cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.73322.v1/t4
title: "Table 4" of "Search for scalar leptoquarks in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS experiment"

description: NLO cross sections and selection efficiencies (assuming $\beta$ = 1) for different signal points.
description: An inclusive search for a new-physics signature of lepton-jet resonances has been performed by the ATLAS experiment. Scalar leptoquarks, pair-produced in $pp$ collisions at $\sqrt{s}$ = 13 TeV at the Large Hadron Collider have been considered. An integrated luminosity of 3.2 fb$^{-1}$, corresponding to the full 2015 dataset was used. First (second) generation leptoquarks were sought in events with two electrons (muons) and two or more jets. The observed yield in each channel is consistent with Standard Model background expectations. The observed (expected) leptoquark mass limits at 95% confidence level are 1100 GeV and 1050 GeV (1160 GeV and 1040 GeV) for first and second generation leptoquarks, respectively, assuming a branching ratio into a charged lepton and a quark of 100%. Upper limits on the aforementioned branching ratio are also given as a function of leptoquark mass. Compared with the results of earlier ATLAS searches, the sensitivity is increased for the higher range of accessible leptoquark masses, and the observed exclusion limits confirm and extend the published results.
DOI: 10.17182/hepdata.73327.v1/t1
title: "Table 1" of "Measurement of the forward-backward asymmetry in $\Lambda_b^0$ and $\overline \Lambda_b^0$ baryon production in $p \overline p$ collisions at $\sqrt s =1.96$ TeV"

description: Efficiencies $\epsilon$, averaged values of background-subtracted transverse momenta $\left&lt; p_T\right&gt;$, backward and forward fitted yields for the signal $N(B)$ and $N(F)$, forward-backward asymmetries $A$, and cross-section ratios $R$ in four intervals of rapidity. Uncertainties on $\left&lt; p_T\right&gt;$, $N(B)$ and $N(F)$ are statistical only. Uncertainties on $\epsilon$ arise from the statistical precision of the simulated event samples.
description: Fermilab-Tevatron. We measure the forward-backward asymmetry in the production of $\Lambda_b^0$ and $\overline \Lambda_b^0$ baryons as a function of rapidity in $p \overline p $ collisions at $\sqrt s =1.96$ TeV using $10.4$ fb$^{-1}$ of data collected with the D0 detector at the Fermilab Tevatron collider. The asymmetry is determined by the preference of $\Lambda_b^0$ or $\overline \Lambda_b^0$ particles to be produced in the direction of the beam protons or antiprotons, respectively. The measured asymmetry integrated over rapidity $y$ in the range $0.1&lt;|y|&lt;2$ is $A=0.04 \pm 0.07 {\rm (stat)} \pm 0.02 {\rm (syst)}$.
DOI: 10.17182/hepdata.73328.v1/t1
title: "Table 1" of "Combination of Differential D^{*\pm} Cross-Section Measurements in Deep-Inelastic ep Scattering at HERA"

description: The combined differential $D^{*\pm}$-production cross section as a function of $p_T(D^{*})$, with its uncorrelated and correlated uncertainties.
description: DESY-HERA. H1 and ZEUS have published single-differential cross sections for inclusive $D^{*\pm}$-meson production in deep-inelastic $ep$ scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space region of photon virtuality $Q^2$ &gt; 5 GeV$^2$, electron inelasticity 0.02 &lt; $y$ &lt; 0.7 and the $D^{*\pm}$ meson's transverse momentum $p_T$ ($D^*$) &gt; 1.5 GeV and pseudorapidity $|\eta(D^*)| &lt; 1.5$. The combination procedure takes into account all correlations, yielding significantly reduced experimental uncertainties. Double-differential cross sections d$^2\sigma/$d$Q^2$d$y$ are combined with earlier $D^{*\pm}$ data, extending the kinematic range down to $Q^2$ &gt; 1.5 GeV$^2$.

