cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.144165.v1/t32
title: "Table 3 (supplementary material)" of "Search for narrow trijet resonances in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Cut flow table of the selection requirments for the $q^{*}$ model scenarios. Values shown are absolute efficiencies, e.g., values shown in the column of 'Efficiency ($\Delta_{R}^{max} &lt; 3.0$)' represent the cumulative efficiencies achieved through all selection requirements applied up to and including the current selection criterion.
description: A search for narrow hadronic resonances decaying to three resolved jets is presented. The search uses proton-proton collision data corresponding to an integrated luminosity of 138\fbinv, at a center-of-mass energy of 13 TeV, collected with the CMS detector at the CERN LHC. The three-jet invariant mass spectrum is scrutinized for localized excesses compatible with new resonances with masses in the range of $1.75$--$9.00\,\text{TeV}$. The background from standard model processes is estimated by fitting the three-jet invariant mass spectrum with empirical functions, following techniques commonly used in dijet resonance searches. No significant deviations from the background expectations are observed. The results are interpreted in the context of several models predicting three-jet resonances, including a new right-handed boson $\mathrm{Z}_{\mathrm{R}}$ decaying to three gluons, a Kaluza--Klein gluon decaying via an intermediate radion to three gluons, and an excited quark decaying via a vector boson to three quarks.
DOI: 10.17182/hepdata.144165.v1/t34
title: "Figure 5 (supplementary material)" of "Search for narrow trijet resonances in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Predicted production cross section of the benchmark signal process $pp \to G_{KK} \to \varphi(gg)g$.
description: A search for narrow hadronic resonances decaying to three resolved jets is presented. The search uses proton-proton collision data corresponding to an integrated luminosity of 138\fbinv, at a center-of-mass energy of 13 TeV, collected with the CMS detector at the CERN LHC. The three-jet invariant mass spectrum is scrutinized for localized excesses compatible with new resonances with masses in the range of $1.75$--$9.00\,\text{TeV}$. The background from standard model processes is estimated by fitting the three-jet invariant mass spectrum with empirical functions, following techniques commonly used in dijet resonance searches. No significant deviations from the background expectations are observed. The results are interpreted in the context of several models predicting three-jet resonances, including a new right-handed boson $\mathrm{Z}_{\mathrm{R}}$ decaying to three gluons, a Kaluza--Klein gluon decaying via an intermediate radion to three gluons, and an excited quark decaying via a vector boson to three quarks.
DOI: 10.17182/hepdata.144165.v1/t33
title: "Table 4 (supplementary material)" of "Search for narrow trijet resonances in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Predicted production cross section of the benchmark signal process $pp \to Z_{R} \to ggg$.
description: A search for narrow hadronic resonances decaying to three resolved jets is presented. The search uses proton-proton collision data corresponding to an integrated luminosity of 138\fbinv, at a center-of-mass energy of 13 TeV, collected with the CMS detector at the CERN LHC. The three-jet invariant mass spectrum is scrutinized for localized excesses compatible with new resonances with masses in the range of $1.75$--$9.00\,\text{TeV}$. The background from standard model processes is estimated by fitting the three-jet invariant mass spectrum with empirical functions, following techniques commonly used in dijet resonance searches. No significant deviations from the background expectations are observed. The results are interpreted in the context of several models predicting three-jet resonances, including a new right-handed boson $\mathrm{Z}_{\mathrm{R}}$ decaying to three gluons, a Kaluza--Klein gluon decaying via an intermediate radion to three gluons, and an excited quark decaying via a vector boson to three quarks.
DOI: 10.17182/hepdata.144165.v1/t35
title: "Figure 6 (supplementary material)" of "Search for narrow trijet resonances in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Predicted production cross section of the benchmark signal process $pp \to q^{*} \to V(qq)q$.
description: A search for narrow hadronic resonances decaying to three resolved jets is presented. The search uses proton-proton collision data corresponding to an integrated luminosity of 138\fbinv, at a center-of-mass energy of 13 TeV, collected with the CMS detector at the CERN LHC. The three-jet invariant mass spectrum is scrutinized for localized excesses compatible with new resonances with masses in the range of $1.75$--$9.00\,\text{TeV}$. The background from standard model processes is estimated by fitting the three-jet invariant mass spectrum with empirical functions, following techniques commonly used in dijet resonance searches. No significant deviations from the background expectations are observed. The results are interpreted in the context of several models predicting three-jet resonances, including a new right-handed boson $\mathrm{Z}_{\mathrm{R}}$ decaying to three gluons, a Kaluza--Klein gluon decaying via an intermediate radion to three gluons, and an excited quark decaying via a vector boson to three quarks.
