cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.132484.v1/t17
title: "Upper limits on mu (mZp=1700 GeV)" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Observed upper limits at 95% C.L. on σ(pp → s χχ) × B(s → W<sup>&pm;</sup> W<sup>&mp;</sup>) for m<sub>Z'</sub>=1.7 TeV as a function of m<sub>s</sub>. The expected limits, varied up and down by one and two standard deviations, are shown as green and yellow bands, respectively. The observed and expected limits are compared to the theoretical LO cross section for the σ(pp → s χχ) × B(s → W<sup>&pm;</sup> W<sup>&mp;</sup>) process for m<sub>Z'</sub>=1.7 TeV, shown in dashed blue.
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132367.v2/t54
title: "Limit on $\sigma B$($\mu\mu$), $W\phi$ H-like" of "Search for a scalar or pseudoscalar dilepton resonance produced in association with a massive vector boson or top quark-antiquark pair in multilepton events at $\sqrt{s}$ = 13 TeV"

description: The 95% confidence level upper limits on the product of the production cross section and branching fraction of the $W\phi$ signal with H-like production in the $\mu\mu$ decay scenario. The vertical gray band indicates the mass region not considered in the analysis. The red line is the theoretical prediction for the product of the production cross section and branching fraction of the $W\phi$ signal.
description: A search for beyond the standard model spin-0 bosons, $\phi$, that decay into pairs of electrons, muons, or tau leptons is presented. The search targets the associated production of such bosons with a $\mathrm{W}$ or $\mathrm{Z}$ gauge boson, or a top quark-antiquark pair, and uses events with three or four charged leptons, including hadronically decaying tau leptons. The proton-proton collision data set used in the analysis was collected at the LHC from 2016 to 2018 at a center-of-mass energy of $13\TeV$, and corresponds to an integrated luminosity of $138\fbinv$. The observations are consistent with the predictions from standard model processes. Upper limits are placed on the product of cross sections and branching fractions of such new particles over the mass range of 15 to $350\GeV$ with scalar, pseudoscalar, or Higgs-boson-like couplings, as well as on the product of coupling parameters and branching fractions. Several model-dependent exclusion limits are also presented. For a Higgs-boson-like $\phi$ model, limits are set on the mixing angle of the Higgs boson with the $\phi$ boson. For the associated production of a $\phi$ boson with a top quark-antiquark pair, limits are set on the coupling to top quarks. Finally, limits are set for the first time on a fermiophilic dilaton-like model with scalar couplings and a fermiophilic axion-like model with pseudoscalar couplings.
DOI: 10.17182/hepdata.132484.v1/t18
title: "Upper limits on mu (mZp=2100 GeV)" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Observed upper limits at 95% C.L. on σ(pp → s χχ) × B(s → W<sup>&pm;</sup> W<sup>&mp;</sup>) for m<sub>Z'</sub>=2.1 TeV as a function of m<sub>s</sub>. The expected limits, varied up and down by one and two standard deviations, are shown as green and yellow bands, respectively. The observed and expected limits are compared to the theoretical LO cross section for the σ(pp → s χχ) × B(s → W<sup>&pm;</sup> W<sup>&mp;</sup>) process for m<sub>Z'</sub>=2.1 TeV, shown in dashed blue.
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132484.v1/t19
title: "Data and MC in all regions (CR-only fit)" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Data overlaid on SM background yields stacked in each SR and CR category after the fit to data ('Post-fit'). The yields in the SR are broken down into their contributions to the individual bins. The maximum-likelihood estimators are set to the conditional values of the CR-only fit, and propagated to SR and CRs.
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132484.v1/t20
title: "Sources of uncertainty" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Dominant sources of uncertainty for three dark Higgs scenarios after the fit to data. The uncertainties are quantified in terms of their contribution to the fitted signal uncertainty that is expressed relative to the theory prediction. Three representative dark Higgs signal scenarios with g<sub>q</sub>=0.25, g<sub>χ</sub>=1.0, sinθ=0.01 and m<sub>χ</sub>=200 GeV are considered, which are indicated using the (m<sub>Z'</sub>, m<sub>s</sub>) format in units of GeV in the table columns.
