cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.151384.v1/t9
title: "Figure 4a" of "Search for heavy Majorana neutrinos in $e^{\pm} e^{\pm}$ and $e^{\pm} \mu^{\pm}$ final states via WW scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Observed and expected 95% CL upper limits on the heavy Majorana neutrino mixing element $|V_{\ell\text{N}}|^2$ for all mass points of $m_N$ in the Phenomenological Type-I Seesaw model. The limits on $|V_{\ell\text{N}}|^2$ are obtained assuming $|V_{\text{eN}}|^2 = |V_{\mu\text{N}}|^2$. The one and two standard deviation bands are also provided.
description: A search for heavy Majorana neutrinos in scattering of same-sign $W$ boson pairs in proton-proton collisions at $\sqrt{s}= 13$ TeV at the LHC is reported. The dataset used corresponds to an integrated luminosity of 140 fb$^{-1}$, collected with the ATLAS detector during 2015-2018. The search is performed in final states including a same-sign $ee$ or $e\mu$ pair and at least two jets with large invariant mass and a large rapidity difference. No significant excess of events with respect to the Standard Model background predictions is observed. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. New constraints are set on the values of the $\vert V_{e N} \vert^{2}$ and $\vert V_{e N} V^{*}_{\mu N} \vert$ parameters for heavy Majorana neutrino masses between 50 GeV and 20 TeV, where $V_{\ell N}$ is the matrix element describing the mixing of the heavy Majorana neutrino mass eigenstate with the Standard Model neutrino of flavour $\ell = e, \mu$. The sensitivity to the Weinberg operator is investigated and constraints on the effective $ee$ and $e\mu$ Majorana neutrino masses are reported. The statistical combination of the $ee$ and $e\mu$ channels with the previously published $\mu\mu$ channel is performed.
DOI: 10.17182/hepdata.151384.v1/t12
title: "Additional Material - ee HeavyN generation" of "Search for heavy Majorana neutrinos in $e^{\pm} e^{\pm}$ and $e^{\pm} \mu^{\pm}$ final states via WW scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Collection of the run card, param card, and proc card from the ee channel HeavyN model generation. Example given for HNL with mass of 50 GeV. To be input during initialization of MadGraph process.
description: A search for heavy Majorana neutrinos in scattering of same-sign $W$ boson pairs in proton-proton collisions at $\sqrt{s}= 13$ TeV at the LHC is reported. The dataset used corresponds to an integrated luminosity of 140 fb$^{-1}$, collected with the ATLAS detector during 2015-2018. The search is performed in final states including a same-sign $ee$ or $e\mu$ pair and at least two jets with large invariant mass and a large rapidity difference. No significant excess of events with respect to the Standard Model background predictions is observed. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. New constraints are set on the values of the $\vert V_{e N} \vert^{2}$ and $\vert V_{e N} V^{*}_{\mu N} \vert$ parameters for heavy Majorana neutrino masses between 50 GeV and 20 TeV, where $V_{\ell N}$ is the matrix element describing the mixing of the heavy Majorana neutrino mass eigenstate with the Standard Model neutrino of flavour $\ell = e, \mu$. The sensitivity to the Weinberg operator is investigated and constraints on the effective $ee$ and $e\mu$ Majorana neutrino masses are reported. The statistical combination of the $ee$ and $e\mu$ channels with the previously published $\mu\mu$ channel is performed.
DOI: 10.17182/hepdata.151384.v1/t13
title: "Additional Material - ee SMWeinberg generation" of "Search for heavy Majorana neutrinos in $e^{\pm} e^{\pm}$ and $e^{\pm} \mu^{\pm}$ final states via WW scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Collection of the run card, param card, and proc card from the ee channel SMWeinberg model generation. To be input during initialization of MadGraph process.
description: A search for heavy Majorana neutrinos in scattering of same-sign $W$ boson pairs in proton-proton collisions at $\sqrt{s}= 13$ TeV at the LHC is reported. The dataset used corresponds to an integrated luminosity of 140 fb$^{-1}$, collected with the ATLAS detector during 2015-2018. The search is performed in final states including a same-sign $ee$ or $e\mu$ pair and at least two jets with large invariant mass and a large rapidity difference. No significant excess of events with respect to the Standard Model background predictions is observed. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. New constraints are set on the values of the $\vert V_{e N} \vert^{2}$ and $\vert V_{e N} V^{*}_{\mu N} \vert$ parameters for heavy Majorana neutrino masses between 50 GeV and 20 TeV, where $V_{\ell N}$ is the matrix element describing the mixing of the heavy Majorana neutrino mass eigenstate with the Standard Model neutrino of flavour $\ell = e, \mu$. The sensitivity to the Weinberg operator is investigated and constraints on the effective $ee$ and $e\mu$ Majorana neutrino masses are reported. The statistical combination of the $ee$ and $e\mu$ channels with the previously published $\mu\mu$ channel is performed.
