cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.69501.v1/t19
title: "Table 19" of "Search for heavy lepton resonances decaying to a $Z$ boson and a lepton in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: Efficiencies for reconstructing and correctly identifying the $L^{\pm}\rightarrow Z(\ell\ell)e^{\pm}$ decay in the $4\ell$ category and $Z+e$ flavor channel, for events within the fiducial volume for the type-III seesaw model. One heavy lepton is required to decay to $Z+e$, with the $Z$ boson decaying leptonically. The efficiencies are shown separately for each decay mode of the second heavy lepton.
description: CERN-LHC. A search for heavy leptons decaying to a $Z$ boson and an electron or a muon is presented. The search is based on $pp$ collision data taken at $\sqrt{s}=8$ TeV by the ATLAS experiment at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb$^{-1}$. Three high-transverse-momentum electrons or muons are selected, with two of them required to be consistent with originating from a $Z$ boson decay. No significant excess above Standard Model background predictions is observed, and 95% confidence level limits on the production cross section of high-mass trilepton resonances are derived. The results are interpreted in the context of vector-like lepton and type-III seesaw models. For the vector-like lepton model, most heavy lepton mass values in the range 114-176 GeV are excluded. For the type-III seesaw model, most mass values in the range 100-468 GeV are excluded.
DOI: 10.17182/hepdata.69501.v1/t20
title: "Table 20" of "Search for heavy lepton resonances decaying to a $Z$ boson and a lepton in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: Efficiencies for reconstructing and correctly identifying the $L^{\pm}\rightarrow Z(\ell\ell)\mu^{\pm}$ decay in the $4\ell$ category and $Z+\mu$ flavor channel, for events within the fiducial volume for the type-III seesaw model. One heavy lepton is required to decay to $Z+\mu$, with the $Z$ boson decaying leptonically. The efficiencies are shown separately for each decay mode of the second heavy lepton.
description: CERN-LHC. A search for heavy leptons decaying to a $Z$ boson and an electron or a muon is presented. The search is based on $pp$ collision data taken at $\sqrt{s}=8$ TeV by the ATLAS experiment at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb$^{-1}$. Three high-transverse-momentum electrons or muons are selected, with two of them required to be consistent with originating from a $Z$ boson decay. No significant excess above Standard Model background predictions is observed, and 95% confidence level limits on the production cross section of high-mass trilepton resonances are derived. The results are interpreted in the context of vector-like lepton and type-III seesaw models. For the vector-like lepton model, most heavy lepton mass values in the range 114-176 GeV are excluded. For the type-III seesaw model, most mass values in the range 100-468 GeV are excluded.
DOI: 10.17182/hepdata.69501.v1/t21
title: "Table 21" of "Search for heavy lepton resonances decaying to a $Z$ boson and a lepton in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: Efficiencies for reconstructing and correctly identifying the $L^{\pm}\rightarrow Z(\ell\ell)e^{\pm}$ decay in the $3\ell+jj$ category and $Z+e$ flavor channel, for events within the fiducial volume for the type-III seesaw model. One heavy lepton is required to decay to $Z+e$, with the $Z$ boson decaying leptonically. The efficiencies are shown separately for each decay mode of the second heavy lepton.
description: CERN-LHC. A search for heavy leptons decaying to a $Z$ boson and an electron or a muon is presented. The search is based on $pp$ collision data taken at $\sqrt{s}=8$ TeV by the ATLAS experiment at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb$^{-1}$. Three high-transverse-momentum electrons or muons are selected, with two of them required to be consistent with originating from a $Z$ boson decay. No significant excess above Standard Model background predictions is observed, and 95% confidence level limits on the production cross section of high-mass trilepton resonances are derived. The results are interpreted in the context of vector-like lepton and type-III seesaw models. For the vector-like lepton model, most heavy lepton mass values in the range 114-176 GeV are excluded. For the type-III seesaw model, most mass values in the range 100-468 GeV are excluded.
DOI: 10.17182/hepdata.69501.v1/t22
title: "Table 22" of "Search for heavy lepton resonances decaying to a $Z$ boson and a lepton in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: Efficiencies for reconstructing and correctly identifying the $L^{\pm}\rightarrow Z(\ell\ell)\mu^{\pm}$ decay in the $3\ell+jj$ category and $Z+\mu$ flavor channel, for events within the fiducial volume for the type-III seesaw model. One heavy lepton is required to decay to $Z+\mu$, with the $Z$ boson decaying leptonically. The efficiencies are shown separately for each decay mode of the second heavy lepton.
description: CERN-LHC. A search for heavy leptons decaying to a $Z$ boson and an electron or a muon is presented. The search is based on $pp$ collision data taken at $\sqrt{s}=8$ TeV by the ATLAS experiment at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb$^{-1}$. Three high-transverse-momentum electrons or muons are selected, with two of them required to be consistent with originating from a $Z$ boson decay. No significant excess above Standard Model background predictions is observed, and 95% confidence level limits on the production cross section of high-mass trilepton resonances are derived. The results are interpreted in the context of vector-like lepton and type-III seesaw models. For the vector-like lepton model, most heavy lepton mass values in the range 114-176 GeV are excluded. For the type-III seesaw model, most mass values in the range 100-468 GeV are excluded.
DOI: 10.17182/hepdata.69501.v1/t23
title: "Table 23" of "Search for heavy lepton resonances decaying to a $Z$ boson and a lepton in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: Efficiencies for reconstructing and correctly identifying the $L^{\pm}\rightarrow Z(\ell\ell)e^{\pm}$ decay in the $3\ell$-only category and $Z+e$ flavor channel, for events within the fiducial volume for the type-III seesaw model. One heavy lepton is required to decay to $Z+e$, with the $Z$ boson decaying leptonically. The efficiencies are shown separately for each decay mode of the second heavy lepton.
description: CERN-LHC. A search for heavy leptons decaying to a $Z$ boson and an electron or a muon is presented. The search is based on $pp$ collision data taken at $\sqrt{s}=8$ TeV by the ATLAS experiment at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb$^{-1}$. Three high-transverse-momentum electrons or muons are selected, with two of them required to be consistent with originating from a $Z$ boson decay. No significant excess above Standard Model background predictions is observed, and 95% confidence level limits on the production cross section of high-mass trilepton resonances are derived. The results are interpreted in the context of vector-like lepton and type-III seesaw models. For the vector-like lepton model, most heavy lepton mass values in the range 114-176 GeV are excluded. For the type-III seesaw model, most mass values in the range 100-468 GeV are excluded.
DOI: 10.17182/hepdata.69501.v1/t24
title: "Table 24" of "Search for heavy lepton resonances decaying to a $Z$ boson and a lepton in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: Efficiencies for reconstructing and correctly identifying the $L^{\pm}\rightarrow Z(\ell\ell)\mu^{\pm}$ decay in the $3\ell$-only category and $Z+\mu$ flavor channel, for events within the fiducial volume for the type-III seesaw model. One heavy lepton is required to decay to $Z+\mu$, with the $Z$ boson decaying leptonically. The efficiencies are shown separately for each decay mode of the second heavy lepton.
description: CERN-LHC. A search for heavy leptons decaying to a $Z$ boson and an electron or a muon is presented. The search is based on $pp$ collision data taken at $\sqrt{s}=8$ TeV by the ATLAS experiment at the CERN Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb$^{-1}$. Three high-transverse-momentum electrons or muons are selected, with two of them required to be consistent with originating from a $Z$ boson decay. No significant excess above Standard Model background predictions is observed, and 95% confidence level limits on the production cross section of high-mass trilepton resonances are derived. The results are interpreted in the context of vector-like lepton and type-III seesaw models. For the vector-like lepton model, most heavy lepton mass values in the range 114-176 GeV are excluded. For the type-III seesaw model, most mass values in the range 100-468 GeV are excluded.
DOI: 10.17182/hepdata.69529.v1/t1
title: "Table 1" of "Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at $\mathbf{\sqrt{{\textit s}}}=7$ TeV"

