cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.76728.v2/t2
title: "Table 2" of "Search for triboson $W^{\pm}W^{\pm}W^{\mp}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: 95% confidence level interval on FS0/lambda^4 provided for different values of unitarity scale lambda_FF
description: CERN-LHC. Measurements on the triboson W+-W+-W-+ production cross-section using two decay channels fully-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu and semi-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu jj (with l=e,mu) in proton-proton collision data corresponding to an integrated luminosity of 20.3 fb-1 at a centre of-mass energy of 8 TeV with the ATLAS detector at the Large Hadron Collider. Limits are also sets on WWWW anomalous quartic gauge couplings.

The fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu ) is defined as (the exact definition is given in table 1 of the preprint):
- Exactly 3 leptons electrons or muons with pT(Lepton)&gt;25 GeV and |eta(Leptons)|&lt;=2.5
- If there are 2 Same Flavor Opposite Signe (SFOS) pairs, MET&gt;55 GeV, if there is 1 SFOS, MET&gt;45 GeV, and if there is 0 SFOS pairs no requirement is applied on the MET.
- If there is no SFOS pairs the invariant mass between any lepton paires mll &gt; 20 GeV. No such requirements is applied in the presence of 1 or 2 SFOS pairs.
- The angle between the trilepton system and the pTMiss must be |phi_3l-phi_met|&gt;2.5
- If there is no SFOS pairs, |mee-mZ|&gt;15 GeV, if there is one SFOS pair mZ-mSFOS&gt;35 Gev or mSFOS-mZ&gt;20 GeV, and if there are two SFOS pairs mSFOS-mZ|&gt;20 GeV.
- There should be at most 1 jet with pT&gt;25 GeV and |eta|&lt;4.5
- DeltaR(l,l)&gt;0.1


The semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj) is defined as (the exact definition is given in table 2 of the preprint):
- Exactly 2 same-charge leptons electrons or muons with pT(Lepton)&gt;30 GeV and |eta(Leptons)|&lt;=2.5
- Veto the presence of any third lepton with pT&gt;6 GeV and |\eta|&lt;2.5 GeV.
- In the ee final state mee&lt;80 GeV or mee&gt;100 GeV.
- The lepton pair should satisfy mll&gt;40 GeV.
- There should be at least 2 jets with pT(j1)&gt;30 GeV , pT(j2)&gt;30 GeV and |eta|&lt;2.5
- The dijet system should satisfy 65 GeV55 GeV.
- DeltaR(l,l)&gt;0.1 and DeltaR(l,j)&gt;0.3
DOI: 10.17182/hepdata.76728.v1/t6
title: "Table 6" of "Search for triboson $W^{\pm}W^{\pm}W^{\mp}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: A and C factors for each categories (0SFOS, 1SFOS and 2SFOS) of the fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu )
description: CERN-LHC. Measurements on the triboson W+-W+-W-+ production cross-section using two decay channels fully-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu and semi-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu jj (with l=e,mu) in proton-proton collision data corresponding to an integrated luminosity of 20.3 fb-1 at a centre of-mass energy of 8 TeV with the ATLAS detector at the Large Hadron Collider. Limits are also sets on WWWW anomalous quartic gauge couplings.

The fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu ) is defined as (the exact definition is given in table 1 of the preprint):
- Exactly 3 leptons electrons or muons with pT(Lepton)&gt;25 GeV and |eta(Leptons)|&lt;=2.5
- If there are 2 Same Flavor Opposite Signe (SFOS) pairs, MET&gt;55 GeV, if there is 1 SFOS, MET&gt;45 GeV, and if there is 0 SFOS pairs no requirement is applied on the MET.
- If there is no SFOS pairs the invariant mass between any lepton paires mll &gt; 20 GeV. No such requirements is applied in the presence of 1 or 2 SFOS pairs.
- The angle between the trilepton system and the pTMiss must be |phi_3l-phi_met|&gt;2.5
- If there is no SFOS pairs, |mee-mZ|&gt;15 GeV, if there is one SFOS pair mZ-mSFOS&gt;35 Gev or mSFOS-mZ&gt;25 GeV, and if there are two SFOS pairs mSFOS-mZ|&gt;20 GeV.
- There should be at most 1 jet with pT&gt;25 GeV and |eta|&lt;4.5


The semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj) is defined as (the exact definition is given in table 2 of the preprint):
- Exactly 2 same-charge leptons electrons or muons with pT(Lepton)&gt;30 GeV and |eta(Leptons)|&lt;=2.5
- Veto the presence of any third lepton with pT&gt;6 GeV and |\eta|&lt;2.5 GeV.
- In the ee final state mee&lt;80 GeV or mee&gt;100 GeV.
- The lepton pair should satisfy mll&gt;40 GeV.
- There should be at least 2 jets with pT(j1)&gt;30 GeV , pT(j2)&gt;30 GeV and |eta|&lt;2.5
- The dijet system should satisfy 65 GeV55 GeV.
DOI: 10.17182/hepdata.76728.v2/t3
title: "Table 3" of "Search for triboson $W^{\pm}W^{\pm}W^{\mp}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: 95% confidence level interval on FS1/lambda^4 provided for different values of unitarity scale lambda_FF
description: CERN-LHC. Measurements on the triboson W+-W+-W-+ production cross-section using two decay channels fully-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu and semi-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu jj (with l=e,mu) in proton-proton collision data corresponding to an integrated luminosity of 20.3 fb-1 at a centre of-mass energy of 8 TeV with the ATLAS detector at the Large Hadron Collider. Limits are also sets on WWWW anomalous quartic gauge couplings.

The fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu ) is defined as (the exact definition is given in table 1 of the preprint):
- Exactly 3 leptons electrons or muons with pT(Lepton)&gt;25 GeV and |eta(Leptons)|&lt;=2.5
- If there are 2 Same Flavor Opposite Signe (SFOS) pairs, MET&gt;55 GeV, if there is 1 SFOS, MET&gt;45 GeV, and if there is 0 SFOS pairs no requirement is applied on the MET.
- If there is no SFOS pairs the invariant mass between any lepton paires mll &gt; 20 GeV. No such requirements is applied in the presence of 1 or 2 SFOS pairs.
- The angle between the trilepton system and the pTMiss must be |phi_3l-phi_met|&gt;2.5
- If there is no SFOS pairs, |mee-mZ|&gt;15 GeV, if there is one SFOS pair mZ-mSFOS&gt;35 Gev or mSFOS-mZ&gt;20 GeV, and if there are two SFOS pairs mSFOS-mZ|&gt;20 GeV.
- There should be at most 1 jet with pT&gt;25 GeV and |eta|&lt;4.5
- DeltaR(l,l)&gt;0.1


The semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj) is defined as (the exact definition is given in table 2 of the preprint):
- Exactly 2 same-charge leptons electrons or muons with pT(Lepton)&gt;30 GeV and |eta(Leptons)|&lt;=2.5
- Veto the presence of any third lepton with pT&gt;6 GeV and |\eta|&lt;2.5 GeV.
- In the ee final state mee&lt;80 GeV or mee&gt;100 GeV.
- The lepton pair should satisfy mll&gt;40 GeV.
- There should be at least 2 jets with pT(j1)&gt;30 GeV , pT(j2)&gt;30 GeV and |eta|&lt;2.5
- The dijet system should satisfy 65 GeV55 GeV.
- DeltaR(l,l)&gt;0.1 and DeltaR(l,j)&gt;0.3
DOI: 10.17182/hepdata.76728.v2/t4
title: "Table 4" of "Search for triboson $W^{\pm}W^{\pm}W^{\mp}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: 95% confidence level interval on alpha4 provided for different values of unitarity scale lambda_FF
description: CERN-LHC. Measurements on the triboson W+-W+-W-+ production cross-section using two decay channels fully-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu and semi-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu jj (with l=e,mu) in proton-proton collision data corresponding to an integrated luminosity of 20.3 fb-1 at a centre of-mass energy of 8 TeV with the ATLAS detector at the Large Hadron Collider. Limits are also sets on WWWW anomalous quartic gauge couplings.

The fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu ) is defined as (the exact definition is given in table 1 of the preprint):
- Exactly 3 leptons electrons or muons with pT(Lepton)&gt;25 GeV and |eta(Leptons)|&lt;=2.5
- If there are 2 Same Flavor Opposite Signe (SFOS) pairs, MET&gt;55 GeV, if there is 1 SFOS, MET&gt;45 GeV, and if there is 0 SFOS pairs no requirement is applied on the MET.
- If there is no SFOS pairs the invariant mass between any lepton paires mll &gt; 20 GeV. No such requirements is applied in the presence of 1 or 2 SFOS pairs.
- The angle between the trilepton system and the pTMiss must be |phi_3l-phi_met|&gt;2.5
- If there is no SFOS pairs, |mee-mZ|&gt;15 GeV, if there is one SFOS pair mZ-mSFOS&gt;35 Gev or mSFOS-mZ&gt;20 GeV, and if there are two SFOS pairs mSFOS-mZ|&gt;20 GeV.
- There should be at most 1 jet with pT&gt;25 GeV and |eta|&lt;4.5
- DeltaR(l,l)&gt;0.1


The semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj) is defined as (the exact definition is given in table 2 of the preprint):
- Exactly 2 same-charge leptons electrons or muons with pT(Lepton)&gt;30 GeV and |eta(Leptons)|&lt;=2.5
- Veto the presence of any third lepton with pT&gt;6 GeV and |\eta|&lt;2.5 GeV.
- In the ee final state mee&lt;80 GeV or mee&gt;100 GeV.
- The lepton pair should satisfy mll&gt;40 GeV.
- There should be at least 2 jets with pT(j1)&gt;30 GeV , pT(j2)&gt;30 GeV and |eta|&lt;2.5
- The dijet system should satisfy 65 GeV55 GeV.
- DeltaR(l,l)&gt;0.1 and DeltaR(l,j)&gt;0.3
DOI: 10.17182/hepdata.76728.v2/t5
title: "Table 5" of "Search for triboson $W^{\pm}W^{\pm}W^{\mp}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: 95% confidence level interval on alpha5 provided for different values of unitarity scale lambda_FF
description: CERN-LHC. Measurements on the triboson W+-W+-W-+ production cross-section using two decay channels fully-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu and semi-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu jj (with l=e,mu) in proton-proton collision data corresponding to an integrated luminosity of 20.3 fb-1 at a centre of-mass energy of 8 TeV with the ATLAS detector at the Large Hadron Collider. Limits are also sets on WWWW anomalous quartic gauge couplings.

The fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu ) is defined as (the exact definition is given in table 1 of the preprint):
- Exactly 3 leptons electrons or muons with pT(Lepton)&gt;25 GeV and |eta(Leptons)|&lt;=2.5
- If there are 2 Same Flavor Opposite Signe (SFOS) pairs, MET&gt;55 GeV, if there is 1 SFOS, MET&gt;45 GeV, and if there is 0 SFOS pairs no requirement is applied on the MET.
- If there is no SFOS pairs the invariant mass between any lepton paires mll &gt; 20 GeV. No such requirements is applied in the presence of 1 or 2 SFOS pairs.
- The angle between the trilepton system and the pTMiss must be |phi_3l-phi_met|&gt;2.5
- If there is no SFOS pairs, |mee-mZ|&gt;15 GeV, if there is one SFOS pair mZ-mSFOS&gt;35 Gev or mSFOS-mZ&gt;20 GeV, and if there are two SFOS pairs mSFOS-mZ|&gt;20 GeV.
- There should be at most 1 jet with pT&gt;25 GeV and |eta|&lt;4.5
- DeltaR(l,l)&gt;0.1


The semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj) is defined as (the exact definition is given in table 2 of the preprint):
- Exactly 2 same-charge leptons electrons or muons with pT(Lepton)&gt;30 GeV and |eta(Leptons)|&lt;=2.5
- Veto the presence of any third lepton with pT&gt;6 GeV and |\eta|&lt;2.5 GeV.
- In the ee final state mee&lt;80 GeV or mee&gt;100 GeV.
- The lepton pair should satisfy mll&gt;40 GeV.
- There should be at least 2 jets with pT(j1)&gt;30 GeV , pT(j2)&gt;30 GeV and |eta|&lt;2.5
- The dijet system should satisfy 65 GeV55 GeV.
- DeltaR(l,l)&gt;0.1 and DeltaR(l,j)&gt;0.3
DOI: 10.17182/hepdata.76728.v2/t6
title: "Table 6" of "Search for triboson $W^{\pm}W^{\pm}W^{\mp}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: A and C factors for each categories (0SFOS, 1SFOS and 2SFOS) of the fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu )
description: CERN-LHC. Measurements on the triboson W+-W+-W-+ production cross-section using two decay channels fully-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu and semi-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu jj (with l=e,mu) in proton-proton collision data corresponding to an integrated luminosity of 20.3 fb-1 at a centre of-mass energy of 8 TeV with the ATLAS detector at the Large Hadron Collider. Limits are also sets on WWWW anomalous quartic gauge couplings.

The fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu ) is defined as (the exact definition is given in table 1 of the preprint):
- Exactly 3 leptons electrons or muons with pT(Lepton)&gt;25 GeV and |eta(Leptons)|&lt;=2.5
- If there are 2 Same Flavor Opposite Signe (SFOS) pairs, MET&gt;55 GeV, if there is 1 SFOS, MET&gt;45 GeV, and if there is 0 SFOS pairs no requirement is applied on the MET.
- If there is no SFOS pairs the invariant mass between any lepton paires mll &gt; 20 GeV. No such requirements is applied in the presence of 1 or 2 SFOS pairs.
- The angle between the trilepton system and the pTMiss must be |phi_3l-phi_met|&gt;2.5
- If there is no SFOS pairs, |mee-mZ|&gt;15 GeV, if there is one SFOS pair mZ-mSFOS&gt;35 Gev or mSFOS-mZ&gt;20 GeV, and if there are two SFOS pairs mSFOS-mZ|&gt;20 GeV.
- There should be at most 1 jet with pT&gt;25 GeV and |eta|&lt;4.5
- DeltaR(l,l)&gt;0.1


The semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj) is defined as (the exact definition is given in table 2 of the preprint):
- Exactly 2 same-charge leptons electrons or muons with pT(Lepton)&gt;30 GeV and |eta(Leptons)|&lt;=2.5
- Veto the presence of any third lepton with pT&gt;6 GeV and |\eta|&lt;2.5 GeV.
- In the ee final state mee&lt;80 GeV or mee&gt;100 GeV.
- The lepton pair should satisfy mll&gt;40 GeV.
- There should be at least 2 jets with pT(j1)&gt;30 GeV , pT(j2)&gt;30 GeV and |eta|&lt;2.5
- The dijet system should satisfy 65 GeV55 GeV.
- DeltaR(l,l)&gt;0.1 and DeltaR(l,j)&gt;0.3
DOI: 10.17182/hepdata.76728.v2/t7
title: "Table 7" of "Search for triboson $W^{\pm}W^{\pm}W^{\mp}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector"

description: A and C factors for each categories (ee, emu and mumu) of the semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj)
description: CERN-LHC. Measurements on the triboson W+-W+-W-+ production cross-section using two decay channels fully-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu and semi-leptonic W+-W+-W-+ -&gt; l+-nu l+-nu jj (with l=e,mu) in proton-proton collision data corresponding to an integrated luminosity of 20.3 fb-1 at a centre of-mass energy of 8 TeV with the ATLAS detector at the Large Hadron Collider. Limits are also sets on WWWW anomalous quartic gauge couplings.

