cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.76839.v1/t9
title: "Table 9" of "Measurements of $\psi(2S)$ and $X(3872) \to J/\psi\pi^+\pi^-$ production in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: Measured cross section times branching fractions as a function of pT for non-prompt $\psi$(2S) production.
description: Differential cross sections are presented for the prompt and non-prompt production of the hidden-charm states $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi \pi^+\pi^-$, measured using 11.4~fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 8$~TeV by the ATLAS detector at the LHC. The ratio of cross-sections $X(3872)/\psi(2S)$ is also given, separately for prompt and non-prompt components, as well as the non-prompt fractions of $X(3872)$ and $\psi(2S)$. Assuming independent single effective lifetimes for non-prompt $X(3872)$ and $\psi(2S)$ production gives $R_B = \frac{\mathcal{B}(B \rightarrow X(3872)\textrm{ + any}) \mathcal{B}(X(3872) \rightarrow J\psi\pi^+\pi^-)}{\mathcal{B}(B \rightarrow \psi(2S)\textrm{ + any}) \mathcal{B}(\psi(2S) \rightarrow J\psi\pi^+\pi^-)} = (3.95 \pm 0.32 \mathrm{(stat)} \pm 0.08\mathrm{(sys)}) \times 10^{-2}$, while separating short- and long-lived contributions, assuming that the short-lived component is due to $B_c$ decays, gives $R_B = (3.57 \pm 0.33\mathrm{(stat)} \pm 0.11\mathrm{(sys)}) \times 10^{-2}$, with the fraction of non-prompt $X(3872)$ produced via $B_c$ decays for $p_\mathrm{T}(X(3872)) &gt; 10$~GeV being $(25 \pm 13\mathrm{(stat)} \pm 2\mathrm{(sys)} \pm 5\mathrm{(spin)})\%$. The distributions of the dipion invariant mass in the $X(3872)$ and $\psi(2S)$ decays are also measured and compared to theoretical predictions.
DOI: 10.17182/hepdata.76839.v1/t13
title: "Table 13" of "Measurements of $\psi(2S)$ and $X(3872) \to J/\psi\pi^+\pi^-$ production in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: Measured non-prompt fraction for X(3872) production.
description: Differential cross sections are presented for the prompt and non-prompt production of the hidden-charm states $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi \pi^+\pi^-$, measured using 11.4~fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 8$~TeV by the ATLAS detector at the LHC. The ratio of cross-sections $X(3872)/\psi(2S)$ is also given, separately for prompt and non-prompt components, as well as the non-prompt fractions of $X(3872)$ and $\psi(2S)$. Assuming independent single effective lifetimes for non-prompt $X(3872)$ and $\psi(2S)$ production gives $R_B = \frac{\mathcal{B}(B \rightarrow X(3872)\textrm{ + any}) \mathcal{B}(X(3872) \rightarrow J\psi\pi^+\pi^-)}{\mathcal{B}(B \rightarrow \psi(2S)\textrm{ + any}) \mathcal{B}(\psi(2S) \rightarrow J\psi\pi^+\pi^-)} = (3.95 \pm 0.32 \mathrm{(stat)} \pm 0.08\mathrm{(sys)}) \times 10^{-2}$, while separating short- and long-lived contributions, assuming that the short-lived component is due to $B_c$ decays, gives $R_B = (3.57 \pm 0.33\mathrm{(stat)} \pm 0.11\mathrm{(sys)}) \times 10^{-2}$, with the fraction of non-prompt $X(3872)$ produced via $B_c$ decays for $p_\mathrm{T}(X(3872)) &gt; 10$~GeV being $(25 \pm 13\mathrm{(stat)} \pm 2\mathrm{(sys)} \pm 5\mathrm{(spin)})\%$. The distributions of the dipion invariant mass in the $X(3872)$ and $\psi(2S)$ decays are also measured and compared to theoretical predictions.
DOI: 10.17182/hepdata.76840.v1/t1
title: "Table 1" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The cross-section in bins of the sub-leading $J/\psi$ transverse momentum in the central rapidity region, assuming unpolarised $J/\psi$ mesons and excluding the $J/\psi$ spin-alignment systematic uncertainty. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t2
title: "Table 2" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The cross-section in bins of the sub-leading $J/\psi$ transverse momentum in the forward rapidity region, assuming unpolarised $J/\psi$ mesons and excluding the $J/\psi$ spin-alignment systematic uncertainty. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t3
title: "Table 3" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The cross-section in bins of the di-$J/\psi$ transverse momentum in the central rapidity region, assuming unpolarised $J/\psi$ mesons and excluding the $J/\psi$ spin-alignment systematic uncertainty. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t10
title: "Table 10" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The total cross-section, DPS cross-section, $f_{\mathrm{DPS}}$, and average acceptance correction in the muon fiducial volume for the $p_{\mathrm{T}}$($J/\psi$ $J/\psi$) distribution. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t11
title: "Table 11" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The average acceptance weight for each spin-alignment scenario relative to the unpolarised case in bins of the sub-leading $J/\psi$ transverse momentum in the central rapidity region.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t12
title: "Table 12" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The average acceptance weight for each spin-alignment scenario relative to the unpolarised case in bins of the sub-leading $J/\psi$ transverse momentum in the forward rapidity region.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t4
title: "Table 4" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The cross-section in bins of the di-$J/\psi$ transverse momentum in the forward rapidity region, assuming unpolarised $J/\psi$ mesons and excluding the $J/\psi$ spin-alignment systematic uncertainty. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t5
title: "Table 5" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The cross-section in bins of the di-$J/\psi$ invariant mass in the central rapidity region, assuming unpolarised $J/\psi$ mesons and excluding the $J/\psi$ spin-alignment systematic uncertainty. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t6
title: "Table 6" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The cross-section in bins of the di-$J/\psi$ invariant mass in the forward rapidity region, assuming unpolarised $J/\psi$ mesons and excluding the $J/\psi$ spin-alignment systematic uncertainty. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t7
title: "Table 7" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The total cross-section, DPS cross-section, $f_{\mathrm{DPS}}$, and average acceptance correction in the muon fiducial volume for the $\Delta y$ distribution. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t8
title: "Table 8" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The total cross-section, DPS cross-section, $f_{\mathrm{DPS}}$, and average acceptance correction in the muon fiducial volume for the $\Delta \phi$ distribution. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t9
title: "Table 9" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The total cross-section, DPS cross-section, $f_{\mathrm{DPS}}$, and average acceptance correction in the muon fiducial volume for the $m$($J/\psi$ $J/\psi$) distribution. The branching fraction and luminosity uncertainties are not included in the systematic uncertainty as they are constant at 1.1$\%$ and 1.9$\%$ respectively.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t13
title: "Table 13" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The average acceptance weight for each spin-alignment scenario relative to the unpolarised case in bins of the di-$J/\psi$ transverse momentum in the central rapidity region.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t14
title: "Table 14" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The average acceptance weight for each spin-alignment scenario relative to the unpolarised case in bins of the di-$J/\psi$ transverse momentum in the forward rapidity region.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t15
title: "Table 15" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The average acceptance weight for each spin-alignment scenario relative to the unpolarised case in bins of the di-$J/\psi$ invariant in the central rapidity region.
description: This is a comment.
DOI: 10.17182/hepdata.76840.v1/t16
title: "Table 16" of "Measurement of the prompt $J/\psi$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector"

