cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.150676.v1/t10
title: "Supplemental material: covariance matrix lepton+jets ML fit" of "Measurement of the inclusive $\mathrm{t\bar{t}}$ cross section in final states with at least one lepton and additional jets with 302 pb$^{-1}$ of pp collisions at $\sqrt{s}$ = 5.0 TeV"

description: Covariance matrix for the lepton+jets ML fit.
description: No data abstract available.
DOI: 10.17182/hepdata.150676.v1/t8
title: "Figure 5a" of "Measurement of the inclusive $\mathrm{t\bar{t}}$ cross section in final states with at least one lepton and additional jets with 302 pb$^{-1}$ of pp collisions at $\sqrt{s}$ = 5.0 TeV"

description: Distributions for the µ + jets final state before the maximum likelihood fit, MVA score bins for the 3j1b category and ∆R med ( j, j 0 ) bins for the other categories. The vertical error bars represent the statistical uncertainty in the data, and the shaded band the uncertainty of the prediction. All uncertainties considered in the analysis are included in the uncertainty band. The lower panels show the data-to-simulation ratio, where the simulations are adjusted according to their normalization before the fit. The first and last bins in each distribution include underflow and overflow events, respectively.
description: No data abstract available.
DOI: 10.17182/hepdata.150676.v1/t9
title: "Figure 5b" of "Measurement of the inclusive $\mathrm{t\bar{t}}$ cross section in final states with at least one lepton and additional jets with 302 pb$^{-1}$ of pp collisions at $\sqrt{s}$ = 5.0 TeV"

description: Distributions for the µ + jets final state after the maximum likelihood fit, MVA score bins for the 3j1b category and ∆R med ( j, j 0 ) bins for the other categories. The vertical error bars represent the statistical uncertainty in the data, and the shaded band the uncertainty of the prediction. All uncertainties considered in the analysis are included in the uncertainty band. The lower panels show the data-to-simulation ratio, where the simulations are adjusted according to their normalization after the fit. The first and last bins in each distribution include underflow and overflow events, respectively.
description: No data abstract available.
DOI: 10.17182/hepdata.150676.v1/t11
title: "Supplemental material: covariance matrix combination ML fit" of "Measurement of the inclusive $\mathrm{t\bar{t}}$ cross section in final states with at least one lepton and additional jets with 302 pb$^{-1}$ of pp collisions at $\sqrt{s}$ = 5.0 TeV"

description: Covariance matrix for the combination ML fit.
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t1
title: "Fig. 1 eff x Acc" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: The product of the event selection efficiency (e) and the detector acceptance (A) is shown as a function of the signal resonance mass mX for the narrow signal width hypothesis ($\Gamma_{X}/m_{X} = 1.4 x 10^{4}$ for J = 0 and $~k = 0.01$ for J = 2). The total (black), EBEB (red), and EBEE (blue) curves are shown for spin (J) hypotheses J = 0 (solid) and J = 2 (dashed).
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t2
title: "Fig. 2 bkg fit EBEB" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 2: Observed diphoton invariant mass spectra for the EBEB category for the full Run 2 data set are shown. Also shown are the results of a likelihood fit to the background-only hypothesis. The black, red, green and blue lines indicate the result of the fit functions f1, f2, f3, and f4, respectively. The lower panels show the difference between the data and f1 fit, divided by the statistical uncertainty in the data points.

 dijet f1 = 0.13116092* pow(x,5.7466302555276645-0.7807885712668643*log(x)),

 expow1 f2 = 7.3165496e+10*exp(-0.0016273075*x)*pow(x, -1*1.8233539*1.8233539),

 invpow1 f3 = 8760.6423*(pow(1+x*0.0022831415,-1.*2.7013689*2.7013689)),

 invpowlin1 f4 = 2124447.3*(pow(1+0.029456453*x,-3.8645171-0.00027603566*x)).
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t3
title: "Fig. 2 bkg fit EBEE" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 2: Observed diphoton invariant mass spectra for the EBEE category for the full Run 2 data set are shown. Also shown are the results of a likelihood fit to the background-only hypothesis. The black, red, green and blue lines indicate the result of the fit functions f1, f2, f3, and f4, respectively. The lower panels show the difference between the data and f1 fit, divided by the statistical uncertainty in the data points.