description: Average of D$^{0}$, D$^{+}$ and D*$^{+}$ mesons relative yields for the sum of particle and antiparticle in several multiplicity and PT intervals for PP collisions at $\sqrt{s}=7$ TeV as a function of the relative charged-particle multiplicity at central rapidity. The values are reported together with their uncertainties, which are quoted in the the order: statistical, systematic and feed-down contribution uncertainties. The yields reported here are per inelastic event.
description: CERN-LHC. Prompt D meson and non-prompt JPSI yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of SQRT(S) = 7 TeV. The results are reported as a ratio between yields in a given multiplicity interval normalised to the multiplicity-integrated ones (relative yields). They are shown as a function of the multiplicity of charged particles normalised to the average value for inelastic collisions (relative charged-particle multiplicity). D$^{0}$, D$^{+}$ and D*$^{+}$ mesons are measured in five PT intervals from 1 GeV/c to 20 GeV/c and for |YRAP| &lt; 0.5 via their hadronic decays. The D0-meson relative yield is also measured as a function of the relative multiplicity at forward pseudo-rapidity. The non-prompt JPSI i.e. the B hadron, contribution to the inclusive JPSI production is measured in the di-electron decay channel at central rapidity. It is evaluated for PT &gt; 1.3 GeV/c and |YRAP| &lt; 0.9, and extrapolated to PT &gt; 0.
DOI: 10.17182/hepdata.69529.v1/t2
title: "Table 2" of "Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at $\mathbf{\sqrt{{\textit s}}}=7$ TeV"