DOI: 10.17182/hepdata.151384.v1/t14
title: "Additional Material - eµ HeavyN generation" of "Search for heavy Majorana neutrinos in $e^{\pm} e^{\pm}$ and $e^{\pm} \mu^{\pm}$ final states via WW scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Collection of the run card, param card, and proc card from the eµ channel HeavyN model generation. Example given for HNL with mass of 50 GeV. To be input during initialization of MadGraph process.
description: A search for heavy Majorana neutrinos in scattering of same-sign $W$ boson pairs in proton-proton collisions at $\sqrt{s}= 13$ TeV at the LHC is reported. The dataset used corresponds to an integrated luminosity of 140 fb$^{-1}$, collected with the ATLAS detector during 2015-2018. The search is performed in final states including a same-sign $ee$ or $e\mu$ pair and at least two jets with large invariant mass and a large rapidity difference. No significant excess of events with respect to the Standard Model background predictions is observed. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. New constraints are set on the values of the $\vert V_{e N} \vert^{2}$ and $\vert V_{e N} V^{*}_{\mu N} \vert$ parameters for heavy Majorana neutrino masses between 50 GeV and 20 TeV, where $V_{\ell N}$ is the matrix element describing the mixing of the heavy Majorana neutrino mass eigenstate with the Standard Model neutrino of flavour $\ell = e, \mu$. The sensitivity to the Weinberg operator is investigated and constraints on the effective $ee$ and $e\mu$ Majorana neutrino masses are reported. The statistical combination of the $ee$ and $e\mu$ channels with the previously published $\mu\mu$ channel is performed.
DOI: 10.17182/hepdata.151384.v1/t15
title: "Additional Material - eµ SMWeinberg generation" of "Search for heavy Majorana neutrinos in $e^{\pm} e^{\pm}$ and $e^{\pm} \mu^{\pm}$ final states via WW scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Collection of the run card, param card, and proc card from the eµ channel SMWeinberg model generation. To be input during initialization of MadGraph process.
description: A search for heavy Majorana neutrinos in scattering of same-sign $W$ boson pairs in proton-proton collisions at $\sqrt{s}= 13$ TeV at the LHC is reported. The dataset used corresponds to an integrated luminosity of 140 fb$^{-1}$, collected with the ATLAS detector during 2015-2018. The search is performed in final states including a same-sign $ee$ or $e\mu$ pair and at least two jets with large invariant mass and a large rapidity difference. No significant excess of events with respect to the Standard Model background predictions is observed. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. New constraints are set on the values of the $\vert V_{e N} \vert^{2}$ and $\vert V_{e N} V^{*}_{\mu N} \vert$ parameters for heavy Majorana neutrino masses between 50 GeV and 20 TeV, where $V_{\ell N}$ is the matrix element describing the mixing of the heavy Majorana neutrino mass eigenstate with the Standard Model neutrino of flavour $\ell = e, \mu$. The sensitivity to the Weinberg operator is investigated and constraints on the effective $ee$ and $e\mu$ Majorana neutrino masses are reported. The statistical combination of the $ee$ and $e\mu$ channels with the previously published $\mu\mu$ channel is performed.
DOI: 10.17182/hepdata.151384.v1/t16
title: "Additional Material - Workspaces" of "Search for heavy Majorana neutrinos in $e^{\pm} e^{\pm}$ and $e^{\pm} \mu^{\pm}$ final states via WW scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Workspaces are provided for the combined fit, and both Weinberg fits. The workspaces are in Pyhf format. In the combined fit workspaces, there are six POI, mu which scales all signals across the three channels, mu_XX which scales the individual XX channels, VeN2 which is the square of the heavy neutrino coupling to the electron and VmuN2 which is the square of the heavy neutrino coupling to the muon. Those not used in the fit must be fixed. For preliminary browsing of the workspaces we recommend https://workspaceexplorer.app.cern.ch