 dijet f1 = 1.81866e-22*pow(x,19.5547-1.7634*log(x)),

 expow1 f2 = 69750*exp(-0.00368224*x)*pow(x, -1.*0.975269*0.975269,

 invpow1 f3 = 508.838*pow(1+x*0.000294278,-1.*4.5514*4.5514),

 invpowlin1 f4 = 470.588*pow(1+x* 5.07338e-05,-114.601+0.00817169*x)
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t4
title: "Fig. 3a J=2 ~k=0.01 limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 3 top left. Expected and observed 95% CL upper limits on the product of the production cross section and branching fraction as a function of the RS graviton mass $m_{G}$ for the full Run 2 data set are shown. Expected $1\sigma$ and $2\sigma$ limit bands are shown in green and yellow, respectively
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t5
title: "Fig. 3b J=0 width 0.014 limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 3 top right. Expected and observed 95% CL upper limits on the product of the production cross section and branching fraction as a function of the heavy higgs mass $m_{S}$ for the full Run 2 data set are shown. Expected $1\sigma$ and $2\sigma$ limit bands are shown in green and yellow, respectively
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t6
title: "Fig. 3c J=2 ~k=0.1 limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 3 mid left. Expected and observed 95% CL upper limits on the product of the production cross section and branching fraction as a function of the RS graviton mass $m_{G}$ for the full Run 2 data set are shown. Expected $1\sigma$ and $2\sigma$ limit bands are shown in green and yellow, respectively
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t10
title: "Fig. 4a Expected J=2 2D limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 4 top left. Expected 95% CL upper limits on the product of the cross section and branching fraction as a function of the $m_{G}$ versus the resonance width for the full Run 2 data set.
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t11
title: "Fig. 4b Observed J=2 2D limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 4 top right. Observed 95% CL upper limits on the product of the cross section and branching fraction as a function of the $m_{G}$ versus the resonance width for the full Run 2 data set.
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t12
title: "Fig. 4c Expected J=0 2D limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 4 bottom left. Expected 95% CL upper limits on the product of the cross section and branching fraction as a function of the $m_{S}$ versus the resonance width for the full Run 2 data set.
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t7
title: "Fig. 3d J=0 width 1.4 limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 3 mid right. Expected and observed 95% CL upper limits on the product of the production cross section and branching fraction as a function of the heavy higgs mass $m_{S}$ for the full Run 2 data set are shown. Expected $1\sigma$ and $2\sigma$ limit bands are shown in green and yellow, respectively
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t8
title: "Fig. 3e J=2 ~k=0.2 limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 3 bottom left. Expected and observed 95% CL upper limits on the product of the production cross section and branching fraction as a function of the RS graviton mass $m_{G}$ for the full Run 2 data set are shown. Expected $1\sigma$ and $2\sigma$ limit bands are shown in green and yellow, respectively
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t9
title: "Fig. 3f J=0 width 5.6 limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 3 bottom right. Expected and observed 95% CL upper limits on the product of the production cross section and branching fraction as a function of the heavy higgs mass $m_{S}$ for the full Run 2 data set are shown. Expected $1\sigma$ and $2\sigma$ limit bands are shown in green and yellow, respectively
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t13
title: "Fig. 4d Observed J=0 2D limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 4 bottom right. Observed 95% CL upper limits on the product of the cross section and branching fraction as a function of the $m_{S}$ versus the resonance width for the full Run 2 data set.
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t14
title: "Fig. 6 Mgg EBEB" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 6. The $m_{\gamma\gamma}$ spectra and background prediction after nuisance paramter marginalization (post-fit) due to SM diphoton production ($\gamma\gamma$) and fake photon production (j$\gamma$, jj) for the EBEB, combining the 2016, 2017, and 2018 data sets. The prediction with a large extra dimensions signal (GRW convention with $M_{S}$ = 9 TeV) is also shown. The pull distributions, normalized to the statistical uncertainty only, are shown underneath the spectra. The last bin contains the overflow of events beyond $m_{\gamma\gamma}$ &gt; 3.5 TeV.
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t15
title: "Fig. 6 Mgg EBEE" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 6. The $m_{\gamma\gamma}$ spectra and background prediction after nuisance paramter marginalization (post-fit) due to SM diphoton production ($\gamma\gamma$) and fake photon production (j$\gamma$, jj) for the EBEE, combining the 2016, 2017, and 2018 data sets. The prediction with a large extra dimensions signal (GRW convention with $M_{S}$ = 9 TeV) is also shown. The pull distributions, normalized to the statistical uncertainty only, are shown underneath the spectra. The last bin contains the overflow of events beyond $m_{\gamma\gamma}$ &gt; 3.5 TeV.
description: No data abstract available.
DOI: 10.17182/hepdata.150677.v1/t16
title: "Fig. 7 CWk limits" of "Search for new physics in high-mass diphoton events from proton-proton collisions at $\sqrt{s}$ = 13 TeV"