description: Average of D$^{0}$, D$^{+}$ and D*$^{+}$ mesons relative yields for the sum of particle and antiparticle in several multiplicity and PT intervals for PP collisions at $\sqrt{s}=7$ TeV as a function of the relative charged-particle multiplicity at central rapidity. The values are reported together with their uncertainties, which are quoted in the the order: statistical, systematic and feed-down contribution uncertainties. The yields reported here are not corrected by the trigger selection efficiency, they are normalised to the visible cross section.
description: CERN-LHC. Prompt D meson and non-prompt JPSI yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of SQRT(S) = 7 TeV. The results are reported as a ratio between yields in a given multiplicity interval normalised to the multiplicity-integrated ones (relative yields). They are shown as a function of the multiplicity of charged particles normalised to the average value for inelastic collisions (relative charged-particle multiplicity). D$^{0}$, D$^{+}$ and D*$^{+}$ mesons are measured in five PT intervals from 1 GeV/c to 20 GeV/c and for |YRAP| &lt; 0.5 via their hadronic decays. The D0-meson relative yield is also measured as a function of the relative multiplicity at forward pseudo-rapidity. The non-prompt JPSI i.e. the B hadron, contribution to the inclusive JPSI production is measured in the di-electron decay channel at central rapidity. It is evaluated for PT &gt; 1.3 GeV/c and |YRAP| &lt; 0.9, and extrapolated to PT &gt; 0.
DOI: 10.17182/hepdata.69529.v1/t3
title: "Table 3" of "Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at $\mathbf{\sqrt{{\textit s}}}=7$ TeV"

description: D$^{0}$-meson relative yields for the sum of particle and antiparticle in several multiplicity and PT intervals for pp collisions at $\sqrt{s}=7$ TeV as a function of the relative average multiplicity in the V0 detector, $N_{V0} \big/ \langle N_{V0} \rangle$. The yields reported here are normalised to the inelastic cross section.
description: CERN-LHC. Prompt D meson and non-prompt JPSI yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of SQRT(S) = 7 TeV. The results are reported as a ratio between yields in a given multiplicity interval normalised to the multiplicity-integrated ones (relative yields). They are shown as a function of the multiplicity of charged particles normalised to the average value for inelastic collisions (relative charged-particle multiplicity). D$^{0}$, D$^{+}$ and D*$^{+}$ mesons are measured in five PT intervals from 1 GeV/c to 20 GeV/c and for |YRAP| &lt; 0.5 via their hadronic decays. The D0-meson relative yield is also measured as a function of the relative multiplicity at forward pseudo-rapidity. The non-prompt JPSI i.e. the B hadron, contribution to the inclusive JPSI production is measured in the di-electron decay channel at central rapidity. It is evaluated for PT &gt; 1.3 GeV/c and |YRAP| &lt; 0.9, and extrapolated to PT &gt; 0.
DOI: 10.17182/hepdata.69529.v1/t4
title: "Table 4" of "Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at $\mathbf{\sqrt{{\textit s}}}=7$ TeV"