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132484.v1/t21
title: "Merged SR cutflow efficiencies" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Cumulative efficiencies in the merged category for three representative dark Higgs signal scenarios with g<sub>q</sub>=0.25, g<sub>&chi</sub>;=1.0, sinθ=0.01, m<sub>Z'</sub> = 1 TeV, and m<sub>χ</sub>=200 GeV considering s→W(&ell;ν)W(qq) decays only.
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132484.v1/t22
title: "Resolved SR cutflow efficiencies" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Cumulative efficiencies in the resolved category for three representative dark Higgs signal scenarios with g<sub>q</sub>=0.25, g<sub>&chi</sub>;=1.0, sinθ=0.01, m<sub>Z'</sub> = 1 TeV, and m<sub>χ</sub>=200 GeV considering s→W(&ell;ν)W(qq) decays only.
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132484.v1/t23
title: "Excluded cross sections at mZp={300, 350, 400, 500, 750} GeV" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Theoretical cross section for σ(pp → sχχ) × B(s → W<sup>±</sup>W<sup>∓</sup>) for each of the dark Higgs signal points at m<sub>Z′</sub> ={300, 350, 400, 500, 750} GeV, with g<sub>q</sub> = 0.25, g<sub>χ = 1.0, sinθ = 0.01, m<sub>Z′</sub> = 1 TeV , and m<sub>χ</sub> = 200 GeV. Also shown are experimentally excluded cross sections of σ(pp → sχχ) × B(s → W<sup>±</sup>W<sup>∓</sup>) (Obs.) together with the expectations (Exp.) varied up and down by one standard deviation (±1σ).</sub>
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132484.v1/t24
title: "Excluded cross sections at mZp={1000, 1700} GeV" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Theoretical cross section for σ(pp → sχχ) × B(s → W<sup>±</sup>W<sup>∓</sup>) for each of the dark Higgs signal points at m<sub>Z′</sub> ={1000, 1700} GeV, with g<sub>q</sub> = 0.25, g<sub>χ = 1.0, sinθ = 0.01, m<sub>Z′</sub> = 1 TeV , and m<sub>χ</sub> = 200 GeV. Also shown are experimentally excluded cross sections of σ(pp → sχχ) × B(s → W<sup>±</sup>W<sup>∓</sup>) (Obs.) together with the expectations (Exp.) varied up and down by one standard deviation (±1σ).</sub>
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132484.v1/t25
title: "Excluded cross sections at mZp={2100, 2500, 2900, 3300} GeV" of "Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+}W^{-}$ in the one-lepton final state at $\sqrt{s}$=13 TeV using 139 fb$^{-1}$ of $pp$ collisions recorded with the ATLAS detector"

description: Theoretical cross section for σ(pp → sχχ) × B(s → W<sup>±</sup>W<sup>∓</sup>) for each of the dark Higgs signal points at m<sub>Z′</sub> ={2100, 2500, 2900, 3300} GeV, with g<sub>q</sub> = 0.25, g<sub>χ = 1.0, sinθ = 0.01, m<sub>Z′</sub> = 1 TeV , and m<sub>χ</sub> = 200 GeV. Also shown are experimentally excluded cross sections of σ(pp → sχχ) × B(s → W<sup>±</sup>W<sup>∓</sup>) (Obs.) together with the expectations (Exp.) varied up and down by one standard deviation (±1σ).</sub>
description: Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs boson decaying to \(W^{+}W^{-}\) in the $\ell^\pm\nu q \bar q'$ final states with \(\ell=e,\mu\) is presented. This analysis uses 139 fb\(^{-1}\) of \(pp\) collisions recorded by the ATLAS detector at a centre-of-mass energy of 13 TeV. The \(W^\pm \to q\bar q'\) decays are reconstructed from pairs of calorimeter jets or with track-assisted reclustered jets, a technique aimed at resolving the dense topology from a pair of boosted quarks using jets in the calorimeter and tracking information. The observed data are found to agree with Standard Model predictions. Scenarios with dark Higgs boson masses ranging between 140 and 390 GeV are excluded.
