cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.146900.v1/t14
title: "Figure 4 (middle right)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Slices of 2D distributions of observed events and the post-fit templates in the semi-resolved pass region, projected onto the plane of corrected HH mass (mHH) mHH, including expected radion signal at 1.5 TeV.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t15
title: "Figure 4 (lower right)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Slices of 2D distributions of observed events and the post-fit templates in the semi-resolved pass region, projected onto the plane of corrected HH mass (mHH) mHH, including expected radion signal at 1.5 TeV.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t16
title: "Figure 4 (upper left)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Slices of 2D distributions of observed events and the post-fit templates in the semi-resolved pass region, projected onto the plane of leading jet mass mJ1, including expected radion signal at 1.5 TeV.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t17
title: "Figure 4 (middle left)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Slices of 2D distributions of observed events and the post-fit templates in the semi-resolved pass region, projected onto the plane of leading jet mass mJ1, including expected radion signal at 1.5 TeV.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t18
title: "Figure 4 (lower left)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Slices of 2D distributions of observed events and the post-fit templates in the semi-resolved pass region, projected onto the plane of leading jet mass mJ1, including expected radion signal at 1.5 TeV.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t19
title: "Figure 5 (left)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: The observed (solid black line) and expected (dashed black line) upper limits at 95% CL on $\sigma$(pp-&gt;X)B(X-&gt;HH-&gt;4b) for the narrow spin-0 radion model. The green (yellow) bands represent one (two) standard deviations from the expected limit. The predicted theoretical cross sections are also shown.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t20
title: "Figure 5 (right)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: The observed (solid black line) and expected (dashed black line) upper limits at 95% CL on $\sigma$(pp-&gt;X)B(X-&gt;HH-&gt;4b) for the narrow width spin-2 bulk graviton model. The green (yellow) bands represent one (two) standard deviations from the expected limit. The predicted theoretical cross sections are also shown.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t21
title: "Figure 6 (left)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: The observed (solid black line) and expected (dashed black line) upper limits at 95% CL on $\sigma$(pp-&gt;X)B(X-&gt;HH-&gt;4b) for the 10%-width spin-0 radion model. The green (yellow) bands represent one (two) standard deviations from the expected limit. The predicted theoretical cross sections are also shown.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146900.v1/t22
title: "Figure 6 (right)" of "Search for resonant pair production of Higgs bosons in the $\mathrm{b\bar{b}b\bar{b}}$ final state using large-area jets in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: The observed (solid black line) and expected (dashed black line) upper limits at 95% CL on $\sigma$(pp-&gt;X)B(X-&gt;HH-&gt;4b) for the 10%-width spin-2 bulk graviton model. The green (yellow) bands represent one (two) standard deviations from the expected limit. The predicted theoretical cross sections are also shown.
description: A search is presented for the resonant production of a pair of the standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016--2018, corresponding to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where at least one of the pairs is highly Lorentz-boosted and is reconstructed as a single large-area jet. The other pair may be either similarly merged or resolved, the latter reconstructed using two b-tagged jets. The data is found to be consistent with the measured standard model processes and are interpreted as 95% confidence level upper limits on the product of the cross sections and the branching fractions of the spin-0 radion and the spin-2 bulk graviton in warped extradimensional models. The limits set are in the range 9.74--0.29 fb and 4.94--0.19 fb for a narrow radion and a graviton, respectively, with a mass between 1 and 3 TeV. For a 10%-width radion and a bulk graviton, the limits are in the range 12.5--0.35 fb and 8.23--0.23 fb, respectively, for the same masses. These limits result in the exclusion of the narrow-width graviton with a mass below 1.2 TeV, and of the narrow and 10%-width radion with masses below 2.6 TeV, and 2.8 TeV, respectively, an improvement of $\approx$1 TeV over the previous CMS measurement.
