cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.146896.v1/t14
title: "Observed cross-section limits in $(m_\phi, m_\chi)$" of "Search for invisible particles produced in association with single top quarks in proton-proton collisions at $\sqrt{s}$=13 TeV with the ATLAS detector"

description: Observed 95% CL upper limit on the scalar DM mediator signal cross-section in the $(m_\phi, m_\chi)$ plane. The observed (expected) 95% CL exclusion limits on the parameters are drawn as solid (dashed) lines.
description: A search for events with one top quark and missing transverse momentum in the final state is presented. The fully hadronic decay of the top quark is explored by selecting events with a reconstructed boosted top-quark topology produced in association with large missing transverse momentum. The analysis uses 139 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of $\sqrt{s} =13$ TeV recorded during 2015-2018 by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of simplified models for Dark Matter particle production and the single production of a vector-like $T$ quark.
DOI: 10.17182/hepdata.146896.v1/t15
title: "Observed cross-section limits in $(m_V, g_\chi)$" of "Search for invisible particles produced in association with single top quarks in proton-proton collisions at $\sqrt{s}$=13 TeV with the ATLAS detector"

description: Observed 95% CL upper limits on the vector-mediated DM signal cross-section in the $(m_V, g_\chi)$ plane. The observed (expected) 95% CL exclusion limits on the parameters are drawn as solid (dashed) lines.
description: A search for events with one top quark and missing transverse momentum in the final state is presented. The fully hadronic decay of the top quark is explored by selecting events with a reconstructed boosted top-quark topology produced in association with large missing transverse momentum. The analysis uses 139 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of $\sqrt{s} =13$ TeV recorded during 2015-2018 by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of simplified models for Dark Matter particle production and the single production of a vector-like $T$ quark.
DOI: 10.17182/hepdata.146896.v1/t16
title: "Observed cross-section limits in $(m_V, a)$" of "Search for invisible particles produced in association with single top quarks in proton-proton collisions at $\sqrt{s}$=13 TeV with the ATLAS detector"

description: Observed 95% CL upper limits on the vector-mediated DM signal cross-section in the $(m_V, a)$ plane. The observed (expected) 95% CL exclusion limits on the parameters are drawn as solid (dashed) lines.
description: A search for events with one top quark and missing transverse momentum in the final state is presented. The fully hadronic decay of the top quark is explored by selecting events with a reconstructed boosted top-quark topology produced in association with large missing transverse momentum. The analysis uses 139 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of $\sqrt{s} =13$ TeV recorded during 2015-2018 by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of simplified models for Dark Matter particle production and the single production of a vector-like $T$ quark.
DOI: 10.17182/hepdata.146896.v1/t17
title: "Observed cross-section limits in $(m_V, m_\chi)$" of "Search for invisible particles produced in association with single top quarks in proton-proton collisions at $\sqrt{s}$=13 TeV with the ATLAS detector"

description: Observed 95% CL upper limits on the vector-mediated DM signal cross-section in the $(m_V, m_\chi)$ plane. The observed (expected) 95% CL exclusion limits on the parameters are drawn as solid (dashed) lines.
description: A search for events with one top quark and missing transverse momentum in the final state is presented. The fully hadronic decay of the top quark is explored by selecting events with a reconstructed boosted top-quark topology produced in association with large missing transverse momentum. The analysis uses 139 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of $\sqrt{s} =13$ TeV recorded during 2015-2018 by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of simplified models for Dark Matter particle production and the single production of a vector-like $T$ quark.
DOI: 10.17182/hepdata.146896.v1/t18
title: "Observed cross-section limits in $(m_T, \kappa_T)$" of "Search for invisible particles produced in association with single top quarks in proton-proton collisions at $\sqrt{s}$=13 TeV with the ATLAS detector"

