cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.149990.v3/t142
title: "Correlation matrix Fig. 7c (aux) x Fig. 7c (aux)" of "Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions"

description: Statistical correlations between $\Delta\phi_\text{jj}$ observable, 2e + jets region, VBF phase space (Figure 7c (aux)) and $\Delta\phi_\text{jj}$ observable, 2e + jets region, VBF phase space (Figure 7c (aux)).
description: Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in proton-proton collisions at $\sqrt{s}=13\,\text{TeV}$ are presented. The measurements are made with the ATLAS detector using an integrated luminosity of $140\text{fb}^{-1}$ and include measurements of dijet distributions in a region in which vector-boson fusion processes are enhanced. They are unfolded to correct for detector resolution and efficiency within the fiducial acceptance, and are designed to allow robust comparisons with a wide range of theoretical predictions. A measurement of differential cross sections for the $Z\to\nu\nu$ process is made. The measurements are generally well-described by Standard Model predictions except for the dijet invariant mass distribution. Auxiliary measurements of the hadronic system recoiling against isolated leptons, and photons, are also made in the same phase space. Ratios between the measured distributions are then derived, to take advantage of cancellations in modelling effects and some of the major systematic uncertainties. These measurements are sensitive to new phenomena, and provide a mechanism to easily set constraints on phenomenological models. To illustrate the robustness of the approach, these ratios are compared with two common Dark Matter models, where the constraints derived from the measurement are comparable to those set by dedicated detector-level searches.
DOI: 10.17182/hepdata.149990.v3/t143
title: "Correlation matrix Fig. 8c (aux) x Fig. 8c (aux)" of "Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions"

description: Statistical correlations between $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ $1\mu$ + jets region, VBF phase space (Figure 8c (aux)) and $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ $1\mu$ + jets region, VBF phase space (Figure 8c (aux)).
description: Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in proton-proton collisions at $\sqrt{s}=13\,\text{TeV}$ are presented. The measurements are made with the ATLAS detector using an integrated luminosity of $140\text{fb}^{-1}$ and include measurements of dijet distributions in a region in which vector-boson fusion processes are enhanced. They are unfolded to correct for detector resolution and efficiency within the fiducial acceptance, and are designed to allow robust comparisons with a wide range of theoretical predictions. A measurement of differential cross sections for the $Z\to\nu\nu$ process is made. The measurements are generally well-described by Standard Model predictions except for the dijet invariant mass distribution. Auxiliary measurements of the hadronic system recoiling against isolated leptons, and photons, are also made in the same phase space. Ratios between the measured distributions are then derived, to take advantage of cancellations in modelling effects and some of the major systematic uncertainties. These measurements are sensitive to new phenomena, and provide a mechanism to easily set constraints on phenomenological models. To illustrate the robustness of the approach, these ratios are compared with two common Dark Matter models, where the constraints derived from the measurement are comparable to those set by dedicated detector-level searches.
DOI: 10.17182/hepdata.149990.v3/t145
title: "Correlation matrix Fig. 10d x Fig. 10d" of "Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions"

description: Statistical correlations between $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ $2\mu$ + jets region, VBF phase space (Figure 10d) and $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ $2\mu$ + jets region, VBF phase space (Figure 10d).
description: Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in proton-proton collisions at $\sqrt{s}=13\,\text{TeV}$ are presented. The measurements are made with the ATLAS detector using an integrated luminosity of $140\text{fb}^{-1}$ and include measurements of dijet distributions in a region in which vector-boson fusion processes are enhanced. They are unfolded to correct for detector resolution and efficiency within the fiducial acceptance, and are designed to allow robust comparisons with a wide range of theoretical predictions. A measurement of differential cross sections for the $Z\to\nu\nu$ process is made. The measurements are generally well-described by Standard Model predictions except for the dijet invariant mass distribution. Auxiliary measurements of the hadronic system recoiling against isolated leptons, and photons, are also made in the same phase space. Ratios between the measured distributions are then derived, to take advantage of cancellations in modelling effects and some of the major systematic uncertainties. These measurements are sensitive to new phenomena, and provide a mechanism to easily set constraints on phenomenological models. To illustrate the robustness of the approach, these ratios are compared with two common Dark Matter models, where the constraints derived from the measurement are comparable to those set by dedicated detector-level searches.
DOI: 10.17182/hepdata.149990.v3/t144
title: "Correlation matrix Fig. 8a (aux) x Fig. 8a (aux)" of "Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions"