description: A search for heavy Majorana neutrinos in scattering of same-sign $W$ boson pairs in proton-proton collisions at $\sqrt{s}= 13$ TeV at the LHC is reported. The dataset used corresponds to an integrated luminosity of 140 fb$^{-1}$, collected with the ATLAS detector during 2015-2018. The search is performed in final states including a same-sign $ee$ or $e\mu$ pair and at least two jets with large invariant mass and a large rapidity difference. No significant excess of events with respect to the Standard Model background predictions is observed. The results are interpreted in a benchmark scenario of the Phenomenological Type-I Seesaw model. New constraints are set on the values of the $\vert V_{e N} \vert^{2}$ and $\vert V_{e N} V^{*}_{\mu N} \vert$ parameters for heavy Majorana neutrino masses between 50 GeV and 20 TeV, where $V_{\ell N}$ is the matrix element describing the mixing of the heavy Majorana neutrino mass eigenstate with the Standard Model neutrino of flavour $\ell = e, \mu$. The sensitivity to the Weinberg operator is investigated and constraints on the effective $ee$ and $e\mu$ Majorana neutrino masses are reported. The statistical combination of the $ee$ and $e\mu$ channels with the previously published $\mu\mu$ channel is performed.
DOI: 10.17182/hepdata.151385.v1/t1
title: "Table 1" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Distributions of Event Activity (as measured by the BBC) from MB and HT events with the latter satisfying an offline trigger of $E_\mathrm{T}^\mathrm{trig}&gt;4 \mathrm{GeV}$.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t2
title: "Table 2" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Density of charged particles with $p_\mathrm{T}&gt;0.2$ GeV/$c$ and $|\eta|\le0.9$ in ten ranges of EA for MB events and HT events selected with several offline trigger values.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t3
title: "Table 3" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Charged particle density as a function of EA, UE $\eta$, and $p_\mathrm{T,jet}^\mathrm{lead}$ for HT ($E_\mathrm{T}^\mathrm{trig}&gt;4$ GeV) events with $p_\mathrm{T,jet}^\mathrm{raw,lead}&gt;4~\mathrm{GeV}/c$.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t10
title: "Table 7A" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Rastio of distributions of dijet $p_\mathrm{T}^\mathrm{raw}$ imbalance, $A_{J}$, for two sets of minimum $p_\mathrm{T}^\mathrm{raw}$ requirements for high-EA events relative to low-EA events.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t4
title: "Table 4" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Normalized distributions of EA in HT ($E_\mathrm{T}^\mathrm{trig}&gt;4$ GeV) events selected by three ranges of leading jet $p_\mathrm{T}$. Events require $p_\mathrm{T,jet}^\mathrm{raw,lead}&gt;4~\mathrm{GeV}/c$ and the presence of a recoil jet.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t5
title: "Table 5" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Jet spectra per trigger for trigger-side ($|\phi_\mathrm{jet}-\phi_\mathrm{trig}|&lt;\pi/3$) and recoil-side ($|\phi_\mathrm{jet}-\phi_\mathrm{trig}|&gt;2\pi/3$). Jets are of $R=0.4$, and the offline trigger threshold is $E_\mathrm{T}^\mathrm{trig}&gt;4$ GeV. Spectra are shown for high- and low-EA events.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t6
title: "Table 5A" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Ratio of the semi-inclusive jet spectra for trigger-side ($|\phi_\mathrm{jet}-\phi_\mathrm{trig}|&lt;\pi/3$) and recoil-side ($|\phi_\mathrm{jet}-\phi_\mathrm{trig}|&gt;2\pi/3$) in high-EA to low-EA events. Jets are of $R=0.4$, and the offline trigger threshold is $E_\mathrm{T}^\mathrm{trig}&gt;4$ GeV.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t7
title: "Table 6" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Distributions of the azimuthal separation between the two highest-$p_\mathrm{T}$ jets for high- and low-EA events for two sets of minimum $p_\mathrm{T}^\mathrm{raw}$.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t8
title: "Table 6A" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Ratios of distributions of the azimuthal separation between the two highest-$p_\mathrm{T}$ jets for two sets of minimum $p_\mathrm{T}^\mathrm{raw}$ for high-EA events relative to low-EA events.
description: No data abstract available.
DOI: 10.17182/hepdata.151385.v1/t9
title: "Table 7" of "Event activity correlations and jet measurements in p+Au collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV"