DOI: 10.17182/hepdata.132485.v1/t1
title: "Figure 7a" of "Search for new heavy resonances decaying to WW, WZ, ZZ, WH, or ZH boson pairs in the all-jets final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected 95% CL upper limits on the product of the production cross section ($\sigma$) and the branching fraction, obtained after combining all categories with 138 $\mathrm{fb}^{−1}$ of data at $\sqrt{s}$ = 13 TeV for R to VV signal.
description: No data abstract available.
DOI: 10.17182/hepdata.132485.v1/t2
title: "Figure 7b" of "Search for new heavy resonances decaying to WW, WZ, ZZ, WH, or ZH boson pairs in the all-jets final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected 95% CL upper limits on the product of the production cross section ($\sigma$) and the branching fraction, obtained after combining all categories with 138 $\mathrm{fb}^{−1}$ of data at $\sqrt{s}$ = 13 TeV for $\mathrm{G}_\mathrm{bulk}$ to $VV$ signal.
description: No data abstract available.
DOI: 10.17182/hepdata.132485.v1/t3
title: "Figure 7c" of "Search for new heavy resonances decaying to WW, WZ, ZZ, WH, or ZH boson pairs in the all-jets final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected 95% CL upper limits on the product of the production cross section ($\sigma$) and the branching fraction, obtained after combining all categories with 138 $\mathrm{fb}^{−1}$ of data at $\sqrt{s}$ = 13 TeV for $\mathrm{V'}$ to $VV$ + $VH$ signal in HVT model B.
description: No data abstract available.
DOI: 10.17182/hepdata.132485.v1/t4
title: "Figure 7d" of "Search for new heavy resonances decaying to WW, WZ, ZZ, WH, or ZH boson pairs in the all-jets final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected 95% CL upper limits on the product of the production cross section ($\sigma$) and the branching fraction, obtained after combining all categories with 138 $\mathrm{fb}^{−1}$ of data at $\sqrt{s}$ = 13 TeV for $\mathrm{V'}$ to $VV$ + $VH$ signal in HVT model C.
description: No data abstract available.
DOI: 10.17182/hepdata.132485.v1/t5
title: "Additional Figure 1a" of "Search for new heavy resonances decaying to WW, WZ, ZZ, WH, or ZH boson pairs in the all-jets final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Total signal efficiency including all event categories as a function of the resonance mass $M_X$ for all DY/ggF signal models under consideration. The estimates from MC simulation (markers) are interpolated with a functional form (lines).
description: No data abstract available.
DOI: 10.17182/hepdata.132485.v1/t6
title: "Additional Figure 1b" of "Search for new heavy resonances decaying to WW, WZ, ZZ, WH, or ZH boson pairs in the all-jets final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Total signal efficiency including all event categories as a function of the resonance mass $M_X$ for all VBF signal models under consideration. The estimates from MC simulation (markers) are interpolated with a functional form (lines).
description: No data abstract available.
DOI: 10.17182/hepdata.132657.v1/t1
title: "Table 5" of "Searches for exclusive Higgs and $Z$ boson decays into a vector quarkonium state and a photon using $139$ fb$^{-1}$ of ATLAS $\sqrt{s}=13$ TeV proton$-$proton collision data"

description: Numbers of observed and expected background events for the $m_{\mu^+\mu^-\gamma}$ ranges of interest. Each expected background and the corresponding uncertainty of its mean is obtained from a background-only fit to the data; the uncertainty does not take into account statistical fluctuations in each mass range. Expected $Z$ and Higgs boson signal contributions, with their corresponding total systematic uncertainty, are shown for reference branching fractions of $10^{-6}$ and $10^{-3}$, respectively. The ranges in $m_{\mu^+\mu^-}$ are centred around each quarkonium resonance, with a width driven by the resolution of the detector; in particular, the ranges for the $\Upsilon(nS)$ resonances are based on the resolution in the endcaps. It is noted that the discrepancy between the observed and expected backgrounds for $m_{\mu^+\mu^-} = 9.0$-$9.8$ GeV in the endcaps was found to have a small impact on the observed limit for $Z\rightarrow\Upsilon(1S)\,\gamma$.