The numbers in the tables below have been extracted from the LaTeX source of arXiv:1503.06042v2.
DOI: 10.17182/hepdata.73328.v1/t2
title: "Table 2" of "Combination of Differential D^{*\pm} Cross-Section Measurements in Deep-Inelastic ep Scattering at HERA"

description: The combined differential $D^{*\pm}$-production cross section as a function of $\eta(D^{*})$, with its uncorrelated and correlated uncertainties.
description: DESY-HERA. H1 and ZEUS have published single-differential cross sections for inclusive $D^{*\pm}$-meson production in deep-inelastic $ep$ scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space region of photon virtuality $Q^2$ &gt; 5 GeV$^2$, electron inelasticity 0.02 &lt; $y$ &lt; 0.7 and the $D^{*\pm}$ meson's transverse momentum $p_T$ ($D^*$) &gt; 1.5 GeV and pseudorapidity $|\eta(D^*)| &lt; 1.5$. The combination procedure takes into account all correlations, yielding significantly reduced experimental uncertainties. Double-differential cross sections d$^2\sigma/$d$Q^2$d$y$ are combined with earlier $D^{*\pm}$ data, extending the kinematic range down to $Q^2$ &gt; 1.5 GeV$^2$.

The numbers in the tables below have been extracted from the LaTeX source of arXiv:1503.06042v2.
DOI: 10.17182/hepdata.73328.v1/t3
title: "Table 3" of "Combination of Differential D^{*\pm} Cross-Section Measurements in Deep-Inelastic ep Scattering at HERA"

description: The combined differential $D^{*\pm}$-production cross section as a function of $z(D^{*})$, with its uncorrelated and correlated uncertainties.
description: DESY-HERA. H1 and ZEUS have published single-differential cross sections for inclusive $D^{*\pm}$-meson production in deep-inelastic $ep$ scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space region of photon virtuality $Q^2$ &gt; 5 GeV$^2$, electron inelasticity 0.02 &lt; $y$ &lt; 0.7 and the $D^{*\pm}$ meson's transverse momentum $p_T$ ($D^*$) &gt; 1.5 GeV and pseudorapidity $|\eta(D^*)| &lt; 1.5$. The combination procedure takes into account all correlations, yielding significantly reduced experimental uncertainties. Double-differential cross sections d$^2\sigma/$d$Q^2$d$y$ are combined with earlier $D^{*\pm}$ data, extending the kinematic range down to $Q^2$ &gt; 1.5 GeV$^2$.

The numbers in the tables below have been extracted from the LaTeX source of arXiv:1503.06042v2.
DOI: 10.17182/hepdata.73328.v1/t4
title: "Table 4" of "Combination of Differential D^{*\pm} Cross-Section Measurements in Deep-Inelastic ep Scattering at HERA"

description: The combined differential $D^{*\pm}$-production cross section as a function of $Q^2$, with its uncorrelated and correlated uncertainties.
description: DESY-HERA. H1 and ZEUS have published single-differential cross sections for inclusive $D^{*\pm}$-meson production in deep-inelastic $ep$ scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space region of photon virtuality $Q^2$ &gt; 5 GeV$^2$, electron inelasticity 0.02 &lt; $y$ &lt; 0.7 and the $D^{*\pm}$ meson's transverse momentum $p_T$ ($D^*$) &gt; 1.5 GeV and pseudorapidity $|\eta(D^*)| &lt; 1.5$. The combination procedure takes into account all correlations, yielding significantly reduced experimental uncertainties. Double-differential cross sections d$^2\sigma/$d$Q^2$d$y$ are combined with earlier $D^{*\pm}$ data, extending the kinematic range down to $Q^2$ &gt; 1.5 GeV$^2$.

