cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.147272.v1/t16
title: "Figure 9, grid of upper limits" of "Search for long-lived particles using displaced vertices and missing transverse momentum in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: The 95% CL upper limit on the product of the cross section and branching fraction squared for the GMSB SUSY signal model, shown as a function of gluino mass and $c\tau$. The observed (solid black) and expected (dashed red) exclusion curves are overlaid on the limit plot.
description: A search for the production of long-lived particles in proton-proton collisions at a center-of-mass energy of 13 TeV at the CERN LHC is presented. The search is based on data collected by the CMS experiment in 2016--2018, corresponding to a total integrated luminosity of 137 $\mathrm{fb}^{-1}$. This search is designed to be sensitive to long-lived particles with mean proper decay lengths between 0.1 and 1000 mm, whose decay products produce a final state with at least one displaced vertex and missing transverse momentum. A machine learning algorithm, which reduces 94 % of background events in the signal region, is applied to improve the sensitivity. The observation is consistent with the standard model background prediction, and the results are used to constrain split supersymmetry (SUSY) and gauge-mediated SUSY breaking models with different gluino mean proper decay lengths and masses. This search is the first CMS search that shows sensitivity to hadronically decaying long-lived particles from signals with mass differences between gluino and neutralino below 100 GeV. It sets the most stringent limits to date for split-SUSY models and gauge-mediated SUSY breaking models with gluino proper decay length less than 6 mm.
DOI: 10.17182/hepdata.147272.v1/t17
title: "Figure 9, gluino exclusion curves" of "Search for long-lived particles using displaced vertices and missing transverse momentum in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: The 95% CL upper limit on the product of the cross section and branching fraction squared for the GMSB SUSY signal model, shown as a function of gluino mass and $c\tau$. The observed (solid black) and expected (dashed red) exclusion curves are overlaid on the limit plot.
description: A search for the production of long-lived particles in proton-proton collisions at a center-of-mass energy of 13 TeV at the CERN LHC is presented. The search is based on data collected by the CMS experiment in 2016--2018, corresponding to a total integrated luminosity of 137 $\mathrm{fb}^{-1}$. This search is designed to be sensitive to long-lived particles with mean proper decay lengths between 0.1 and 1000 mm, whose decay products produce a final state with at least one displaced vertex and missing transverse momentum. A machine learning algorithm, which reduces 94 % of background events in the signal region, is applied to improve the sensitivity. The observation is consistent with the standard model background prediction, and the results are used to constrain split supersymmetry (SUSY) and gauge-mediated SUSY breaking models with different gluino mean proper decay lengths and masses. This search is the first CMS search that shows sensitivity to hadronically decaying long-lived particles from signals with mass differences between gluino and neutralino below 100 GeV. It sets the most stringent limits to date for split-SUSY models and gauge-mediated SUSY breaking models with gluino proper decay length less than 6 mm.
DOI: 10.17182/hepdata.147273.v1/t1
title: "Branching fraction" of "Observation of the J/$\psi$$\to$$\mu^+\mu^-\mu^+\mu^-$ decay in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: $\mathrm{J}\mspace{-2mu}/\mspace{-2mu}\psi \to \mu\mu\mu\mu$ branching fraction
description: CERN-LHC-CMS. Observation of the $\mathrm{J}\mspace{-2mu}/\mspace{-2mu}\psi$ to $\mu^{+}\mu^{-}\mu^{+}\mu^{-}$ decay in pp collisions at $\sqrt{s} = 13\,\mathrm{TeV}$.
DOI: 10.17182/hepdata.147273.v1/t2
title: "Branching fraction ratio" of "Observation of the J/$\psi$$\to$$\mu^+\mu^-\mu^+\mu^-$ decay in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: $\mathcal{B}(\mathrm{J}\mspace{-2mu}/\mspace{-2mu}\psi \to \mu\mu\mu\mu)$ / $\mathcal{B}(\mathrm{J}\mspace{-2mu}/\mspace{-2mu}\psi \to \mu\mu)$ ratio
description: CERN-LHC-CMS. Observation of the $\mathrm{J}\mspace{-2mu}/\mspace{-2mu}\psi$ to $\mu^{+}\mu^{-}\mu^{+}\mu^{-}$ decay in pp collisions at $\sqrt{s} = 13\,\mathrm{TeV}$.