description: D$^{0}$-meson relative yields for the sum of particle and antiparticle in several multiplicity and PT intervals for pp collisions at $\sqrt{s}=7$ TeV as a function of the relative average multiplicity in the V0 detector, $N_{V0} \big/ \langle N_{V0} \rangle$. The yields reported here are not corrected by the trigger selection efficiency, they are normalised to the visible cross section.
description: CERN-LHC. Prompt D meson and non-prompt JPSI yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of SQRT(S) = 7 TeV. The results are reported as a ratio between yields in a given multiplicity interval normalised to the multiplicity-integrated ones (relative yields). They are shown as a function of the multiplicity of charged particles normalised to the average value for inelastic collisions (relative charged-particle multiplicity). D$^{0}$, D$^{+}$ and D*$^{+}$ mesons are measured in five PT intervals from 1 GeV/c to 20 GeV/c and for |YRAP| &lt; 0.5 via their hadronic decays. The D0-meson relative yield is also measured as a function of the relative multiplicity at forward pseudo-rapidity. The non-prompt JPSI i.e. the B hadron, contribution to the inclusive JPSI production is measured in the di-electron decay channel at central rapidity. It is evaluated for PT &gt; 1.3 GeV/c and |YRAP| &lt; 0.9, and extrapolated to PT &gt; 0.
DOI: 10.17182/hepdata.69529.v1/t5
title: "Table 5" of "Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at $\mathbf{\sqrt{{\textit s}}}=7$ TeV"

description: Fraction of non-prompt JPSI measured for PT &gt; 1.3 GeV/c, $f_{\rm B}$(%), and extrapolated down to PT &gt; 0, $f_{\rm B}^{\rm extr}$(%) in the various multiplicity intervals. The first and second uncertainties correspond to the statistical and systematic uncertainties, respectively.
description: CERN-LHC. Prompt D meson and non-prompt JPSI yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of SQRT(S) = 7 TeV. The results are reported as a ratio between yields in a given multiplicity interval normalised to the multiplicity-integrated ones (relative yields). They are shown as a function of the multiplicity of charged particles normalised to the average value for inelastic collisions (relative charged-particle multiplicity). D$^{0}$, D$^{+}$ and D*$^{+}$ mesons are measured in five PT intervals from 1 GeV/c to 20 GeV/c and for |YRAP| &lt; 0.5 via their hadronic decays. The D0-meson relative yield is also measured as a function of the relative multiplicity at forward pseudo-rapidity. The non-prompt JPSI i.e. the B hadron, contribution to the inclusive JPSI production is measured in the di-electron decay channel at central rapidity. It is evaluated for PT &gt; 1.3 GeV/c and |YRAP| &lt; 0.9, and extrapolated to PT &gt; 0.
DOI: 10.17182/hepdata.69529.v1/t6
title: "Table 6" of "Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at $\mathbf{\sqrt{{\textit s}}}=7$ TeV"

description: Prompt and non-prompt relative JPSI relative yields for PT &gt; 0 in the in different multiplicity bins. The first and second uncertainties correspond to the statistical and systematic uncertainties respectively. The yields reported here are normalised to the inelastic cross section.
description: CERN-LHC. Prompt D meson and non-prompt JPSI yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of SQRT(S) = 7 TeV. The results are reported as a ratio between yields in a given multiplicity interval normalised to the multiplicity-integrated ones (relative yields). They are shown as a function of the multiplicity of charged particles normalised to the average value for inelastic collisions (relative charged-particle multiplicity). D$^{0}$, D$^{+}$ and D*$^{+}$ mesons are measured in five PT intervals from 1 GeV/c to 20 GeV/c and for |YRAP| &lt; 0.5 via their hadronic decays. The D0-meson relative yield is also measured as a function of the relative multiplicity at forward pseudo-rapidity. The non-prompt JPSI i.e. the B hadron, contribution to the inclusive JPSI production is measured in the di-electron decay channel at central rapidity. It is evaluated for PT &gt; 1.3 GeV/c and |YRAP| &lt; 0.9, and extrapolated to PT &gt; 0.
DOI: 10.17182/hepdata.69529.v1/t7
title: "Table 7" of "Measurement of charm and beauty production at central rapidity versus charged-particle multiplicity in proton-proton collisions at $\mathbf{\sqrt{{\textit s}}}=7$ TeV"