The numbers in the tables below have been extracted from the LaTeX source of arXiv:1503.06042v2.
DOI: 10.17182/hepdata.73328.v1/t5
title: "Table 5" of "Combination of Differential D^{*\pm} Cross-Section Measurements in Deep-Inelastic ep Scattering at HERA"

description: The combined differential $D^{*\pm}$-production cross section as a function of $y$, with its uncorrelated and correlated uncertainties.
description: DESY-HERA. H1 and ZEUS have published single-differential cross sections for inclusive $D^{*\pm}$-meson production in deep-inelastic $ep$ scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space region of photon virtuality $Q^2$ &gt; 5 GeV$^2$, electron inelasticity 0.02 &lt; $y$ &lt; 0.7 and the $D^{*\pm}$ meson's transverse momentum $p_T$ ($D^*$) &gt; 1.5 GeV and pseudorapidity $|\eta(D^*)| &lt; 1.5$. The combination procedure takes into account all correlations, yielding significantly reduced experimental uncertainties. Double-differential cross sections d$^2\sigma/$d$Q^2$d$y$ are combined with earlier $D^{*\pm}$ data, extending the kinematic range down to $Q^2$ &gt; 1.5 GeV$^2$.

The numbers in the tables below have been extracted from the LaTeX source of arXiv:1503.06042v2.
DOI: 10.17182/hepdata.73328.v1/t6
title: "Table 6" of "Combination of Differential D^{*\pm} Cross-Section Measurements in Deep-Inelastic ep Scattering at HERA"

description: The combined double-differential $D^{*\pm}$-production cross section as a function of $Q^2$ and $y$, with its uncorrelated and correlated uncertainties.
description: DESY-HERA. H1 and ZEUS have published single-differential cross sections for inclusive $D^{*\pm}$-meson production in deep-inelastic $ep$ scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space region of photon virtuality $Q^2$ &gt; 5 GeV$^2$, electron inelasticity 0.02 &lt; $y$ &lt; 0.7 and the $D^{*\pm}$ meson's transverse momentum $p_T$ ($D^*$) &gt; 1.5 GeV and pseudorapidity $|\eta(D^*)| &lt; 1.5$. The combination procedure takes into account all correlations, yielding significantly reduced experimental uncertainties. Double-differential cross sections d$^2\sigma/$d$Q^2$d$y$ are combined with earlier $D^{*\pm}$ data, extending the kinematic range down to $Q^2$ &gt; 1.5 GeV$^2$.

The numbers in the tables below have been extracted from the LaTeX source of arXiv:1503.06042v2.
DOI: 10.17182/hepdata.73336.v1/t1
title: "Table 1" of "Measurement of the $e^{+}e^{-} \to \eta J/\psi$ cross section and search for $e^{+}e^{-} \to \pi^{0} J/\psi$ at center-of-mass energies between 3.810 and 4.600~GeV"

description: Results on $e^{+}e^{-}\to\eta J/\psi$ in data samples in which a signal is observed with a statistical significance larger than $5\sigma$. The table shows the CM energy $\sqrt{s}$, integrated luminosity $\mathcal{L}_\mathrm{int}$, number of observed $\eta$ events $N^\mathrm{obs}_{\eta}(\mu^{+}\mu^{-})$/$N^\mathrm{obs}_{\eta}(e^{+}e^{-})$ from the fit, efficiency $\epsilon_{\mu}/\epsilon_{e}$, radiative correction factor $(1+\delta^{r})$, vacuum polarization factor $(1+\delta^{v})$, Born cross section $\sigma^{B}(\mu^{+}\mu^{-})$/$\sigma^{B}(e^{+}e^{-})$ and combined Born cross section $\sigma^{B}_\mathrm{Com}$. The first uncertainties are statistical and the second systematic.
description: BEPC-BES. Using data samples collected with the BESIII detector operating at the BEPCII collider at center-of-mass energies from 3.810 to 4.600 GeV, we perform a study of $e^{+}e^{-} \to \eta J/\psi$ and $\pi^0 J/\psi$. Statistically significant signals of $e^{+}e^{-} \to \eta J/\psi$ are observed at $\sqrt{s}$ = 4.190, 4.210, 4.220, 4.230, 4.245, 4.260, 4.360 and 4.420 GeV, while no signals of $e^{+}e^{-} \to \pi^{0} J/\psi$ are observed. The measured energy-dependent Born cross section for $e^{+}e^{-} \to \eta J/\psi$ shows an enhancement around 4.2 GeV. The measurement is compatible with an earlier measurement by Belle, but with a significantly improved precision.
DOI: 10.17182/hepdata.73336.v1/t2
title: "Table 2" of "Measurement of the $e^{+}e^{-} \to \eta J/\psi$ cross section and search for $e^{+}e^{-} \to \pi^{0} J/\psi$ at center-of-mass energies between 3.810 and 4.600~GeV"