description: Observed 95% CL exclusion limits on the production cross-section of single $T$ quark production as a function of $\kappa_T$ and the $T$ quark mass. Limits are only presented in the regime where $\Gamma_T/m_T\leq50\%$, for which the theory calculations are known to be valid.
description: A search for events with one top quark and missing transverse momentum in the final state is presented. The fully hadronic decay of the top quark is explored by selecting events with a reconstructed boosted top-quark topology produced in association with large missing transverse momentum. The analysis uses 139 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of $\sqrt{s} =13$ TeV recorded during 2015-2018 by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of simplified models for Dark Matter particle production and the single production of a vector-like $T$ quark.
DOI: 10.17182/hepdata.146896.v1/t19
title: "Cutflow for several signal benchmark points" of "Search for invisible particles produced in association with single top quarks in proton-proton collisions at $\sqrt{s}$=13 TeV with the ATLAS detector"

description: Yields of the benchmark signal models of the analysis after preselection and each signal region cut. Three XGBoost classifiers have been trained separately to select each signal model. In addition, the signal regions for VLQ require a forward jet.
description: A search for events with one top quark and missing transverse momentum in the final state is presented. The fully hadronic decay of the top quark is explored by selecting events with a reconstructed boosted top-quark topology produced in association with large missing transverse momentum. The analysis uses 139 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of $\sqrt{s} =13$ TeV recorded during 2015-2018 by the ATLAS detector at the Large Hadron Collider. The results are interpreted in terms of simplified models for Dark Matter particle production and the single production of a vector-like $T$ quark.
DOI: 10.17182/hepdata.146897.v1/t1
title: "Figure 27(1)" of "Searches for Higgs Boson Production through Decays of Heavy Resonances"

description: Upper limits on σB for a spin-0 resonance X obtained from the combination of the individual channels. The 68 and 95% CL intervals on the expected upper limits are shown as colored bands.
description: No data abstract available.
DOI: 10.17182/hepdata.146897.v1/t2
title: "Figure 27(2)" of "Searches for Higgs Boson Production through Decays of Heavy Resonances"

description: Upper limits on σB for a spin-2 resonance G obtained from the combination of the individual channels. The 68 and 95% CL intervals on the expected upper limits are shown as colored bands.
description: No data abstract available.
DOI: 10.17182/hepdata.146897.v1/t3
title: "Figure 28(below 1000GeV) and two upper pannels for Figure 33" of "Searches for Higgs Boson Production through Decays of Heavy Resonances"

description: Upper limits at 95% CL on $\sigma$B(pp→X→Y(bb)H) for combination as a function of m$_Y$.
description: No data abstract available.
DOI: 10.17182/hepdata.146897.v1/t4
title: "Figure 29(combination above 1000GeV)" of "Searches for Higgs Boson Production through Decays of Heavy Resonances"

description: Upper limits at 95% CL on $\sigma$B(pp→X→Y(bb)H) for combination as a function of m$_Y$.
description: No data abstract available.
DOI: 10.17182/hepdata.146897.v1/t5
title: "Figure 44(combination only)" of "Searches for Higgs Boson Production through Decays of Heavy Resonances"

description: Expected upper limits at 95% CL on the X → HH cross section as a function of mX from the combination of the three channels bbγγ, bbττ, and bbbb for an integrated luminosity of 3000 fb−1 with different assumptions on the systematic uncertainties.
description: No data abstract available.
DOI: 10.17182/hepdata.146897.v1/t6
title: "Figure 51" of "Searches for Higgs Boson Production through Decays of Heavy Resonances"