description: CERN-LHC, ATLAS. Searches for the exclusive decays of Higgs and $Z$ bosons into a vector quarkonium state and a photon are performed in the $\mu^+\mu^- \gamma$ final state with a proton--proton collision data sample corresponding to an integrated luminosity of $139$ fb$^{-1}$ collected at $\sqrt{s}=13$ TeV with the ATLAS detector at the CERN Large Hadron Collider. The observed data are compatible with the expected backgrounds. The 95% confidence-level upper limits on the branching fractions of the Higgs boson decays into $J/\psi \gamma$, $\psi(2S) \gamma$, and $\Upsilon(1S,2S,3S) \gamma$ are found to be $2.1\times10^{-4}$, $10.9\times10^{-4}$, and $(2.6,4.4,3.5)\times10^{-4}$, respectively, assuming Standard Model production of the Higgs boson. The corresponding 95% CL upper limits on the branching fractions of the $Z$ boson decays are $1.2\times10^{-6}$, $2.3\times10^{-6}$, and $(1.0,1.2,2.3)\times10^{-6}$. An observed 95% CL interval of $(-136,178)$ is obtained for the $\kappa_c/\kappa_\gamma$ ratio of Higgs boson coupling modifiers, and a 95% CL interval of $(-38,40)$ is obtained for $\kappa_b/\kappa_\gamma$.
DOI: 10.17182/hepdata.132657.v1/t2
title: "Table 6" of "Searches for exclusive Higgs and $Z$ boson decays into a vector quarkonium state and a photon using $139$ fb$^{-1}$ of ATLAS $\sqrt{s}=13$ TeV proton$-$proton collision data"

description: Expected, with the corresponding $\pm 1\sigma$ intervals, and observed 95% CL branching fraction upper limits for the Higgs and $Z$ boson decays into a quarkonium state and a photon. Standard Model production of the Higgs boson is assumed. The corresponding upper limits on the production cross section times branching fraction $\sigma\times\mathcal{B}$ are also shown.
description: CERN-LHC, ATLAS. Searches for the exclusive decays of Higgs and $Z$ bosons into a vector quarkonium state and a photon are performed in the $\mu^+\mu^- \gamma$ final state with a proton--proton collision data sample corresponding to an integrated luminosity of $139$ fb$^{-1}$ collected at $\sqrt{s}=13$ TeV with the ATLAS detector at the CERN Large Hadron Collider. The observed data are compatible with the expected backgrounds. The 95% confidence-level upper limits on the branching fractions of the Higgs boson decays into $J/\psi \gamma$, $\psi(2S) \gamma$, and $\Upsilon(1S,2S,3S) \gamma$ are found to be $2.1\times10^{-4}$, $10.9\times10^{-4}$, and $(2.6,4.4,3.5)\times10^{-4}$, respectively, assuming Standard Model production of the Higgs boson. The corresponding 95% CL upper limits on the branching fractions of the $Z$ boson decays are $1.2\times10^{-6}$, $2.3\times10^{-6}$, and $(1.0,1.2,2.3)\times10^{-6}$. An observed 95% CL interval of $(-136,178)$ is obtained for the $\kappa_c/\kappa_\gamma$ ratio of Higgs boson coupling modifiers, and a 95% CL interval of $(-38,40)$ is obtained for $\kappa_b/\kappa_\gamma$.