description: Figure 7. The exclusion limit for the clockwork framework over the k--M5 parameter space. The shaded region denotes where the theory becomes nonperturbative. The region below and to the left of the solid line constitutes the excluded region. Expected 1std and 2std limit bands are shown in green and yellow, respectively.
description: No data abstract available.
DOI: 10.17182/hepdata.150693.v1/t1
title: "Table 2" of "Measurement of $t$-channel production of single top quarks and antiquarks in $pp$ collisions at 13 TeV using the full ATLAS Run 2 data sample"

description: The 17 variables used for the training of the NN ordered by their discriminating power. The jet that is not \(b\)-tagged is referred to as the untagged jet. The charged lepton is denoted \(\ell\). The sphericity tensor \(S^{\alpha\beta}\) used to define the sphericity \(S\) is formed with the three-momenta \(\vec{p}_i\) of the reconstructed objects, namely the jets, the charged lepton and the reconstructed neutrino. The tensor is given by \(S^{\alpha\beta}=\frac{\sum_i p_i^\alpha p_i^\beta}{\sum_i |\vec{p}_i|^2}\) where \(\alpha\) and \(\beta\) correspond to the spatial components $x$, $y$ and $z$.
description: - CERN-LHC. The production of single top quarks and top antiquarks via the $t$-channel exchange of a
virtual $W$ boson are measured in proton--proton collisions at a centre-of-mass energy
of 13 TeV at the LHC. The full Run 2 dataset recorded with the ATLAS detector in the years 2015--2018 is used.
The total cross-sections are determined to be $\sigma(tq)=137^{+8}_{-8}\,\mathrm{pb}$
and $\sigma(\bar{t}q)=84^{+6}_{-5}\,\mathrm{pb}$ for top-quark and top-antiquark production,
respectively.
The combined cross-section is found to be $\sigma(tq+\bar{t}q)=221^{+13}_{-13}\,\mathrm{pb}$ and the
cross-section ratio is $R_{t}=\sigma(tq)/\sigma(\bar{t}q)=1.636^{+0.036}_{-0.034}$.
The measured cross-sections are in good agreement with predictions made at
next-to-next-to-leading order in quantum chromodynamics.
The predicted value of $R_{t}$ using different sets of parton
distribution functions is compared to the measured value, demonstrating the potential to further 
constrain the functions when using this result in global fits.
The measurements of $\sigma(tq)$, $\sigma(\bar{t}q)$, and $\sigma(tq+\bar{t}q)$ are interpreted in an effective field
theory approach, setting limits at the 95\% confidence level on the strength of a four-quark operator
and an operator coupling the third quark generation to the Higgs boson doublet:
$-0.37 &lt; C_{qQ}^{(1,3)}/\Lambda^2 &lt; 0.06$ and
$-0.87 &lt; C_{\phi Q}^{(3)}/\Lambda^2 &lt; 1.42$.
The measured total cross-section is further used to derive the constraint $|V_{tb}|&gt;0.95$ at the 95%
confidence level.
In a more general approach, pairs of CKM matrix elements involving top quarks are simultaneously
constrained, leading to confidence contours in the corresponding two-dimensional
parameter spaces.
DOI: 10.17182/hepdata.150693.v1/t2
title: "Table 3" of "Measurement of $t$-channel production of single top quarks and antiquarks in $pp$ collisions at 13 TeV using the full ATLAS Run 2 data sample"