description: Expected upper limits on the X → YH cross section times B(Y → bb) for mX ≤ 1000 GeV at 95 % CL as a function of m$_X$ and m$_Y$ from the combination of all considered channels projected to an integrated luminosity of 3000 fb$^{-1}$. Systematic uncertainties according to the ”S2” scenario are assumed.
description: No data abstract available.
DOI: 10.17182/hepdata.146898.v1/t1
title: "results" of "Search for ZZ and ZH production in the $\mathrm{b\bar{b}b\bar{b}}$ final state using proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Expected and observed ZZ and ZH signal strengths and their corresponding 95% CL upper limits. The upper limits are obtained from a fit to the SvB signal probabilities under the hypothesis of no ZZ-&gt;4b or ZH-&gt;4b signal.
description: A search for ZZ and ZH production in the bbbb final state is presented, where H is the standard model (SM) Higgs boson. The search uses an event sample of proton-proton collisions corresponding to an integrated luminosity of 133 fb^(-1) collected at a center-of-mass energy of 13 TeV with the CMS detector at the CERN LHC. The analysis introduces several novel techniques for deriving and validating a multi-dimensional background model based on control samples in data. A multiclass multivariate classifier customized for the bbbb final state is developed to derive the background model and extract the signal. The data are found to be consistent, within uncertainties, with the SM predictions. The observed (expected) upper limits at 95% confidence level are found to be 3.8 (3.8) and 5.0 (2.9) times the SM prediction for the ZZ and ZH production cross sections, respectively.
DOI: 10.17182/hepdata.146899.v1/t1
title: "Table of Contents" of "Measurements of inclusive and differential cross-sections of $t\bar{t}\gamma$ production in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: All the entries of this HEP data record are listed. Figure and Table numbers are the same as in the paper.
description: CERN-LHC-ATLAS. Inclusive and differential cross-sections are measured at particle level for the associated production of a top-quark pair and a photon ($t\bar{t}\gamma$). The analysis is performed using an integrated luminosity of 140 fb$^{−1}$ at a centre-of-mass energy of 13 TeV collected using the ATLAS detector. The measurements are performed in the single-lepton and dilepton top-quark pair decay channels focusing on $t\bar{t}\gamma$ topologies where the photon is radiated from an initial-state parton or one of the top quarks. The photon transverse momentum differential distribution is used to set limits on effective field theory parameters related to the electroweak dipole moments of the top quark. The combined limits using the photon and the $Z$-boson transverse momentum measured in $t\bar{t}$ production in associations with a $Z$ boson are also set.

 The fiducial region in single-lepton (dilepton) channel is defined as:
- Exactly one (two) electron or muon with p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$ which do not originate from hadron decays. Events are rejected if there are additional leptons with $p_{ ext{T}} &gt; 7$ GeV.
- Exactly one photon with E$_{\text{T}} &gt; 20$ GeV and $|\eta| &lt; 2.37$, and the sum of transverse momenta of all charged particles surrounding the photon within $\Delta R = 0.2$ is less than 5% of its own p$_\text{T}$.
- $\geq$ four (two) jets, which have p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$. Jets are clustered with the anti-$k_t$ algorithm with a radius parameter of $R = 0.4$. All stable particles are considered in the clustering, except for the selected electrons, muons and photons, and the neutrinos originating from the top quarks.
- $\geq$ 1 b-tagged jet. A jet is identified as a b-jet if a hadron with p$_T &gt; 5$ GeV containing a b-quark is matched to the jet through a ghost-matching method.
- Muons and electrons within $\Delta R &lt; 0.4$ from a jet are excluded. 
- Jets within $\Delta R = 0.4$ of an isolated photon candidate are excluded. 
- Events must satisfy $\Delta R(\gamma,l) &gt; 0.4$, where $l$ is the electron or muon.
 