description: Distributions of dijet $p_\mathrm{T}^\mathrm{raw}$ imbalance, $A_{J}$, for high- and low-EA events for two set of minimum $p_\mathrm{T}^\mathrm{raw}$ requirements.
description: No data abstract available.
DOI: 10.17182/hepdata.151391.v1/t1
title: "Lagrangian 1 isoscalar" of "Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment"

description: Isoscalar interaction coupling limit for Lagrangian 1
description: The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the WIMP which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0~keV_{nr} to 270~keV_{nr}, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases. .
DOI: 10.17182/hepdata.151391.v1/t2
title: "Lagrangian 19 isovector" of "Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment"

description: Isovector interaction coupling limit for Lagrangian 19
description: The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the WIMP which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0~keV_{nr} to 270~keV_{nr}, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases. .
DOI: 10.17182/hepdata.151391.v1/t3
title: "Lagrangian 19 isoscalar" of "Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment"

description: Isoscalar interaction coupling limit for Lagrangian 19
description: The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the WIMP which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0~keV_{nr} to 270~keV_{nr}, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases. .
DOI: 10.17182/hepdata.151391.v1/t4
title: "Lagrangian 7 isoscalar" of "Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment"

description: Isoscalar interaction coupling limit for Lagrangian 7
description: The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the WIMP which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0~keV_{nr} to 270~keV_{nr}, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases. .
DOI: 10.17182/hepdata.151391.v1/t5
title: "Lagrangian 10 isoscalar" of "Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment"

description: Isoscalar interaction coupling limit for Lagrangian 10
description: The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the WIMP which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0~keV_{nr} to 270~keV_{nr}, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases. .
DOI: 10.17182/hepdata.151391.v1/t7
title: "Lagrangian 6 isoscalar" of "Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment"

description: Isoscalar interaction coupling limit for Lagrangian 6
description: The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the WIMP which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0~keV_{nr} to 270~keV_{nr}, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases. .
DOI: 10.17182/hepdata.151391.v1/t10
title: "Lagrangian 18 isoscalar" of "Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment"

description: Isoscalar interaction coupling limit for Lagrangian 18
description: The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings from covariant interactions arising from the coupling of vector, axial currents, and electric dipole moments of the nucleon to the magnetic and electric dipole moments of the WIMP which cannot be described by recasting previous results described by an NREFT. Using a profile-likelihood ratio analysis, in an energy region between 0~keV_{nr} to 270~keV_{nr}, we report 90% confidence level exclusion limits on the coupling strength of five interactions in both the isoscalar and isovector bases. .