description: Statistical correlations between $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ 1e + jets region, VBF phase space (Figure 8a (aux)) and $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ 1e + jets region, VBF phase space (Figure 8a (aux)).
description: Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in proton-proton collisions at $\sqrt{s}=13\,\text{TeV}$ are presented. The measurements are made with the ATLAS detector using an integrated luminosity of $140\text{fb}^{-1}$ and include measurements of dijet distributions in a region in which vector-boson fusion processes are enhanced. They are unfolded to correct for detector resolution and efficiency within the fiducial acceptance, and are designed to allow robust comparisons with a wide range of theoretical predictions. A measurement of differential cross sections for the $Z\to\nu\nu$ process is made. The measurements are generally well-described by Standard Model predictions except for the dijet invariant mass distribution. Auxiliary measurements of the hadronic system recoiling against isolated leptons, and photons, are also made in the same phase space. Ratios between the measured distributions are then derived, to take advantage of cancellations in modelling effects and some of the major systematic uncertainties. These measurements are sensitive to new phenomena, and provide a mechanism to easily set constraints on phenomenological models. To illustrate the robustness of the approach, these ratios are compared with two common Dark Matter models, where the constraints derived from the measurement are comparable to those set by dedicated detector-level searches.
DOI: 10.17182/hepdata.149990.v3/t146
title: "Correlation matrix Fig. 8b (aux) x Fig. 8b (aux)" of "Differential cross-sections for events with missing transverse momentum and jets measured with the ATLAS detector in 13 TeV proton-proton collisions"