 The full likelihood is provided for both inclusive and differential cross-section measurements in pyhf [1] JSON format and HS3[2] JSON format.
[1] pyhf format: https://github.com/scikit-hep/pyhf 
[2] HS3 format: https://github.com/hep-statistics-serialization-standard/hep-statistics-serialization-standard/tree/master
DOI: 10.17182/hepdata.146899.v1/t2
title: "$t\bar{t}\gamma$ production cross-sections" of "Measurements of inclusive and differential cross-sections of $t\bar{t}\gamma$ production in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Measured $t\bar{t}\gamma$ production fiducial inclusive cross-sections in both decay channels and in the combination.
description: CERN-LHC-ATLAS. Inclusive and differential cross-sections are measured at particle level for the associated production of a top-quark pair and a photon ($t\bar{t}\gamma$). The analysis is performed using an integrated luminosity of 140 fb$^{−1}$ at a centre-of-mass energy of 13 TeV collected using the ATLAS detector. The measurements are performed in the single-lepton and dilepton top-quark pair decay channels focusing on $t\bar{t}\gamma$ topologies where the photon is radiated from an initial-state parton or one of the top quarks. The photon transverse momentum differential distribution is used to set limits on effective field theory parameters related to the electroweak dipole moments of the top quark. The combined limits using the photon and the $Z$-boson transverse momentum measured in $t\bar{t}$ production in associations with a $Z$ boson are also set.

 The fiducial region in single-lepton (dilepton) channel is defined as:
- Exactly one (two) electron or muon with p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$ which do not originate from hadron decays. Events are rejected if there are additional leptons with $p_{ ext{T}} &gt; 7$ GeV.
- Exactly one photon with E$_{\text{T}} &gt; 20$ GeV and $|\eta| &lt; 2.37$, and the sum of transverse momenta of all charged particles surrounding the photon within $\Delta R = 0.2$ is less than 5% of its own p$_\text{T}$.
- $\geq$ four (two) jets, which have p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$. Jets are clustered with the anti-$k_t$ algorithm with a radius parameter of $R = 0.4$. All stable particles are considered in the clustering, except for the selected electrons, muons and photons, and the neutrinos originating from the top quarks.
- $\geq$ 1 b-tagged jet. A jet is identified as a b-jet if a hadron with p$_T &gt; 5$ GeV containing a b-quark is matched to the jet through a ghost-matching method.
- Muons and electrons within $\Delta R &lt; 0.4$ from a jet are excluded. 
- Jets within $\Delta R = 0.4$ of an isolated photon candidate are excluded. 
- Events must satisfy $\Delta R(\gamma,l) &gt; 0.4$, where $l$ is the electron or muon.
 
 The full likelihood is provided for both inclusive and differential cross-section measurements in pyhf [1] JSON format and HS3[2] JSON format.
[1] pyhf format: https://github.com/scikit-hep/pyhf 
[2] HS3 format: https://github.com/hep-statistics-serialization-standard/hep-statistics-serialization-standard/tree/master
DOI: 10.17182/hepdata.146899.v1/t4
title: "Total $t\bar{t}\gamma$ production and decay cross-sections" of "Measurements of inclusive and differential cross-sections of $t\bar{t}\gamma$ production in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Measured total $t\bar{t}\gamma$ production and decay fiducial inclusive cross-sections in both decay channels and in the combination.
description: CERN-LHC-ATLAS. Inclusive and differential cross-sections are measured at particle level for the associated production of a top-quark pair and a photon ($t\bar{t}\gamma$). The analysis is performed using an integrated luminosity of 140 fb$^{−1}$ at a centre-of-mass energy of 13 TeV collected using the ATLAS detector. The measurements are performed in the single-lepton and dilepton top-quark pair decay channels focusing on $t\bar{t}\gamma$ topologies where the photon is radiated from an initial-state parton or one of the top quarks. The photon transverse momentum differential distribution is used to set limits on effective field theory parameters related to the electroweak dipole moments of the top quark. The combined limits using the photon and the $Z$-boson transverse momentum measured in $t\bar{t}$ production in associations with a $Z$ boson are also set.

