+$Au collisions at $\sqrt{s_{_{NN}}}$=200 GeV"

description: Measured $v_2$ ($p_T$) for identified (anti)protons, each charged combined, 0-5% central $d$+Au collisions at RHIC.
description: We present azimuthal angular correlations between charged hadrons and energy deposited in calorimeter towers in central $d$+Au and minimum bias $p$+$p$ collisions at $\sqrt{s_{NN}}$ = 200 GeV. The charged hadron is measured at midrapidity $|\eta|$ &lt; 0.35, and the energy is measured at large rapidity (−3.7 &lt; $\eta$ &lt; −3.1, Au-going direction). An enhanced near-side angular correlation across $|\Delta\eta|$ &gt; 2.75 is observed in $d$+Au collisions. Using the event plane method applied to the Au-going energy distribution, we extract the anisotropy strength $v_2$ for inclusive charged hadrons at midrapidity up to $p_T$ = 4.5 GeV/$c$. We also present the measurement of $v_2$ for identified $\pi^{\pm}$ and (anti)protons in central $d$+Au collisions, and observe a mass-ordering pattern similar to that seen in heavy ion collisions. These results are compared with viscous hydrodynamic calculations and measurements from $p$+Pb at $\sqrt{s_{NN}}$ = 5.02 TeV. The magnitude of the mass-ordering in $d$+Au is found to be smaller than that in $p$+Pb collisions, which may indicate smaller radial flow in lower energy $d$+Au collisions.
DOI: 10.17182/hepdata.141611.v1/t1
title: "Table 1" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Particle level efficiency*acceptance correction factors and cross section measurements for the four channels (W decay to muon or electron and charm identification via muon or secondary vertex inside a jet). The combined measurement is shown in the last row.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t2
title: "Table 2" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Parton level efficiency*acceptance correction factors and cross section measurements for the four channels (W decay to muon or electron and charm identification via muon or secondary vertex inside a jet). The combined measurement is shown in the last row.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t3
title: "Table 3" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Inclusive cross section predictions at QCD NLO accuracy from MCFM using different PDF sets
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t4
title: "Table 4" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Inclusive cross section predictions up to QCD NNLO accuracy using the NNPDF3.1 PDF set
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t5
title: "Table 5" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured production cross sections ratio $\sigma(W^+ + \overline{c})$ / $\sigma(W^- + c)$
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t6
title: "Table 6" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Predictions for the cross sections ratio $\sigma(W^+ + \overline{c})$ / $\sigma(W^- + c)$ at QCD NLO accuracy from MCFM using different PDF sets
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t7
title: "Table 7" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Predictions for the cross sections ratio $\sigma(W^+ + \overline{c})$ / $\sigma(W^- + c)$ up to QCD NNLO accuracy using the NNPDF3.1 PDF set
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t10
title: "Table 10" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured diferential cross sections $\sigma(W^- + c) + \sigma(W^+ + \overline{c})$ as a function of the absolute value of the pseudorapidity of the lepton from the W decay, unfolded to the parton level.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t11
title: "Table 11" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured diferential cross sections as a function of the transverse momentum of the lepton from the W decay, unfolded to the parton level.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t12
title: "Table 12" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured diferential cross sections ratio $R=\sigma(W^+ + \overline{c}) / \sigma(W^- + c)$ as a function of the absolute value of the pseudorapidity of the lepton from the W decay.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t13
title: "Table 13" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured diferential cross sections ratio $R=\sigma(W^+ + \overline{c}) / \sigma(W^- + c)$ as a function of the transverse momentum of the lepton from the W decay.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t8
title: "Table 8" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured diferential cross sections $\sigma(W^- + c) + \sigma(W^+ + \overline{c})$ as a function of the absolute value of the pseudorapidity of the lepton from the W decay, unfolded to the particle level.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.
DOI: 10.17182/hepdata.141611.v1/t9
title: "Table 9" of "Measurement of the production cross section for a W boson in association with a charm quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Measured diferential cross sections as a function of the transverse momentum of the lepton from the W decay, unfolded to the particle level.
description: The strange quark content of the proton is probed through the measurement of the production cross section for a W boson and a charm (c) quark in proton-proton collisions at a center-of-mass energy of 13 TeV. The analysis uses a data sample corresponding to a total integrated luminosity of 138 fb$^{-1}$ collected with the CMS detector at the LHC. The W bosons are identified through their leptonic decays to an electron or a muon, and a neutrino. Charm jets are taggedusing the presence of a muon or a secondary vertex inside the jet.The W+c production cross section and the cross section ratio $R_c^{\pm} = \sigma({\rm W^+ + \bar{c}}) / \sigma({\rm W^- + c}) $ are measured inclusively and differentially as functions of the transverse momentum and the pseudorapidity of the lepton originating from the W boson decay.The precision of the measurements has been improved with respect to previous studies, reaching 1% in $R_c^{\pm}$. The measurements are compared with theoretical predictions up to next-to-next-to-leading order in perturbative quantum chromodynamics.