DOI: 10.17182/hepdata.144172.v1/t1
title: "Figure 2" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Five-jet invariant mass distributions in the 2M1L region after the high-mass (green crosses) and low-mass (black circles) selections in 2018 dataset. The low-mass selection results in a mass distribution that is smoothly falling, unlike the high-mass selection. The high-mass selection is more efﬁcient for signal T masses above 700 GeV.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t2
title: "Figure 3a" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Weights from b tagging efficiency ratios as functions of the five-jet invariant mass in 2018 data for the low-mass selection, connecting the 2M1L and 3M regions. The red line corresponds to the central value of the transfer function and the shaded area represents the 95% confidence level uncertainty band. For the low-mass analysis only signals with mass below 800GeV are tested, so primarily the lower part of the distribution contributes to the final result.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t3
title: "Figure 3b" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Weights from b tagging efficiency ratios as functions of the five-jet invariant mass in 2018 data for the low-mass selection, connecting the 3M and 3T regions. The red line corresponds to the central value of the transfer function and the shaded area represents the 95% confidence level uncertainty band. For the low-mass analysis only signals with mass below 800GeV are tested, so primarily the lower part of the distribution contributes to the final result.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t4
title: "Figure 3c" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Weights from b tagging efficiency ratios as functions of the five-jet invariant mass in 2018 data for the high-mass selection, connecting the 2M1L and 3M regions. The red line corresponds to the central value of the transfer function and the shaded area represents the 95% confidence level uncertainty band. For the high-mass analysis only signals with mass above 800GeV are tested, so primarily the lower part of the distribution contributes to the final result.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t5
title: "Figure 3d" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Weights from b tagging efficiency ratios as functions of the five-jet invariant mass in 2018 data for the high-mass selection, connecting the 3M and 3T regions. The red line corresponds to the central value of the transfer function and the shaded area represents the 95% confidence level uncertainty band. For the high-mass analysis only signals with mass above 800GeV are tested, so primarily the lower part of the distribution contributes to the final result.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t10
title: "Figure 5a and 12aData" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Data: Five-jet invariant mass distributions after a background-only fit (blue histogram) to the complete dataset (black markers) in the 2M1L regions for the low-mass selections. The dashed blue band represents the uncertainty on the fitted background estimate, and red dashed line shows the expected signal distribution for a 700 GeV T'. The fit is performed on the combined data from all 3 years in the all-tH channel.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t11
title: "Figure 5a and 12a Signal" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Signal: Five-jet invariant mass distributions after a background-only fit (blue histogram) to the complete dataset (black markers) in the 2M1L regions for the low-mass selections. The dashed blue band represents the uncertainty on the fitted background estimate, and red dashed line shows the expected signal distribution for a 700 GeV T'. The fit is performed on the combined data from all 3 years in the all-tH channel.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t12
title: "Figure 5b and 12b Background" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Background: Five-jet invariant mass distributions after a background-only fit (blue histogram) to the complete dataset (black markers) in the 2M1L regions for the high-mass selections. The dashed blue band represents the uncertainty on the fitted background estimate, and red dashed line shows the expected signal distribution for a 900 GeV T'. The fit is performed on the combined data from all 3 years in the all-tH channel.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t13
title: "Figure 5b and 12b Data" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: Data: Five-jet invariant mass distributions after a background-only fit (blue histogram) to the complete dataset (black markers) in the 2M1L regions for the high-mass selections. The dashed blue band represents the uncertainty on the fitted background estimate, and red dashed line shows the expected signal distribution for a 900 GeV T'. The fit is performed on the combined data from all 3 years in the all-tH channel.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t6
title: "Figure 4a" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: The five-jet invariant mass distribution in the tH channel (black markers) after the high-mass selection in the QCD multijet 3T control region for the 2018 data set. The histograms are the corresponding reweighted 2M1L distributions. The background distribution is normalized to the number of entries in the data. The shaded area corresponds to the statistical uncertainties in the 2M1L control regions. A potential 900 GeV T' signal (red cross-hatched histogram) is added to the background histogram demonstrating a negligible contribution. Similar results are observed in the tZ channel, and for the other years, but with slightly larger statistical uncertainties.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.
DOI: 10.17182/hepdata.144172.v1/t7
title: "Figure 4b" of "Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $\sqrt{s}$ = 13 TeV"

description: The five-jet invariant mass distribution in the tH channel (black markers) after the high-mass selection in the ttbar 2T1L control region for the 2018 data set. The histograms are the corresponding reweighted 2M1L distributions. The background distribution is normalized to the number of entries in the data. The shaded area corresponds to the statistical uncertainties in the 2M1L control regions. A potential 900 GeV T' signal (red cross-hatched histogram) is added to the background histogram demonstrating a negligible contribution. Similar results are observed in the tZ channel, and for the other years, but with slightly larger statistical uncertainties.
description: A search for electroweak production of a single vector-like quark tprime in association with a bottom quark (b) and decaying fully hadronically is presented. This search uses proton-proton collision data at $\sqrt{s} = 13\TeV$ collected by the CMS experiment at the CERN LHC during 2016-2018, corresponding to an integrated luminosity of 138\fbinv. The tprime have charge 2/3 and can decay to a top quark (t) and a Higgs or Z boson. Event kinematics and the presence of jets containing b hadrons are used to reconstruct the hadronic decays of the t and Higgs or Z boson. No discrepancy from the standard model prediction is observed in the data. For \tprime masses from 600 to 1200~GeV, the 95% confidence level upper limits on the production cross section of a tprime produced in association with a b and decaying via a t and a Higgs or Z boson range from 1260 to 68 fb.