 The fiducial region in single-lepton (dilepton) channel is defined as:
- Exactly one (two) electron or muon with p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$ which do not originate from hadron decays. Events are rejected if there are additional leptons with $p_{ ext{T}} &gt; 7$ GeV.
- Exactly one photon with E$_{\text{T}} &gt; 20$ GeV and $|\eta| &lt; 2.37$, and the sum of transverse momenta of all charged particles surrounding the photon within $\Delta R = 0.2$ is less than 5% of its own p$_\text{T}$.
- $\geq$ four (two) jets, which have p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$. Jets are clustered with the anti-$k_t$ algorithm with a radius parameter of $R = 0.4$. All stable particles are considered in the clustering, except for the selected electrons, muons and photons, and the neutrinos originating from the top quarks.
- $\geq$ 1 b-tagged jet. A jet is identified as a b-jet if a hadron with p$_T &gt; 5$ GeV containing a b-quark is matched to the jet through a ghost-matching method.
- Muons and electrons within $\Delta R &lt; 0.4$ from a jet are excluded. 
- Jets within $\Delta R = 0.4$ of an isolated photon candidate are excluded. 
- Events must satisfy $\Delta R(\gamma,l) &gt; 0.4$, where $l$ is the electron or muon.
 
 The full likelihood is provided for both inclusive and differential cross-section measurements in pyhf [1] JSON format and HS3[2] JSON format.
[1] pyhf format: https://github.com/scikit-hep/pyhf 
[2] HS3 format: https://github.com/hep-statistics-serialization-standard/hep-statistics-serialization-standard/tree/master
DOI: 10.17182/hepdata.146899.v1/t6
title: "Figure 8 (a)" of "Measurements of inclusive and differential cross-sections of $t\bar{t}\gamma$ production in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Absolute $t\bar{t}\gamma$ production differential cross-sections measured in fiducial phase space in the single-lepton channel as a function of the $\Delta R(\gamma,b)_{min}$. The last bin of the distribution includes the overflow events.
description: CERN-LHC-ATLAS. Inclusive and differential cross-sections are measured at particle level for the associated production of a top-quark pair and a photon ($t\bar{t}\gamma$). The analysis is performed using an integrated luminosity of 140 fb$^{−1}$ at a centre-of-mass energy of 13 TeV collected using the ATLAS detector. The measurements are performed in the single-lepton and dilepton top-quark pair decay channels focusing on $t\bar{t}\gamma$ topologies where the photon is radiated from an initial-state parton or one of the top quarks. The photon transverse momentum differential distribution is used to set limits on effective field theory parameters related to the electroweak dipole moments of the top quark. The combined limits using the photon and the $Z$-boson transverse momentum measured in $t\bar{t}$ production in associations with a $Z$ boson are also set.

 The fiducial region in single-lepton (dilepton) channel is defined as:
- Exactly one (two) electron or muon with p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$ which do not originate from hadron decays. Events are rejected if there are additional leptons with $p_{ ext{T}} &gt; 7$ GeV.
- Exactly one photon with E$_{\text{T}} &gt; 20$ GeV and $|\eta| &lt; 2.37$, and the sum of transverse momenta of all charged particles surrounding the photon within $\Delta R = 0.2$ is less than 5% of its own p$_\text{T}$.
- $\geq$ four (two) jets, which have p$_{\text{T}} &gt; 25$ GeV and $|\eta| &lt; 2.5$. Jets are clustered with the anti-$k_t$ algorithm with a radius parameter of $R = 0.4$. All stable particles are considered in the clustering, except for the selected electrons, muons and photons, and the neutrinos originating from the top quarks.
- $\geq$ 1 b-tagged jet. A jet is identified as a b-jet if a hadron with p$_T &gt; 5$ GeV containing a b-quark is matched to the jet through a ghost-matching method.
- Muons and electrons within $\Delta R &lt; 0.4$ from a jet are excluded. 
- Jets within $\Delta R = 0.4$ of an isolated photon candidate are excluded. 
- Events must satisfy $\Delta R(\gamma,l) &gt; 0.4$, where $l$ is the electron or muon.
 
 The full likelihood is provided for both inclusive and differential cross-section measurements in pyhf [1] JSON format and HS3[2] JSON format.
[1] pyhf format: https://github.com/scikit-hep/pyhf 
[2] HS3 format: https://github.com/hep-statistics-serialization-standard/hep-statistics-serialization-standard/tree/master