description: Upper limits of $e^{+}e^{-} \to \eta J/\psi$ using the $\mu^{+}\mu^{-}$ mode. The table shows the CM energy $\sqrt{s}$, integrated luminosity $\mathcal{L}_\mathrm{int}$, number of observed $\eta$ events $N^\mathrm{sg}_{\eta}$, number of background from $\eta$ sideband $N^\mathrm{sb}_{\eta}$, and from $J/\psi$ sideband $N^\mathrm{sb}_{J/\psi}$, efficiency $\epsilon$, upper limit of signal number with the consideration of selection efficiency $N^\mathrm{up}_{\eta}/\epsilon$ (at the $90\%$ C.L.), radiative correction factor $(1+\delta^{r})$, vacuum polarization factor $(1+\delta^{v})$, Born cross section $\sigma^{B}$ and upper limit on the Born cross sections $\sigma^{B}_\mathrm{up}$ (at the $90\%$ C.L.). The first uncertainties are statistical and the second systematic.
description: BEPC-BES. Using data samples collected with the BESIII detector operating at the BEPCII collider at center-of-mass energies from 3.810 to 4.600 GeV, we perform a study of $e^{+}e^{-} \to \eta J/\psi$ and $\pi^0 J/\psi$. Statistically significant signals of $e^{+}e^{-} \to \eta J/\psi$ are observed at $\sqrt{s}$ = 4.190, 4.210, 4.220, 4.230, 4.245, 4.260, 4.360 and 4.420 GeV, while no signals of $e^{+}e^{-} \to \pi^{0} J/\psi$ are observed. The measured energy-dependent Born cross section for $e^{+}e^{-} \to \eta J/\psi$ shows an enhancement around 4.2 GeV. The measurement is compatible with an earlier measurement by Belle, but with a significantly improved precision.
DOI: 10.17182/hepdata.73336.v1/t3
title: "Table 3" of "Measurement of the $e^{+}e^{-} \to \eta J/\psi$ cross section and search for $e^{+}e^{-} \to \pi^{0} J/\psi$ at center-of-mass energies between 3.810 and 4.600~GeV"

description: Upper limits of $e^{+}e^{-} \to \pi^{0} J/\psi$. The table shows the number of observed events in the $\pi^{0}$ signal region $N^\mathrm{sg}$, number of events in $\pi^{0}$ sideband $N^\mathrm{sb}_{\pi^{0}}$, and in $J/\psi$ sideband $N^\mathrm{sb}_{J/\psi}$, efficiency $\epsilon$, the upper limit of signal events with the consideration of the selection efficiency $N^\mathrm{up}(\mu^{+}\mu^{-})/\epsilon$ (at the $90\%$ C.L.) and the upper limit of Born cross sections $\sigma^{B}_\mathrm{up}$ (at the $90\%$ C.L.).
description: BEPC-BES. Using data samples collected with the BESIII detector operating at the BEPCII collider at center-of-mass energies from 3.810 to 4.600 GeV, we perform a study of $e^{+}e^{-} \to \eta J/\psi$ and $\pi^0 J/\psi$. Statistically significant signals of $e^{+}e^{-} \to \eta J/\psi$ are observed at $\sqrt{s}$ = 4.190, 4.210, 4.220, 4.230, 4.245, 4.260, 4.360 and 4.420 GeV, while no signals of $e^{+}e^{-} \to \pi^{0} J/\psi$ are observed. The measured energy-dependent Born cross section for $e^{+}e^{-} \to \eta J/\psi$ shows an enhancement around 4.2 GeV. The measurement is compatible with an earlier measurement by Belle, but with a significantly improved precision.
DOI: 10.17182/hepdata.73337.v1/t1
title: "Table 1" of "The cosmic ray proton plus helium energy spectrum measured by the ARGO-YBJ experiment in the energy range 3-300 TeV"