description: The average acceptance weight for each spin-alignment scenario relative to the unpolarised case in bins of the di-$J/\psi$ invariant in the forward rapidity region.
description: This is a comment.
DOI: 10.17182/hepdata.76842.v1/t2
title: "Table 2" of "Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at sqrt(s)=13 TeV"

description: Differential cross section as a function of the electromagnetic energy in the region −6.6 &lt; eta &lt; −5.2 for events with xi&gt;10−6.
description: The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 inverse microbarns. The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region -6.6
DOI: 10.17182/hepdata.76842.v1/t3
title: "Table 1" of "Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at sqrt(s)=13 TeV"

description: Differential cross section as a function of the total energy in the region −6.6 &lt; eta &lt; −5.2 for events with xi&gt;10−6.
description: The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 inverse microbarns. The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region -6.6
DOI: 10.17182/hepdata.76842.v1/t4
title: "Table 4" of "Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at sqrt(s)=13 TeV"

description: Full covariance matrix of the total energy spectrum.
description: The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 inverse microbarns. The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region -6.6
DOI: 10.17182/hepdata.76842.v1/t5
title: "Table 5" of "Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at sqrt(s)=13 TeV"

description: Full covariance matrix of the electromagnetic energy spectrum.
description: The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 inverse microbarns. The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region -6.6
DOI: 10.17182/hepdata.76842.v1/t6
title: "Table 6" of "Measurement of the inclusive energy spectrum in the very forward direction in proton-proton collisions at sqrt(s)=13 TeV"

