cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.80462.v1/t24
title: "Table 24" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{R}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 50%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t25
title: "Table 25" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{L}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 40%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t26
title: "Table 26" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{R}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 40%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t27
title: "Table 27" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{L}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 30%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t28
title: "Table 28" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{R}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 30%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t29
title: "Table 29" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{L}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 20%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t30
title: "Table 30" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{R}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 20%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t31
title: "Table 31" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{L}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 10%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80462.v1/t32
title: "Table 32" of "Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Observed and expected lower limit on the $H_{R}^{\pm\pm}$ boson mass for all branching ratio combinations ($B(ee)$,$B(e\mu)$,$B(\mu\mu)$) that sum to 10%.
description: A search for doubly-charged Higgs bosons with pairs of prompt, isolated, highly energetic leptons with the same electric charge is presented. The search uses proton-proton collision data at the center-of-mass energy of 13 TeV data sample corresponding to 36.1 $\mathrm{fb}^{-1}$ of integrated luminosity recorded in 2015 and 2016 by the ATLAS detector at the LHC. This analysis focuses on the decays $H^{\pm\pm}\to e^{\pm}e^{\pm}$, $H^{\pm\pm}\to e^{\pm}\mu^{\pm}$ and $H^{\pm\pm}\to \mu^{\pm}\mu^{\pm}$, fitting the dilepton mass spectra in several exclusive signal regions. No significant evidence of a signal was observed and corresponding limits on the production cross-section and consequently the lower limit on $m(H^{\pm \pm})$ were derived at $95\%$ confidence level. With $\ell={e,\mu}$, the observed lower limit on the mass of a doubly-charged Higgs only coupling to left-handed leptons varies from 770 GeV to 870 GeV (850 GeV expected) for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=100\%$ and both the expected and observed mass limits are still above 450 GeV for $Br(H^{\pm\pm}\to \ell^{\pm}\ell^{\pm})=10\%$ for any combination of partial branching ratios.
DOI: 10.17182/hepdata.80511.v1/t1
title: "Table 1" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of ET(Photon1).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t2
title: "Table 2" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of ET(Photon2).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t3
title: "Table 3" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of ET(Photon3).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t4
title: "Table 4" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of DPhi(Photon1,Photon2).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t5
title: "Table 5" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of DPhi(Photon1,Photon3).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t6
title: "Table 6" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of DPhi(Photon2,Photon3).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t10
title: "Table 10" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of M(Photon1,Photon2).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t11
title: "Table 11" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of M(Photon1,Photon3).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t12
title: "Table 12" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of M(Photon2,Photon3).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.
DOI: 10.17182/hepdata.80511.v1/t13
title: "Table 13" of "Measurement of the production cross section of three isolated photons in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector"

description: The three isolated photons cross section with systematic and statistical uncertainties as a function of M(Photon1,Photon2,Photon3).
description: CERN-LHC. Measurement of the production cross section of three isolated photons in pp collisions at 8 TeV with the ATLAS detector.

The three isolated photon fiducial region is defined as:
 - ET(Photon1) &gt; 27 GeV, ET(Photon2) &gt; 22 GeV, ET(Photon3) &gt; 15 GeV 
 - dR(Photon-Photon) &gt; 0.45
 - M(photon,photon,photon) &gt; 50 GeV
 - |Eta(Photon)| &lt; 2.37 ( 1.37 &lt; |Eta(Photon)| &lt; 1.56 excluded)
 - Photon Isolation in DeltaR-Cone of 0.4: ETIso &lt; 10 GeV. At particle level it is the sum of transverse energy from all particles, except for muons, neutrinos and the photon itself. At parton level it is the sum of energy from all coloured partons.