DOI: 10.17182/hepdata.146944.v1/t1
title: "SR Yields Table" of "Search for nearly mass-degenerate higgsinos using low-momentum mildly-displaced tracks in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: Number of expected and observed data events in the SR (top), and the model-independent upper limits obtained from their consistency (bottom). The symbol $\tau_{\ell}$ ($\tau_{h}$) refers to fully-leptonic (hadron-involved) tau decays. The Others category includes contributions from minor background processes including $t\bar{t}$, single-top and diboson. The individual uncertainties can be correlated and do not necessarily sum up in quadrature to the total uncertainty. The bottom section shows the observed 95% CL upper limits on the visible cross-section ($\langle\epsilon\sigma\rangle_{\mathrm{obs}}^{95}$), on the number of generic signal events ($S_{\mathrm{obs}}^{95}$) as well as the expected limit ($S_{\mathrm{exp}}^{95}$) given the expected number (and $\pm 1\sigma$ deviations from the expectation) of background events.
description: Higgsinos with masses near the electroweak scale can solve the hierarchy problem and provide a dark matter candidate, while detecting them at the LHC remains challenging if their mass-splitting is $\mathcal{O}$(1 GeV). This Letter presents a novel search for nearly mass-degenerate higgsinos in events with an energetic jet, missing transverse momentum, and a low-momentum track with a significant transverse impact parameter using 140 fb$^{-1}$ of proton-proton collision data at $\sqrt{s}$ = 13 TeV collected by the ATLAS experiment. For the first time since LEP, a range of mass-splittings between the lightest charged and neutral higgsinos from 0.3 GeV to 0.9 GeV is excluded at 95% confidence level, with a maximum reach of approximately 170 GeV in the higgsino mass.
DOI: 10.17182/hepdata.146944.v1/t2
title: "Expected exclusion limits from Figure 3" of "Search for nearly mass-degenerate higgsinos using low-momentum mildly-displaced tracks in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: Expected (dashed black line) and observed (solid red line) 95% CL exclusion limits on the higgsino simplified model being considered. These are shown with $\pm 1\sigma_{\mathrm{exp}}$ (yellow band) from experimental systematic and statistical uncertainties, and with $\pm 1\sigma_{\mathrm{theory}}^{\mathrm{SUSY}}$ (red dotted lines) from signal cross-section uncertainties, respectively. The limits set by the latest ATLAS searches using the soft lepton and disappearing track signatures are illustrated by the blue and green regions, respectively, while the limit imposed by the LEP experiments is shown in gray. The dot-dashed gray line indicates the predicted mass-splitting for the pure higgsino scenario.
description: Higgsinos with masses near the electroweak scale can solve the hierarchy problem and provide a dark matter candidate, while detecting them at the LHC remains challenging if their mass-splitting is $\mathcal{O}$(1 GeV). This Letter presents a novel search for nearly mass-degenerate higgsinos in events with an energetic jet, missing transverse momentum, and a low-momentum track with a significant transverse impact parameter using 140 fb$^{-1}$ of proton-proton collision data at $\sqrt{s}$ = 13 TeV collected by the ATLAS experiment. For the first time since LEP, a range of mass-splittings between the lightest charged and neutral higgsinos from 0.3 GeV to 0.9 GeV is excluded at 95% confidence level, with a maximum reach of approximately 170 GeV in the higgsino mass.
DOI: 10.17182/hepdata.146944.v1/t3
title: "Expected $+1\sigma$ exclusion limits from Figure 3" of "Search for nearly mass-degenerate higgsinos using low-momentum mildly-displaced tracks in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: Expected (dashed black line) and observed (solid red line) 95% CL exclusion limits on the higgsino simplified model being considered. These are shown with $\pm 1\sigma_{\mathrm{exp}}$ (yellow band) from experimental systematic and statistical uncertainties, and with $\pm 1\sigma_{\mathrm{theory}}^{\mathrm{SUSY}}$ (red dotted lines) from signal cross-section uncertainties, respectively. The limits set by the latest ATLAS searches using the soft lepton and disappearing track signatures are illustrated by the blue and green regions, respectively, while the limit imposed by the LEP experiments is shown in gray. The dot-dashed gray line indicates the predicted mass-splitting for the pure higgsino scenario.
description: Higgsinos with masses near the electroweak scale can solve the hierarchy problem and provide a dark matter candidate, while detecting them at the LHC remains challenging if their mass-splitting is $\mathcal{O}$(1 GeV). This Letter presents a novel search for nearly mass-degenerate higgsinos in events with an energetic jet, missing transverse momentum, and a low-momentum track with a significant transverse impact parameter using 140 fb$^{-1}$ of proton-proton collision data at $\sqrt{s}$ = 13 TeV collected by the ATLAS experiment. For the first time since LEP, a range of mass-splittings between the lightest charged and neutral higgsinos from 0.3 GeV to 0.9 GeV is excluded at 95% confidence level, with a maximum reach of approximately 170 GeV in the higgsino mass.