description: The impact of different groups of systematic uncertainties on the \(\sigma(tq)\) , \(\sigma(\bar t q)\), \(\sigma(tq + \bar t q)\) and \(R_t\), given in %.
description: - CERN-LHC. The production of single top quarks and top antiquarks via the $t$-channel exchange of a
virtual $W$ boson are measured in proton--proton collisions at a centre-of-mass energy
of 13 TeV at the LHC. The full Run 2 dataset recorded with the ATLAS detector in the years 2015--2018 is used.
The total cross-sections are determined to be $\sigma(tq)=137^{+8}_{-8}\,\mathrm{pb}$
and $\sigma(\bar{t}q)=84^{+6}_{-5}\,\mathrm{pb}$ for top-quark and top-antiquark production,
respectively.
The combined cross-section is found to be $\sigma(tq+\bar{t}q)=221^{+13}_{-13}\,\mathrm{pb}$ and the
cross-section ratio is $R_{t}=\sigma(tq)/\sigma(\bar{t}q)=1.636^{+0.036}_{-0.034}$.
The measured cross-sections are in good agreement with predictions made at
next-to-next-to-leading order in quantum chromodynamics.
The predicted value of $R_{t}$ using different sets of parton
distribution functions is compared to the measured value, demonstrating the potential to further 
constrain the functions when using this result in global fits.
The measurements of $\sigma(tq)$, $\sigma(\bar{t}q)$, and $\sigma(tq+\bar{t}q)$ are interpreted in an effective field
theory approach, setting limits at the 95\% confidence level on the strength of a four-quark operator
and an operator coupling the third quark generation to the Higgs boson doublet:
$-0.37 &lt; C_{qQ}^{(1,3)}/\Lambda^2 &lt; 0.06$ and
$-0.87 &lt; C_{\phi Q}^{(3)}/\Lambda^2 &lt; 1.42$.
The measured total cross-section is further used to derive the constraint $|V_{tb}|&gt;0.95$ at the 95%
confidence level.
In a more general approach, pairs of CKM matrix elements involving top quarks are simultaneously
constrained, leading to confidence contours in the corresponding two-dimensional
parameter spaces.
DOI: 10.17182/hepdata.150693.v1/t3
title: "Table 4" of "Measurement of $t$-channel production of single top quarks and antiquarks in $pp$ collisions at 13 TeV using the full ATLAS Run 2 data sample"

description: The impact of the eight most important systematic uncertainties on the \(\sigma(tq)\) , \(\sigma(\bar t q)\) and \(\sigma(tq + \bar t q)\), given in %. The sequence of the uncertainties is given by the impact on \(\sigma(tq + \bar t q)\)
description: - CERN-LHC. The production of single top quarks and top antiquarks via the $t$-channel exchange of a
virtual $W$ boson are measured in proton--proton collisions at a centre-of-mass energy
of 13 TeV at the LHC. The full Run 2 dataset recorded with the ATLAS detector in the years 2015--2018 is used.
The total cross-sections are determined to be $\sigma(tq)=137^{+8}_{-8}\,\mathrm{pb}$
and $\sigma(\bar{t}q)=84^{+6}_{-5}\,\mathrm{pb}$ for top-quark and top-antiquark production,
respectively.
The combined cross-section is found to be $\sigma(tq+\bar{t}q)=221^{+13}_{-13}\,\mathrm{pb}$ and the
cross-section ratio is $R_{t}=\sigma(tq)/\sigma(\bar{t}q)=1.636^{+0.036}_{-0.034}$.
The measured cross-sections are in good agreement with predictions made at
next-to-next-to-leading order in quantum chromodynamics.
The predicted value of $R_{t}$ using different sets of parton
distribution functions is compared to the measured value, demonstrating the potential to further 
constrain the functions when using this result in global fits.
The measurements of $\sigma(tq)$, $\sigma(\bar{t}q)$, and $\sigma(tq+\bar{t}q)$ are interpreted in an effective field
theory approach, setting limits at the 95\% confidence level on the strength of a four-quark operator
and an operator coupling the third quark generation to the Higgs boson doublet:
$-0.37 &lt; C_{qQ}^{(1,3)}/\Lambda^2 &lt; 0.06$ and
$-0.87 &lt; C_{\phi Q}^{(3)}/\Lambda^2 &lt; 1.42$.
The measured total cross-section is further used to derive the constraint $|V_{tb}|&gt;0.95$ at the 95%
confidence level.
In a more general approach, pairs of CKM matrix elements involving top quarks are simultaneously
constrained, leading to confidence contours in the corresponding two-dimensional
parameter spaces.
DOI: 10.17182/hepdata.150693.v1/t4
title: "Table 5" of "Measurement of $t$-channel production of single top quarks and antiquarks in $pp$ collisions at 13 TeV using the full ATLAS Run 2 data sample"