DOI: 10.17182/hepdata.147274.v1/t1
title: "Table10" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Measured single differential cross-sections in bins of $y^{Z}$. The first uncertainty is statistical, the second systematic, and the third is from the uncertainty on the integrated luminosity.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t2
title: "Table11" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Measured single differential cross-sections in bins of $p_{T}^{Z}$. The first uncertainty is statistical, the second systematic, and the third is due to the luminosity.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t3
title: "Table12" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Measured single differential cross-sections in bins of $\phi_{\eta}^{*}$. The first uncertainty is statistical, the second systematic, and the third is due to the luminosity.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t4
title: "Table13" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Statistical correlation matrix for the one-dimensional $y^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t5
title: "Table14" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Statistical correlation matrix for the one-dimensional $p_{T}^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t6
title: "Table15" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Statistical correlation matrix for the one-dimensional $\phi_{\eta}^{*}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t7
title: "Table16" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Correlation matrix for the efficiency uncertainty of the one-dimensional $y^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t8
title: "Table17" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Correlation matrix for the efficiency uncertainty of the one-dimensional $p_{T}^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v1/t9
title: "Table18" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Correlation matrix for the efficiency uncertainty of the one-dimensional $\phi_{\eta}^{*}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t1
title: "Table7" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Systematic uncertainties on the single differential cross-sections in bins of $y^{Z}$, presented in percentage.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t2
title: "Table8" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Systematic uncertainties on the single differential cross-sections in bins of $p_{T}^{Z}$, presented in percentage.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t3
title: "Table9" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Systematic uncertainties on the single differential cross-sections in bins of $\phi_{\eta}^{*}$, presented in percentage.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t4
title: "Table10" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Measured single differential cross-sections in bins of $y^{Z}$. The first uncertainty is statistical, the second systematic, and the third is from the uncertainty on the integrated luminosity.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t5
title: "Table11" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Measured single differential cross-sections in bins of $p_{T}^{Z}$. The first uncertainty is statistical, the second systematic, and the third is due to the luminosity.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t6
title: "Table12" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Measured single differential cross-sections in bins of $\phi_{\eta}^{*}$. The first uncertainty is statistical, the second systematic, and the third is due to the luminosity.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t10
title: "Table16" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Correlation matrix for the efficiency uncertainty of the one-dimensional $y^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t11
title: "Table17" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Correlation matrix for the efficiency uncertainty of the one-dimensional $p_{T}^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t12
title: "Table18" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Correlation matrix for the efficiency uncertainty of the one-dimensional $\phi_{\eta}^{*}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t7
title: "Table13" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Statistical correlation matrix for the one-dimensional $y^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t8
title: "Table14" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Statistical correlation matrix for the one-dimensional $p_{T}^{Z}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147274.v2/t9
title: "Table15" of "Measurement of $Z$ boson production cross-section in $pp$ collisions at $\sqrt{s} = 5.02$ TeV"

description: Statistical correlation matrix for the one-dimensional $\phi_{\eta}^{*}$ measurement.
description: No data abstract available.
DOI: 10.17182/hepdata.147275.v1/t1
title: "Figure 1 E2C 97to220" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E2C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.
DOI: 10.17182/hepdata.147275.v1/t2
title: "Figure 1 E2C 220to330" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E2C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.
DOI: 10.17182/hepdata.147275.v1/t3
title: "Figure 1 E2C 330to468" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E2C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.
DOI: 10.17182/hepdata.147275.v1/t4
title: "Figure 1 E2C 468to638" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E2C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.
DOI: 10.17182/hepdata.147275.v1/t5
title: "Figure 1 E2C 638to846" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E2C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.
DOI: 10.17182/hepdata.147275.v1/t6
title: "Figure 1 E2C 846to1101" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E2C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.
DOI: 10.17182/hepdata.147275.v1/t7
title: "Figure 1 E2C 1101to1410" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E2C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.
DOI: 10.17182/hepdata.147275.v1/t10
title: "Figure 1 E3C 220to330" of "Measurement of energy correlators inside jets and determination of the strong coupling $\alpha_\mathrm{S}(m_\mathrm{Z})$"

description: Unfolded E3C distributions in data compared to MC predictions.
description: We measure the two-point and three-point energy correlator jet substructure observables (E2C and E3C), using LHC 13 TeV data collected by the CMS experiment.The jets are clustered by anti-$k_\mathrm{t}$ algorithm with $R=0.4$ in a phase space region with jet $p_\mathrm{T}$ from 97 GeV up to 1.8 TeV and $|y|&lt;2.1$.The E2C and E3C distribution are measured in multiple jet transverse momentum regions, they show a sharp transition from the noninteger scaling behavior charaterizing the quantum interactions of quarks and gluons to an integer power law reflective of classical noninteracting hadrons.The ratio of E3C/E2C is directly proportional to the strong coupling constant $\alpha_S$, and the slopes of the ratio distribution consistent with the expected decrease of $\alpha_S$ with increasing energy due to asymptotic freedom.The ratio between E3C and E2C are compared to theoretical predictions with all-orders resummation at next-to-next-to-leading logarithmic accuracy matched to a fixed-order next-to-leading order calculation, yielding an $\alpha_S (m_Z)$ value of $0.1229^{+0.0040}_{-0.0050}$.This is the most precise extraction of $\alpha_S (m_Z)$ using jet substructure observables to date.