cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.158152.v1/t152
title: "Cross section $e\mu\mu$ Majorana " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $e\mu\mu$ channels for Majorana models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t153
title: "Cross section $\mu\mu\mu$ Majorana " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $\mu\mu\mu$ channels for Majorana models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t154
title: "Cross section $\mu\mu e$ Majorana " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $\mu\mu e$ channels for Majorana models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t155
title: "Cross section uee Majorana " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of uee channels for Majorana models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t156
title: "Cross section eee QD Dirac limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of eee channels for QD Dirac limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t157
title: "Cross section $ee\mu$ QD Dirac limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $ee\mu$ channels for QD Dirac limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t158
title: "Cross section $e\mu\mu$ QD Dirac limit" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $e\mu\mu$ channels for QD Dirac limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t159
title: "Cross section $\mu\mu\mu$ QD Dirac limit" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $\mu\mu\mu$ channels for QD Dirac limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t160
title: "Cross section $\mu\mu e$ QD Dirac limit" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $\mu\mu e$ channels for QD Dirac limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t161
title: "Cross section uee QD Dirac limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of uee channels for QD Dirac limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t162
title: "Cross section eee QD Majorana limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of eee channels for QD Majorana limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t163
title: "Cross section $ee\mu$ QD Majorana limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $ee\mu$ channels for QD Majorana limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t164
title: "Cross section $e\mu\mu$ QD Majorana limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $e\mu\mu$ channels for QD Majorana limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t165
title: "Cross section $\mu\mu\mu$ QD Majorana limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $\mu\mu\mu$ channels for QD Majorana limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t166
title: "Cross section $\mu\mu e$ QD Majorana limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $\mu\mu e$ channels for QD Majorana limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t167
title: "Cross section uee QD Majorana limit " of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of uee channels for QD Majorana limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t168
title: "Cross section $ee\pi$ Diarc" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $ee\pi$ channels for Dirac models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t169
title: "Cross section $ee\pi$ Majorana" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $ee\pi$ channels for Majorana models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t170
title: "Cross section $ee\pi$ QD Diarc limit" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $ee\pi$ channels for QD Dirac limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t171
title: "Cross section $ee\pi$ QD Majorana limit" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $ee\pi$ channels for QD Majorana limit models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
DOI: 10.17182/hepdata.158152.v1/t172
title: "Cross section $e\mu\pi$ Diarc" of "Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector"

description: Cross sections of $e\mu\pi$ channels for Dirac models
description: A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a 𝑊 boson along with a muon or electron. Two channels are explored; a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 $fb^{-1}$ of $\sqrt{s}$= 13 TeV proton–proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as $10^{−7}$ are excluded at the $95\%$ confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.