cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.158820.v1/t1
title: "Figure 12" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: Observed (solid line with markers) and expected (dashed line) 95&percnt; CL upper limits on the VLL pair production cross-section (σ<sub>VLL</sub>) times branching ratio (BR) to third generation quarks and leptons as a function of m<sub>VLL</sub>. The limits presented in black lines are obtained after combining all five signal regions. The inner green (outer yellow) band corresponds to the ±1 σ (±2 σ) uncertainty around the combined expected limit. The 95&percnt; CL expected upper limits in the three individual channels (1τ<sub>had</sub> ≥3b MST, 1τ<sub>had</sub> ≥3b BJET and ≥2τ<sub>had</sub> ≥3b MSDT) are shown for comparison. The solid red line represents the theory prediction of the VLL pair production cross-section at NLO in QCD.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.158820.v1/t2
title: "Figure 13" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: Observed (solid line with markers) and expected (dashed line) 95&percnt; CL upper limits on the higgsino pair production cross-section (σ<sub>higgsino</sub>) times branching ratio (BR) to third generation quarks and leptons as a function of m<sub>higgsino</sub>. The limits presented in black lines are obtained after combining all five signal regions. The inner green (outer yellow) band corresponds to the ±1 σ (±2 σ) uncertainty around the combined expected limit. The 95&percnt; CL expected upper limits in the three individual channels (1τ<sub>had</sub> ≥3b MST, 1τ<sub>had</sub> ≥3b BJET and ≥2τ<sub>had</sub> ≥3b MSDT) are shown for comparison. The solid red line represents the theory prediction of the higgsino pair production cross-section at NLO in QCD.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.158820.v1/t3
title: "Figure 14" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: Observed (solid line with markers) and expected (dashed line) 95&percnt; CL upper limits on the wino pair production cross-section (σ<sub>wino</sub>) times branching ratio (BR) to third generation quarks and leptons as a function of m<sub>wino</sub>. The limits presented in black lines are obtained after combining all five signal regions. The surrounding inner green (outer yellow) band corresponds to the ±1 σ (±2 σ) uncertainty around the combined expected limit. The 95&percnt; CL expected upper limits in the three individual channels (1τ<sub>had</sub> ≥3b MST, 1τ<sub>had</sub> ≥3b BJET and ≥2τ<sub>had</sub> ≥3b MSDT) are shown for comparison. The solid red line represents the theory prediction of the wino pair production cross-section at NLO in QCD.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.68931.v1/t5
title: "Table 5" of "Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: The b-jet yield as a function of pT is for the 50-100% centrality class of PbPb collisions. The yields are scaled by the equivalent number of minimum bias events sampled and by TAA.
description: CERN-LHC. The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum (pT) range of 80-250 GeV, and within pseudorapidity abs(eta) &lt; 2. The nuclear modification factor (R[AA]) calculated from these spectra shows a strong suppression in the b-jet yield in PbPb collisions relative to the yield observed in pp collisions at the same energy. The suppression persists to the largest values of pT studied, and is centrality dependent. The R[AA] is about 0.4 in the most central events, similar to previous observations for inclusive jets. This implies that jet quenching does not have a strong dependence on parton mass and flavor in the jet pt range studied.

The statistical errors submitted to HepData take into account an erratum presented in Phys.Rev.Lett. 115 (2015) 2, 029903.
DOI: 10.17182/hepdata.68931.v1/t6
title: "Table 6" of "Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: The b-jet cross section as a function of pT in pp collisions.
description: CERN-LHC. The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum (pT) range of 80-250 GeV, and within pseudorapidity abs(eta) &lt; 2. The nuclear modification factor (R[AA]) calculated from these spectra shows a strong suppression in the b-jet yield in PbPb collisions relative to the yield observed in pp collisions at the same energy. The suppression persists to the largest values of pT studied, and is centrality dependent. The R[AA] is about 0.4 in the most central events, similar to previous observations for inclusive jets. This implies that jet quenching does not have a strong dependence on parton mass and flavor in the jet pt range studied.

The statistical errors submitted to HepData take into account an erratum presented in Phys.Rev.Lett. 115 (2015) 2, 029903.
DOI: 10.17182/hepdata.68931.v1/t8
title: "Table 8" of "Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: The b-jet nuclear modification factor as a function of centrality for 80 &lt; jet pT &lt; 90 GeV/c.
description: CERN-LHC. The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum (pT) range of 80-250 GeV, and within pseudorapidity abs(eta) &lt; 2. The nuclear modification factor (R[AA]) calculated from these spectra shows a strong suppression in the b-jet yield in PbPb collisions relative to the yield observed in pp collisions at the same energy. The suppression persists to the largest values of pT studied, and is centrality dependent. The R[AA] is about 0.4 in the most central events, similar to previous observations for inclusive jets. This implies that jet quenching does not have a strong dependence on parton mass and flavor in the jet pt range studied.

The statistical errors submitted to HepData take into account an erratum presented in Phys.Rev.Lett. 115 (2015) 2, 029903.
DOI: 10.17182/hepdata.158820.v1/t4
title: "Table 1 of Auxiliary Material" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: VLL "4321" cross-sections at NLO order of accuracy obtained by MadGraph.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.158820.v1/t5
title: "Table 2 of Auxiliary Material" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: SUSY RPV LQD higgsino cross-sections at NLO + NLL order of accuracy obtained by Resummino.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.68931.v1/t10
title: "Table 10" of "Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: The b-jet nuclear modification factor as a function of the pT for the centrality class 0-10%.
description: CERN-LHC. The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum (pT) range of 80-250 GeV, and within pseudorapidity abs(eta) &lt; 2. The nuclear modification factor (R[AA]) calculated from these spectra shows a strong suppression in the b-jet yield in PbPb collisions relative to the yield observed in pp collisions at the same energy. The suppression persists to the largest values of pT studied, and is centrality dependent. The R[AA] is about 0.4 in the most central events, similar to previous observations for inclusive jets. This implies that jet quenching does not have a strong dependence on parton mass and flavor in the jet pt range studied.

