cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.165282.v1/t44
title: "Figure 18_a [95$\%$CL observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95$\%$ CL observed contour of $-2\Delta\log(L)$ for the combination of all channels in the ($m_{H}$, $\tan\beta$) plane for a fixed value of $|\cos(\beta-\alpha)|=0.2$ in the 2HDM-I model. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $m_{H}$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $m_{H}$ &gt; 800 GeV for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t45
title: "Figure 18_b [2HDM I 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95$\%$ CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($m_{H}$, $\tan\beta$) plane for a fixed value of $|\cos(\beta-\alpha)|=0.2$ for the 2HDM I models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $m_{H}$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $m_{H}$ &gt; 800 GeV for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t46
title: "Figure 18_b [2HDM II 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95$\%$ CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($m_{H}$, $\tan\beta$) plane for a fixed value of $|\cos(\beta-\alpha)|=0.2$ for the 2HDM II models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $m_{H}$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $m_{H}$ &gt; 800 GeV for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t47
title: "Figure 18_b [2HDM X 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95$\%$ CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($m_{H}$, $\tan\beta$) plane for a fixed value of $|\cos(\beta-\alpha)|=0.2$ for the 2HDM X models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $m_{H}$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $m_{H}$ &gt; 800 GeV for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t48
title: "Figure 18_b [2HDM Y 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95$\%$ CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($m_{H}$, $\tan\beta$) plane for a fixed value of $|\cos(\beta-\alpha)|=0.2$ for the 2HDM Y models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $m_{H}$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $m_{H}$ &gt; 800 GeV for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t49
title: "Figure 19_a [95$\%$CL expected]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95$\%$ CL expected contour of $-2\Delta\log(L)$ for the combination of all channels in the ($|\cos(\beta-\alpha)|$, $\tan\beta$) plane for a fixed value of $m_{H}=1000GeV$ in the 2HDM-I model. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $|\cos(\beta-\alpha)|$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $|\cos(\beta-\alpha)|$ &gt; 0.16 and $|\cos(\beta-\alpha)|$ &lt; -0.13 for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t50
title: "Figure 19_a [95$\%$CL observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95$\%$ CL observed contour of $-2\Delta\log(L)$ for the combination of all channels in the ($|\cos(\beta-\alpha)|$, $\tan\beta$) plane for a fixed value of $m_{H}=1000GeV$ in the 2HDM-I model. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $|\cos(\beta-\alpha)|$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $|\cos(\beta-\alpha)|$ &gt; 0.16 and $|\cos(\beta-\alpha)|$ &lt; -0.13 for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t51
title: "Figure 19_b [2HDM I 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95% CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($|\cos(\beta-\alpha)|$, $\tan\beta$) plane for a fixed value of $m_{H}=1000GeV$ for the 2HDM I models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $|\cos(\beta-\alpha)|$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $|\cos(\beta-\alpha)|$ &gt; 0.16 and $|\cos(\beta-\alpha)|$ &lt; -0.13 for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t52
title: "Figure 19_b [2HDM II 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95% CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($|\cos(\beta-\alpha)|$, $\tan\beta$) plane for a fixed value of $m_{H}=1000GeV$ for the 2HDM II models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $|\cos(\beta-\alpha)|$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $|\cos(\beta-\alpha)|$ &gt; 0.16 and $|\cos(\beta-\alpha)|$ &lt; -0.13 for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t53
title: "Figure 19_b [2HDM X 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95% CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($|\cos(\beta-\alpha)|$, $\tan\beta$) plane for a fixed value of $m_{H}=1000GeV$ for the 2HDM X models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $|\cos(\beta-\alpha)|$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $|\cos(\beta-\alpha)|$ &gt; 0.16 and $|\cos(\beta-\alpha)|$ &lt; -0.13 for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.
DOI: 10.17182/hepdata.165282.v1/t54
title: "Figure 19_b [2HDM Y 95$\%$ CL Observed]" of "Combination of searches for nonresonant Higgs boson pair production in proton-proton collisions at $\sqrt{s}$= 13 TeV"

description: The 95% CL contour of $-2\Delta\log(L)$ for the combination of all channels in the ($|\cos(\beta-\alpha)|$, $\tan\beta$) plane for a fixed value of $m_{H}=1000GeV$ for the 2HDM Y models. In these and all other cases considered in this paper, $m_H$ = $m_A$. The ranges of $|\cos(\beta-\alpha)|$ and $\tan\beta$ are chosen to guarantee the validity of the models. The excluded regions are below the curves shown. The value $\tan\beta$ = 0.5 is excluded for $|\cos(\beta-\alpha)|$ &gt; 0.16 and $|\cos(\beta-\alpha)|$ &lt; -0.13 for all models considered.
description: This note presents a comprehensive overview and statistical combination of searches for the nonresonant production of Higgs boson pairs (HH) using data from proton-proton collisions collected by the CMS experiment at the LHC from 2016 to 2018 at a centre-of-mass energy of 13 TeV, corresponding to a total integrated luminosity of 138 fb$ ^{-1} $. Upper limits at $95\%$ confidence level are set on the rate of the HH production. The observed (expected) upper limit on the inclusive production cross section relative to the standard model expectation is found to be 3.5 (2.5). Assuming all other Higgs boson couplings are equal to their values in the standard model, we exclude HH production at $95\%$ confidence level for values of the Higgs boson trilinear self-coupling modifier $ \kappa_{\lambda} $ outside the range between $-$1.39 and 7.02. Similarly, for the coupling modifier $ \kappa_{2\mathrm{V}} $ affecting the interaction between two vector bosons and two Higgs bosons, we exclude HH production for values outside the range between 0.62 and 1.42. This work also studies HH production in new physics scenarios, using the Higgs effective field theory parametrisation. An extrapolation of the results to the integrated luminosity expected after the high-luminosity upgrade of the LHC is also presented.