description: Full covariance matrix of the hadronic energy spectrum.
description: The differential cross section for inclusive particle production as a function of energy in proton-proton collisions at a center-of-mass energy of 13 TeV is measured in the very forward region of the CMS detector. The measurement is based on data collected with the CMS apparatus at the LHC, and corresponds to an integrated luminosity of 0.34 inverse microbarns. The energy is measured in the CASTOR calorimeter, which covers the pseudorapidity region -6.6
DOI: 10.17182/hepdata.76843.v1/t1
title: "Table 1" of "Measurement of fiducial differential cross sections of gluon-fusion production of Higgs bosons decaying to $WW^{\ast}{\rightarrow\,}e\nu\mu\nu$ with the ATLAS detector at $\sqrt{s}=8$ TeV"

description: Measured total fiducial cross section in fb.
description: CERN-LHC. This paper describes a measurement of fiducial and differential cross sections of gluon-fusion Higgs boson production in the H-&gt;WW*-&gt;e nu mu nu channel, using 20.3 fb^{-1} of proton--proton collision data. The data were produced at a centre-of-mass energy of sqrt(s) = 8 TeV at the CERN Large Hadron Collider and recorded by the ATLAS detector in 2012. Cross sections are measured from the observed H-&gt;WW*-&gt;e nu mu nu signal yield in categories distinguished by the number of associated jets. The total cross section is measured in a fiducial region defined by the kinematic properties of the charged leptons and neutrinos. Differential cross sections are reported as a function of the number of jets, the Higgs boson transverse momentum, the dilepton rapidity, and the transverse momentum of the leading jet. The jet-veto efficiency, or fraction of events with no jets above a given transverse momentum threshold, is also reported. All measurements are compared to QCD predictions from Monte Carlo generators and fixed-order calculations, and are in agreement with the Standard Model predictions.

The fiducial region is defined as:
- 1 electron, 1 muon, 2 neutrinos, n jets
- electron: pT&gt; 15 GeV, |eta|&lt; 1.37 or 1.52&lt; |eta|&lt; 2.47
- muon: pT&gt; 15 GeV, |eta|&lt; 2.5
- jets: pT&gt; 25 GeV if |eta|&lt; 2.4, pT&gt; 30 GeV if 2.4 &lt;|eta|&lt; 4.5
- leading lepton: pT&gt; 22 GeV
- 10 &lt; M(e,mu) &lt; 55 GeV
- Delta_Phi(e,mu) &lt; 1.8
- missing transeverse momentum &gt; 20 GeV.
DOI: 10.17182/hepdata.76843.v1/t2
title: "Table 2" of "Measurement of fiducial differential cross sections of gluon-fusion production of Higgs bosons decaying to $WW^{\ast}{\rightarrow\,}e\nu\mu\nu$ with the ATLAS detector at $\sqrt{s}=8$ TeV"

description: Measured fiducial cross section in fb as a function of Njet. Jet PT&gt;25 GeV for |eta|&lt;2.4 and PT&gt;30 GeV for 2.4&lt;|eta|&lt;4.5.
description: CERN-LHC. This paper describes a measurement of fiducial and differential cross sections of gluon-fusion Higgs boson production in the H-&gt;WW*-&gt;e nu mu nu channel, using 20.3 fb^{-1} of proton--proton collision data. The data were produced at a centre-of-mass energy of sqrt(s) = 8 TeV at the CERN Large Hadron Collider and recorded by the ATLAS detector in 2012. Cross sections are measured from the observed H-&gt;WW*-&gt;e nu mu nu signal yield in categories distinguished by the number of associated jets. The total cross section is measured in a fiducial region defined by the kinematic properties of the charged leptons and neutrinos. Differential cross sections are reported as a function of the number of jets, the Higgs boson transverse momentum, the dilepton rapidity, and the transverse momentum of the leading jet. The jet-veto efficiency, or fraction of events with no jets above a given transverse momentum threshold, is also reported. All measurements are compared to QCD predictions from Monte Carlo generators and fixed-order calculations, and are in agreement with the Standard Model predictions.