The statistical errors submitted to HepData take into account an erratum presented in Phys.Rev.Lett. 115 (2015) 2, 029903.
DOI: 10.17182/hepdata.68931.v1/t7
title: "Table 7" of "Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: The b-jet nuclear modification factor as a function of the pT for the centrality class 0-100%.
description: CERN-LHC. The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum (pT) range of 80-250 GeV, and within pseudorapidity abs(eta) &lt; 2. The nuclear modification factor (R[AA]) calculated from these spectra shows a strong suppression in the b-jet yield in PbPb collisions relative to the yield observed in pp collisions at the same energy. The suppression persists to the largest values of pT studied, and is centrality dependent. The R[AA] is about 0.4 in the most central events, similar to previous observations for inclusive jets. This implies that jet quenching does not have a strong dependence on parton mass and flavor in the jet pt range studied.

The statistical errors submitted to HepData take into account an erratum presented in Phys.Rev.Lett. 115 (2015) 2, 029903.
DOI: 10.17182/hepdata.68931.v1/t9
title: "Table 9" of "Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: The b-jet nuclear modification factor as a function centrality for 80 &lt; jet pT &lt; 90 GeV/c.
description: CERN-LHC. The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum (pT) range of 80-250 GeV, and within pseudorapidity abs(eta) &lt; 2. The nuclear modification factor (R[AA]) calculated from these spectra shows a strong suppression in the b-jet yield in PbPb collisions relative to the yield observed in pp collisions at the same energy. The suppression persists to the largest values of pT studied, and is centrality dependent. The R[AA] is about 0.4 in the most central events, similar to previous observations for inclusive jets. This implies that jet quenching does not have a strong dependence on parton mass and flavor in the jet pt range studied.

The statistical errors submitted to HepData take into account an erratum presented in Phys.Rev.Lett. 115 (2015) 2, 029903.
DOI: 10.17182/hepdata.158820.v1/t6
title: "Table 3 of Auxiliary Material" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: SUSY RPV LQD wino cross-sections at NLO + NLL order of accuracy obtained by Resummino.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.158820.v1/t7
title: "Table 4 of Auxiliary Material" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: Cutflow of the selection requirements for VLL signals with m<sub>VLL</sub> =600, 900, and 1200 GeV. The yields correspond to an integrated luminosity of 126 fb<sup>-1</sup> (140 fb<sup>-1</sup>) for the BJET (MST and MSDT) signal regions. The first row refers to unweighted event yields, while the yields presented in other rows are computed after applying event weights according to the selected object reconstruction and identification efficiency scale factors. Dashes (––) refer to requirements that are not applicable.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.158820.v1/t8
title: "Table 5 of Auxiliary Material" of "Search for electroweak production of vector-like leptons in $\tau$-lepton and $b$-jet final states in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"

description: The expected acceptance times efficiency (including object identification and reconstruction, trigger selection, and event selection) for VLL signal as a function of m<sub>VLL</sub> for the combined signal regions as well as for three individual signal region categories: 1τ<sub>had</sub> ≥3b MST, 1τ<sub>had</sub> ≥3b BJET and ≥2τ<sub>had</sub> ≥3b MSDT. The region 1τ<sub>had</sub> ≥3b MST refers to the combination of 1τ<sub>had</sub> 3b MST and 1τ<sub>had</sub> ≥4b MST signal regions, while the region 1τ<sub>had</sub> ≥3b BJET refers to the combination of 1τ<sub>had</sub> 3b BJET and 1τ<sub>had</sub> ≥4b BJET signal regions.
description: A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark ($U_1$) as predicted by an ultraviolet-complete extension of the SM, referred to as the '4321' model. Given the assumed decay of into third-generation SM fermions, the final state can contain multiple $\tau$-leptons and $b$-quarks. This search is based on a dataset of $pp$ collisions at $\sqrt{s}=13$ TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of up to 140 fb$^{-1}$.. No significant excess above the SM background prediction is observed, and 95% confidence level limits on the cross-section times branching ratio are derived as a function of the vector-like lepton mass. A lower observed (expected) limit of 910 GeV (970 GeV) is set on the vector-like lepton mass. Additionally, the results are interpreted for a supersymmetric model with an $R$-parity violating coupling to the third-generation quarks and leptons. Lower observed (expected) limits are obtained on the higgsino mass at 880 GeV (940 GeV) and on the wino mass at 1170 GeV (1170 GeV).
DOI: 10.17182/hepdata.68931.v1/t11
title: "Table 11" of "Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: The b-jet nuclear modification factor as a function of the pT for the centrality class 10-30%.
description: CERN-LHC. The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are reported in the transverse momentum (pT) range of 80-250 GeV, and within pseudorapidity abs(eta) &lt; 2. The nuclear modification factor (R[AA]) calculated from these spectra shows a strong suppression in the b-jet yield in PbPb collisions relative to the yield observed in pp collisions at the same energy. The suppression persists to the largest values of pT studied, and is centrality dependent. The R[AA] is about 0.4 in the most central events, similar to previous observations for inclusive jets. This implies that jet quenching does not have a strong dependence on parton mass and flavor in the jet pt range studied.

The statistical errors submitted to HepData take into account an erratum presented in Phys.Rev.Lett. 115 (2015) 2, 029903.