description: Prompt and non-prompt relative JPSI relative yields for PT &gt; 0 in the in different multiplicity bins. The first and second uncertainties correspond to the statistical and systematic uncertainties respectively. The yields reported here are not corrected by the trigger selection efficiency, they are normalised to the visible cross section.
description: CERN-LHC. Prompt D meson and non-prompt JPSI yields are studied as a function of the multiplicity of charged particles produced in inelastic proton-proton collisions at a centre-of-mass energy of SQRT(S) = 7 TeV. The results are reported as a ratio between yields in a given multiplicity interval normalised to the multiplicity-integrated ones (relative yields). They are shown as a function of the multiplicity of charged particles normalised to the average value for inelastic collisions (relative charged-particle multiplicity). D$^{0}$, D$^{+}$ and D*$^{+}$ mesons are measured in five PT intervals from 1 GeV/c to 20 GeV/c and for |YRAP| &lt; 0.5 via their hadronic decays. The D0-meson relative yield is also measured as a function of the relative multiplicity at forward pseudo-rapidity. The non-prompt JPSI i.e. the B hadron, contribution to the inclusive JPSI production is measured in the di-electron decay channel at central rapidity. It is evaluated for PT &gt; 1.3 GeV/c and |YRAP| &lt; 0.9, and extrapolated to PT &gt; 0.
DOI: 10.17182/hepdata.69537.v1/t1
title: "Table 1" of "Search for the electroweak production of supersymmetric particles in $\sqrt{s}$=8 TeV $pp$ collisions with the ATLAS detector"

description: The missing transverse momentum ETmiss in the multi-jet validation region VR1 for the two-tau MVA analysis.
description: The ATLAS experiment has performed extensive searches for the electroweak production of charginos, neutralinos and staus. This article summarizes and extends the search for electroweak supersymmetry with new analyses targeting scenarios not covered by previously published searches. New searches use vector-boson fusion production, initial-state radiation jets, and low-momentum lepton final states, as well as multivariate analysis techniques to improve the sensitivity to scenarios with small mass splittings and low-production cross-sections. Results are based on 20 fb$^{-1}$ of proton--proton collision data at $\sqrt{s}$=8 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excess beyond Standard Model expectations is observed. The new and existing searches are combined and interpreted in terms of 95% confidence-level exclusion limits in simplified models, where a single production process and decay mode is assumed, as well as within phenomenological supersymmetric models.
DOI: 10.17182/hepdata.69537.v1/t2
title: "Table 2" of "Search for the electroweak production of supersymmetric particles in $\sqrt{s}$=8 TeV $pp$ collisions with the ATLAS detector"

description: The effective mass meff in the multi-jet validation region VR2 for the two-tau MVA analysis.
description: The ATLAS experiment has performed extensive searches for the electroweak production of charginos, neutralinos and staus. This article summarizes and extends the search for electroweak supersymmetry with new analyses targeting scenarios not covered by previously published searches. New searches use vector-boson fusion production, initial-state radiation jets, and low-momentum lepton final states, as well as multivariate analysis techniques to improve the sensitivity to scenarios with small mass splittings and low-production cross-sections. Results are based on 20 fb$^{-1}$ of proton--proton collision data at $\sqrt{s}$=8 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excess beyond Standard Model expectations is observed. The new and existing searches are combined and interpreted in terms of 95% confidence-level exclusion limits in simplified models, where a single production process and decay mode is assumed, as well as within phenomenological supersymmetric models.