The fiducial region is defined as:
- 1 electron, 1 muon, 2 neutrinos, n jets
- electron: pT&gt; 15 GeV, |eta|&lt; 1.37 or 1.52&lt; |eta|&lt; 2.47
- muon: pT&gt; 15 GeV, |eta|&lt; 2.5
- jets: pT&gt; 25 GeV if |eta|&lt; 2.4, pT&gt; 30 GeV if 2.4 &lt;|eta|&lt; 4.5
- leading lepton: pT&gt; 22 GeV
- 10 &lt; M(e,mu) &lt; 55 GeV
- Delta_Phi(e,mu) &lt; 1.8
- missing transeverse momentum &gt; 20 GeV.
DOI: 10.17182/hepdata.76843.v1/t3
title: "Table 3" of "Measurement of fiducial differential cross sections of gluon-fusion production of Higgs bosons decaying to $WW^{\ast}{\rightarrow\,}e\nu\mu\nu$ with the ATLAS detector at $\sqrt{s}=8$ TeV"

description: Measured fiducial cross section in fb/GeV as a function of pTH.
description: CERN-LHC. This paper describes a measurement of fiducial and differential cross sections of gluon-fusion Higgs boson production in the H-&gt;WW*-&gt;e nu mu nu channel, using 20.3 fb^{-1} of proton--proton collision data. The data were produced at a centre-of-mass energy of sqrt(s) = 8 TeV at the CERN Large Hadron Collider and recorded by the ATLAS detector in 2012. Cross sections are measured from the observed H-&gt;WW*-&gt;e nu mu nu signal yield in categories distinguished by the number of associated jets. The total cross section is measured in a fiducial region defined by the kinematic properties of the charged leptons and neutrinos. Differential cross sections are reported as a function of the number of jets, the Higgs boson transverse momentum, the dilepton rapidity, and the transverse momentum of the leading jet. The jet-veto efficiency, or fraction of events with no jets above a given transverse momentum threshold, is also reported. All measurements are compared to QCD predictions from Monte Carlo generators and fixed-order calculations, and are in agreement with the Standard Model predictions.

The fiducial region is defined as:
- 1 electron, 1 muon, 2 neutrinos, n jets
- electron: pT&gt; 15 GeV, |eta|&lt; 1.37 or 1.52&lt; |eta|&lt; 2.47
- muon: pT&gt; 15 GeV, |eta|&lt; 2.5
- jets: pT&gt; 25 GeV if |eta|&lt; 2.4, pT&gt; 30 GeV if 2.4 &lt;|eta|&lt; 4.5
- leading lepton: pT&gt; 22 GeV
- 10 &lt; M(e,mu) &lt; 55 GeV
- Delta_Phi(e,mu) &lt; 1.8
- missing transeverse momentum &gt; 20 GeV.
DOI: 10.17182/hepdata.76843.v1/t4
title: "Table 4" of "Measurement of fiducial differential cross sections of gluon-fusion production of Higgs bosons decaying to $WW^{\ast}{\rightarrow\,}e\nu\mu\nu$ with the ATLAS detector at $\sqrt{s}=8$ TeV"

description: Measured fiducial cross section in fb as a function of Yll.
description: CERN-LHC. This paper describes a measurement of fiducial and differential cross sections of gluon-fusion Higgs boson production in the H-&gt;WW*-&gt;e nu mu nu channel, using 20.3 fb^{-1} of proton--proton collision data. The data were produced at a centre-of-mass energy of sqrt(s) = 8 TeV at the CERN Large Hadron Collider and recorded by the ATLAS detector in 2012. Cross sections are measured from the observed H-&gt;WW*-&gt;e nu mu nu signal yield in categories distinguished by the number of associated jets. The total cross section is measured in a fiducial region defined by the kinematic properties of the charged leptons and neutrinos. Differential cross sections are reported as a function of the number of jets, the Higgs boson transverse momentum, the dilepton rapidity, and the transverse momentum of the leading jet. The jet-veto efficiency, or fraction of events with no jets above a given transverse momentum threshold, is also reported. All measurements are compared to QCD predictions from Monte Carlo generators and fixed-order calculations, and are in agreement with the Standard Model predictions.

The fiducial region is defined as:
- 1 electron, 1 muon, 2 neutrinos, n jets
- electron: pT&gt; 15 GeV, |eta|&lt; 1.37 or 1.52&lt; |eta|&lt; 2.47
- muon: pT&gt; 15 GeV, |eta|&lt; 2.5
- jets: pT&gt; 25 GeV if |eta|&lt; 2.4, pT&gt; 30 GeV if 2.4 &lt;|eta|&lt; 4.5
- leading lepton: pT&gt; 22 GeV
- 10 &lt; M(e,mu) &lt; 55 GeV
- Delta_Phi(e,mu) &lt; 1.8
- missing transeverse momentum &gt; 20 GeV.