The fully-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu l-+nu ) is defined as (the exact definition is given in table 1 of the preprint):
- Exactly 3 leptons electrons or muons with pT(Lepton)&gt;25 GeV and |eta(Leptons)|&lt;=2.5
- If there are 2 Same Flavor Opposite Signe (SFOS) pairs, MET&gt;55 GeV, if there is 1 SFOS, MET&gt;45 GeV, and if there is 0 SFOS pairs no requirement is applied on the MET.
- If there is no SFOS pairs the invariant mass between any lepton paires mll &gt; 20 GeV. No such requirements is applied in the presence of 1 or 2 SFOS pairs.
- The angle between the trilepton system and the pTMiss must be |phi_3l-phi_met|&gt;2.5
- If there is no SFOS pairs, |mee-mZ|&gt;15 GeV, if there is one SFOS pair mZ-mSFOS&gt;35 Gev or mSFOS-mZ&gt;20 GeV, and if there are two SFOS pairs mSFOS-mZ|&gt;20 GeV.
- There should be at most 1 jet with pT&gt;25 GeV and |eta|&lt;4.5
- DeltaR(l,l)&gt;0.1


The semi-leptonic channel (W+-W+-W-+ -&gt; l+-nu l+-nu jj) is defined as (the exact definition is given in table 2 of the preprint):
- Exactly 2 same-charge leptons electrons or muons with pT(Lepton)&gt;30 GeV and |eta(Leptons)|&lt;=2.5
- Veto the presence of any third lepton with pT&gt;6 GeV and |\eta|&lt;2.5 GeV.
- In the ee final state mee&lt;80 GeV or mee&gt;100 GeV.
- The lepton pair should satisfy mll&gt;40 GeV.
- There should be at least 2 jets with pT(j1)&gt;30 GeV , pT(j2)&gt;30 GeV and |eta|&lt;2.5
- The dijet system should satisfy 65 GeV55 GeV.
- DeltaR(l,l)&gt;0.1 and DeltaR(l,j)&gt;0.3
DOI: 10.17182/hepdata.76730.v1/t1
title: "Table 1" of "Measurement of charged-particle distributions sensitive to the underlying event in $\sqrt{s} = 13$ TeV proton-proton collisions with the ATLAS detector at the LHC"

description: Unit-normalised distribution of the transverse momentum of the leading charged-particle $p_\mathrm{T}^\mathrm{lead}$ &gt; 1 GeV.
description: We present charged-particle distributions sensitive to the underlying event, measured by the ATLAS detector in proton-proton collisions at a centre-of-mass energy of 13 TeV, in low-luminosity Large Hadron Collider fills corresponding to an integrated luminosity of 1.6 nb$^{-1}$. The distributions were constructed using charged particles with absolute pseudorapidity less than 2.5 and with transverse momentum greater than 500 MeV, in events with at least one such charged particle with transverse momentum above 1 GeV. These distributions characterise the angular distribution of energy and particle flows with respect to the charged particle with highest transverse momentum, as a function of both that momentum and of charged-particle multiplicity. The results have been corrected for detector effects and are compared to the predictions of various Monte Carlo event generators, experimentally establishing the level of underlying-event activity at LHC Run 2 energies and providing inputs for the development of event generator modelling. The current models in use for UE modelling typically describe this data to 5% accuracy, compared with data uncertainties of less than 1%.
DOI: 10.17182/hepdata.76730.v1/t2
title: "Table 2" of "Measurement of charged-particle distributions sensitive to the underlying event in $\sqrt{s} = 13$ TeV proton-proton collisions with the ATLAS detector at the LHC"

description: Mean values of charged-particle multiplicity $n_\mathrm{ch}$ as a function of leading charged-particle $p_\mathrm{T}$ in the trans-min azimuthal region.
description: We present charged-particle distributions sensitive to the underlying event, measured by the ATLAS detector in proton-proton collisions at a centre-of-mass energy of 13 TeV, in low-luminosity Large Hadron Collider fills corresponding to an integrated luminosity of 1.6 nb$^{-1}$. The distributions were constructed using charged particles with absolute pseudorapidity less than 2.5 and with transverse momentum greater than 500 MeV, in events with at least one such charged particle with transverse momentum above 1 GeV. These distributions characterise the angular distribution of energy and particle flows with respect to the charged particle with highest transverse momentum, as a function of both that momentum and of charged-particle multiplicity. The results have been corrected for detector effects and are compared to the predictions of various Monte Carlo event generators, experimentally establishing the level of underlying-event activity at LHC Run 2 energies and providing inputs for the development of event generator modelling. The current models in use for UE modelling typically describe this data to 5% accuracy, compared with data uncertainties of less than 1%.
DOI: 10.17182/hepdata.76730.v1/t3
title: "Table 3" of "Measurement of charged-particle distributions sensitive to the underlying event in $\sqrt{s} = 13$ TeV proton-proton collisions with the ATLAS detector at the LHC"