description: The impact of the eight most important systematic uncertainties on \(R_t\), in %.
description: - CERN-LHC. The production of single top quarks and top antiquarks via the $t$-channel exchange of a
virtual $W$ boson are measured in proton--proton collisions at a centre-of-mass energy
of 13 TeV at the LHC. The full Run 2 dataset recorded with the ATLAS detector in the years 2015--2018 is used.
The total cross-sections are determined to be $\sigma(tq)=137^{+8}_{-8}\,\mathrm{pb}$
and $\sigma(\bar{t}q)=84^{+6}_{-5}\,\mathrm{pb}$ for top-quark and top-antiquark production,
respectively.
The combined cross-section is found to be $\sigma(tq+\bar{t}q)=221^{+13}_{-13}\,\mathrm{pb}$ and the
cross-section ratio is $R_{t}=\sigma(tq)/\sigma(\bar{t}q)=1.636^{+0.036}_{-0.034}$.
The measured cross-sections are in good agreement with predictions made at
next-to-next-to-leading order in quantum chromodynamics.
The predicted value of $R_{t}$ using different sets of parton
distribution functions is compared to the measured value, demonstrating the potential to further 
constrain the functions when using this result in global fits.
The measurements of $\sigma(tq)$, $\sigma(\bar{t}q)$, and $\sigma(tq+\bar{t}q)$ are interpreted in an effective field
theory approach, setting limits at the 95\% confidence level on the strength of a four-quark operator
and an operator coupling the third quark generation to the Higgs boson doublet:
$-0.37 &lt; C_{qQ}^{(1,3)}/\Lambda^2 &lt; 0.06$ and
$-0.87 &lt; C_{\phi Q}^{(3)}/\Lambda^2 &lt; 1.42$.
The measured total cross-section is further used to derive the constraint $|V_{tb}|&gt;0.95$ at the 95%
confidence level.
In a more general approach, pairs of CKM matrix elements involving top quarks are simultaneously
constrained, leading to confidence contours in the corresponding two-dimensional
parameter spaces.
DOI: 10.17182/hepdata.150693.v1/t10
title: "muon CR plus postfit" of "Measurement of $t$-channel production of single top quarks and antiquarks in $pp$ collisions at 13 TeV using the full ATLAS Run 2 data sample"

description: Post-fit distribution of the \(\Delta\phi(\vec{p}_{T}^{miss},\mu)\) variable in the muon-plus CR.
description: - CERN-LHC. The production of single top quarks and top antiquarks via the $t$-channel exchange of a
virtual $W$ boson are measured in proton--proton collisions at a centre-of-mass energy
of 13 TeV at the LHC. The full Run 2 dataset recorded with the ATLAS detector in the years 2015--2018 is used.
The total cross-sections are determined to be $\sigma(tq)=137^{+8}_{-8}\,\mathrm{pb}$
and $\sigma(\bar{t}q)=84^{+6}_{-5}\,\mathrm{pb}$ for top-quark and top-antiquark production,
respectively.
The combined cross-section is found to be $\sigma(tq+\bar{t}q)=221^{+13}_{-13}\,\mathrm{pb}$ and the
cross-section ratio is $R_{t}=\sigma(tq)/\sigma(\bar{t}q)=1.636^{+0.036}_{-0.034}$.
The measured cross-sections are in good agreement with predictions made at
next-to-next-to-leading order in quantum chromodynamics.
The predicted value of $R_{t}$ using different sets of parton
distribution functions is compared to the measured value, demonstrating the potential to further 
constrain the functions when using this result in global fits.
The measurements of $\sigma(tq)$, $\sigma(\bar{t}q)$, and $\sigma(tq+\bar{t}q)$ are interpreted in an effective field
theory approach, setting limits at the 95\% confidence level on the strength of a four-quark operator
and an operator coupling the third quark generation to the Higgs boson doublet:
$-0.37 &lt; C_{qQ}^{(1,3)}/\Lambda^2 &lt; 0.06$ and
$-0.87 &lt; C_{\phi Q}^{(3)}/\Lambda^2 &lt; 1.42$.
The measured total cross-section is further used to derive the constraint $|V_{tb}|&gt;0.95$ at the 95%
confidence level.
In a more general approach, pairs of CKM matrix elements involving top quarks are simultaneously
constrained, leading to confidence contours in the corresponding two-dimensional
parameter spaces.