description: Proton plus helium flux measured at $5.0 \times 10^4$ GeV.
description: ARGO. The ARGO-YBJ experiment is a full-coverage air shower detector located at the Yangbajing Cosmic Ray Observatory (Tibet, People's Republic of China, 4300 m a.s.l.). The high altitude, combined with the full-coverage technique, allows the detection of extensive air showers in a wide energy range and offer the possibility of measuring the cosmic ray proton plus helium spectrum down to the TeV region, where direct balloon/space-borne measurements are available. The detector has been in stable data taking in its full configuration from November 2007 to February 2013. In this paper the measurement of the cosmic ray proton plus helium energy spectrum is presented in the region 3-300 TeV by analyzing the full collected data sample. The resulting spectral index is $\gamma = -2.64 \pm 0.01$. These results demonstrate the possibility of performing an accurate measurement of the spectrum of light elements with a ground based air shower detector.
DOI: 10.17182/hepdata.73337.v1/t2
title: "Table 2" of "The cosmic ray proton plus helium energy spectrum measured by the ARGO-YBJ experiment in the energy range 3-300 TeV"

description: Light component energy spectrum measured by the ARGO-YBJ experiment by using the full 2008-2012 data sample in each energy bin.
description: ARGO. The ARGO-YBJ experiment is a full-coverage air shower detector located at the Yangbajing Cosmic Ray Observatory (Tibet, People's Republic of China, 4300 m a.s.l.). The high altitude, combined with the full-coverage technique, allows the detection of extensive air showers in a wide energy range and offer the possibility of measuring the cosmic ray proton plus helium spectrum down to the TeV region, where direct balloon/space-borne measurements are available. The detector has been in stable data taking in its full configuration from November 2007 to February 2013. In this paper the measurement of the cosmic ray proton plus helium energy spectrum is presented in the region 3-300 TeV by analyzing the full collected data sample. The resulting spectral index is $\gamma = -2.64 \pm 0.01$. These results demonstrate the possibility of performing an accurate measurement of the spectrum of light elements with a ground based air shower detector.
DOI: 10.17182/hepdata.73343.v1/t1
title: "Table 1" of "Energy Dependence of Moments of Net-proton Multiplicity Distributions at RHIC"

description: $\Delta N_p$ multiplicity distributions in Au+Au collisions at $\sqrt{S_{NN}}=7.7$ GeV for 0-5 percent, 30-40 percent and 70-80 percent collision centralities at midrapidity.
description: BNL-RHIC. We report the beam energy ($\sqrt{s_{NN}}$ = 7.7 - 200 GeV) and collision centrality dependence of the mean (M), standard deviation ($\sigma$), skewness (S), and kurtosis ($\kappa$) of the net-proton multiplicity distributions in Au+Au collisions. The measurements are carried out by the STAR experiment at midrapidity (|y| &lt; 0.5) and within the transverse momentum range 0.4 &lt; pT &lt; 0.8 GeV/c in the first phase of the Beam Energy Scan program at the Relativistic Heavy Ion Collider. These measurements are important for understanding the Quantum Chromodynamic (QCD) phase diagram. The products of the moments, $S\sigma$ and $\kappa\sigma^{2}$, are sensitive to the correlation length of the hot and dense medium created in the collisions and are related to the ratios of baryon number susceptibilities of corresponding orders. The products of moments are found to have values significantly below the Skellam expectation and close to expectations based on independent proton and anti-proton production. The measurements are compared to a transport model calculation to understand the effect of acceptance and baryon number conservation, and also to a hadron resonance gas model.
DOI: 10.17182/hepdata.73343.v1/t2
title: "Table 2" of "Energy Dependence of Moments of Net-proton Multiplicity Distributions at RHIC"