description: Mean values of charged-particle multiplicity $n_\mathrm{ch}$ as a function of leading charged-particle $p_\mathrm{T}$ in the trans-max azimuthal region.
description: We present charged-particle distributions sensitive to the underlying event, measured by the ATLAS detector in proton-proton collisions at a centre-of-mass energy of 13 TeV, in low-luminosity Large Hadron Collider fills corresponding to an integrated luminosity of 1.6 nb$^{-1}$. The distributions were constructed using charged particles with absolute pseudorapidity less than 2.5 and with transverse momentum greater than 500 MeV, in events with at least one such charged particle with transverse momentum above 1 GeV. These distributions characterise the angular distribution of energy and particle flows with respect to the charged particle with highest transverse momentum, as a function of both that momentum and of charged-particle multiplicity. The results have been corrected for detector effects and are compared to the predictions of various Monte Carlo event generators, experimentally establishing the level of underlying-event activity at LHC Run 2 energies and providing inputs for the development of event generator modelling. The current models in use for UE modelling typically describe this data to 5% accuracy, compared with data uncertainties of less than 1%.
DOI: 10.17182/hepdata.76730.v1/t4
title: "Table 4" of "Measurement of charged-particle distributions sensitive to the underlying event in $\sqrt{s} = 13$ TeV proton-proton collisions with the ATLAS detector at the LHC"

description: Mean values of charged-particle multiplicity $n_\mathrm{ch}$ as a function of leading charged-particle $p_\mathrm{T}$ in the trans-diff azimuthal region.
description: We present charged-particle distributions sensitive to the underlying event, measured by the ATLAS detector in proton-proton collisions at a centre-of-mass energy of 13 TeV, in low-luminosity Large Hadron Collider fills corresponding to an integrated luminosity of 1.6 nb$^{-1}$. The distributions were constructed using charged particles with absolute pseudorapidity less than 2.5 and with transverse momentum greater than 500 MeV, in events with at least one such charged particle with transverse momentum above 1 GeV. These distributions characterise the angular distribution of energy and particle flows with respect to the charged particle with highest transverse momentum, as a function of both that momentum and of charged-particle multiplicity. The results have been corrected for detector effects and are compared to the predictions of various Monte Carlo event generators, experimentally establishing the level of underlying-event activity at LHC Run 2 energies and providing inputs for the development of event generator modelling. The current models in use for UE modelling typically describe this data to 5% accuracy, compared with data uncertainties of less than 1%.
DOI: 10.17182/hepdata.76730.v1/t5
title: "Table 5" of "Measurement of charged-particle distributions sensitive to the underlying event in $\sqrt{s} = 13$ TeV proton-proton collisions with the ATLAS detector at the LHC"

description: Mean values of charged-particle $\sum p_\mathrm{T}$ as a function of leading charged-particle $p_\mathrm{T}$ in the trans-min azimuthal region.
description: We present charged-particle distributions sensitive to the underlying event, measured by the ATLAS detector in proton-proton collisions at a centre-of-mass energy of 13 TeV, in low-luminosity Large Hadron Collider fills corresponding to an integrated luminosity of 1.6 nb$^{-1}$. The distributions were constructed using charged particles with absolute pseudorapidity less than 2.5 and with transverse momentum greater than 500 MeV, in events with at least one such charged particle with transverse momentum above 1 GeV. These distributions characterise the angular distribution of energy and particle flows with respect to the charged particle with highest transverse momentum, as a function of both that momentum and of charged-particle multiplicity. The results have been corrected for detector effects and are compared to the predictions of various Monte Carlo event generators, experimentally establishing the level of underlying-event activity at LHC Run 2 energies and providing inputs for the development of event generator modelling. The current models in use for UE modelling typically describe this data to 5% accuracy, compared with data uncertainties of less than 1%.