description: $\Delta N_p$ multiplicity distributions in Au+Au collisions at $\sqrt{S_{NN}}=11.5$ GeV for 0-5 percent, 30-40 percent and 70-80 percent collision centralities at midrapidity.
description: BNL-RHIC. We report the beam energy ($\sqrt{s_{NN}}$ = 7.7 - 200 GeV) and collision centrality dependence of the mean (M), standard deviation ($\sigma$), skewness (S), and kurtosis ($\kappa$) of the net-proton multiplicity distributions in Au+Au collisions. The measurements are carried out by the STAR experiment at midrapidity (|y| &lt; 0.5) and within the transverse momentum range 0.4 &lt; pT &lt; 0.8 GeV/c in the first phase of the Beam Energy Scan program at the Relativistic Heavy Ion Collider. These measurements are important for understanding the Quantum Chromodynamic (QCD) phase diagram. The products of the moments, $S\sigma$ and $\kappa\sigma^{2}$, are sensitive to the correlation length of the hot and dense medium created in the collisions and are related to the ratios of baryon number susceptibilities of corresponding orders. The products of moments are found to have values significantly below the Skellam expectation and close to expectations based on independent proton and anti-proton production. The measurements are compared to a transport model calculation to understand the effect of acceptance and baryon number conservation, and also to a hadron resonance gas model.
DOI: 10.17182/hepdata.73343.v1/t3
title: "Table 3" of "Energy Dependence of Moments of Net-proton Multiplicity Distributions at RHIC"

description: $\Delta N_p$ multiplicity distributions in Au+Au collisions at $\sqrt{S_{NN}}=19.6$ GeV for 0-5 percent, 30-40 percent and 70-80 percent collision centralities at midrapidity.
description: BNL-RHIC. We report the beam energy ($\sqrt{s_{NN}}$ = 7.7 - 200 GeV) and collision centrality dependence of the mean (M), standard deviation ($\sigma$), skewness (S), and kurtosis ($\kappa$) of the net-proton multiplicity distributions in Au+Au collisions. The measurements are carried out by the STAR experiment at midrapidity (|y| &lt; 0.5) and within the transverse momentum range 0.4 &lt; pT &lt; 0.8 GeV/c in the first phase of the Beam Energy Scan program at the Relativistic Heavy Ion Collider. These measurements are important for understanding the Quantum Chromodynamic (QCD) phase diagram. The products of the moments, $S\sigma$ and $\kappa\sigma^{2}$, are sensitive to the correlation length of the hot and dense medium created in the collisions and are related to the ratios of baryon number susceptibilities of corresponding orders. The products of moments are found to have values significantly below the Skellam expectation and close to expectations based on independent proton and anti-proton production. The measurements are compared to a transport model calculation to understand the effect of acceptance and baryon number conservation, and also to a hadron resonance gas model.
DOI: 10.17182/hepdata.73343.v1/t4
title: "Table 4" of "Energy Dependence of Moments of Net-proton Multiplicity Distributions at RHIC"

description: $\Delta N_p$ multiplicity distributions in Au+Au collisions at $\sqrt{S_{NN}}=27$ GeV for 0-5 percent, 30-40 percent and 70-80 percent collision centralities at midrapidity.
description: BNL-RHIC. We report the beam energy ($\sqrt{s_{NN}}$ = 7.7 - 200 GeV) and collision centrality dependence of the mean (M), standard deviation ($\sigma$), skewness (S), and kurtosis ($\kappa$) of the net-proton multiplicity distributions in Au+Au collisions. The measurements are carried out by the STAR experiment at midrapidity (|y| &lt; 0.5) and within the transverse momentum range 0.4 &lt; pT &lt; 0.8 GeV/c in the first phase of the Beam Energy Scan program at the Relativistic Heavy Ion Collider. These measurements are important for understanding the Quantum Chromodynamic (QCD) phase diagram. The products of the moments, $S\sigma$ and $\kappa\sigma^{2}$, are sensitive to the correlation length of the hot and dense medium created in the collisions and are related to the ratios of baryon number susceptibilities of corresponding orders. The products of moments are found to have values significantly below the Skellam expectation and close to expectations based on independent proton and anti-proton production. The measurements are compared to a transport model calculation to understand the effect of acceptance and baryon number conservation, and also to a hadron resonance gas model.