description: Statistical correlations between $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ 2e + jets region, VBF phase space (Figure 8b (aux)) and $\Delta\phi_\text{jj}$ observable, $\text{R}_\text{miss}$ observable, $R_{miss}$ 2e + jets region, VBF phase space (Figure 8b (aux)).
description: Measurements of inclusive, differential cross-sections for the production of events with missing transverse momentum in association with jets in proton-proton collisions at $\sqrt{s}=13\,\text{TeV}$ are presented. The measurements are made with the ATLAS detector using an integrated luminosity of $140\text{fb}^{-1}$ and include measurements of dijet distributions in a region in which vector-boson fusion processes are enhanced. They are unfolded to correct for detector resolution and efficiency within the fiducial acceptance, and are designed to allow robust comparisons with a wide range of theoretical predictions. A measurement of differential cross sections for the $Z\to\nu\nu$ process is made. The measurements are generally well-described by Standard Model predictions except for the dijet invariant mass distribution. Auxiliary measurements of the hadronic system recoiling against isolated leptons, and photons, are also made in the same phase space. Ratios between the measured distributions are then derived, to take advantage of cancellations in modelling effects and some of the major systematic uncertainties. These measurements are sensitive to new phenomena, and provide a mechanism to easily set constraints on phenomenological models. To illustrate the robustness of the approach, these ratios are compared with two common Dark Matter models, where the constraints derived from the measurement are comparable to those set by dedicated detector-level searches.
DOI: 10.17182/hepdata.149991.v1/t1
title: "Upper limits on production cross-section times BR" of "Search for a new $Z'$ gauge boson via the $pp \rightarrow W^{\pm(*)} \rightarrow Z' \mu^{\pm} \nu \rightarrow \mu^{\pm}\mu^{\mp}\mu^{\pm}\nu$ process in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Observed and expected upper limits at 95% CL on the production cross-section times branching fraction of the process $pp\to W\to Z^{\prime}$ $\mu \nu \to \mu \mu \mu \nu$ as a function of $m_{Z^{\prime}}$.
description: A search for a new $Z'$ gauge boson predicted by $L\mu − L\tau$ models, using charged Drell-Yan production for the first time, is presented. The dataset used corresponds to an integrated luminosity of $140fb^{-1}$ of proton-proton collisions at $\sqrt{s}=13 TeV$ recorded by the ATLAS detector at the Large Hadron Collider. The search examines a final state of three muons plus large missing transverse momentum. No significant excess is observed over the Standard Model background prediction. Upper limits are set on the $Z'$ production cross-section times branching ratio in the mass range of $[ 5 , 81 ] GeV$. A statistical combination with the $Z'$ search using the neutral Drell-Yan production with a $4\mu$ final state is performed. The most stringent exclusion limits to date are set in the parameter space of the $Z'$ coupling strength and $m_{Z'}$.
DOI: 10.17182/hepdata.149991.v1/t2
title: "Upper limits on the coupling parameter $g_{Z^{\prime}}$" of "Search for a new $Z'$ gauge boson via the $pp \rightarrow W^{\pm(*)} \rightarrow Z' \mu^{\pm} \nu \rightarrow \mu^{\pm}\mu^{\mp}\mu^{\pm}\nu$ process in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Observed and expected upper limits at 95% CL on the coupling parameter $g_{Z^{\prime}}$ as a function of $m_{Z^{\prime}}$ from the statistical combination of the $3\mu$ and $4\mu$ channels.
description: A search for a new $Z'$ gauge boson predicted by $L\mu − L\tau$ models, using charged Drell-Yan production for the first time, is presented. The dataset used corresponds to an integrated luminosity of $140fb^{-1}$ of proton-proton collisions at $\sqrt{s}=13 TeV$ recorded by the ATLAS detector at the Large Hadron Collider. The search examines a final state of three muons plus large missing transverse momentum. No significant excess is observed over the Standard Model background prediction. Upper limits are set on the $Z'$ production cross-section times branching ratio in the mass range of $[ 5 , 81 ] GeV$. A statistical combination with the $Z'$ search using the neutral Drell-Yan production with a $4\mu$ final state is performed. The most stringent exclusion limits to date are set in the parameter space of the $Z'$ coupling strength and $m_{Z'}$.
DOI: 10.17182/hepdata.149991.v1/t3
title: "Exclusion contour" of "Search for a new $Z'$ gauge boson via the $pp \rightarrow W^{\pm(*)} \rightarrow Z' \mu^{\pm} \nu \rightarrow \mu^{\pm}\mu^{\mp}\mu^{\pm}\nu$ process in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Exclusion contour compared to the limits from the Neutrino Trident and the $B_{S}$ mixing experimental results.
description: A search for a new $Z'$ gauge boson predicted by $L\mu − L\tau$ models, using charged Drell-Yan production for the first time, is presented. The dataset used corresponds to an integrated luminosity of $140fb^{-1}$ of proton-proton collisions at $\sqrt{s}=13 TeV$ recorded by the ATLAS detector at the Large Hadron Collider. The search examines a final state of three muons plus large missing transverse momentum. No significant excess is observed over the Standard Model background prediction. Upper limits are set on the $Z'$ production cross-section times branching ratio in the mass range of $[ 5 , 81 ] GeV$. A statistical combination with the $Z'$ search using the neutral Drell-Yan production with a $4\mu$ final state is performed. The most stringent exclusion limits to date are set in the parameter space of the $Z'$ coupling strength and $m_{Z'}$.
DOI: 10.17182/hepdata.149991.v1/t4
title: "Yields in the SR" of "Search for a new $Z'$ gauge boson via the $pp \rightarrow W^{\pm(*)} \rightarrow Z' \mu^{\pm} \nu \rightarrow \mu^{\pm}\mu^{\mp}\mu^{\pm}\nu$ process in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector"

description: Summary of observed and expected background yields in the SR after the likelihood fit under the background-only hypothesis.
description: A search for a new $Z'$ gauge boson predicted by $L\mu − L\tau$ models, using charged Drell-Yan production for the first time, is presented. The dataset used corresponds to an integrated luminosity of $140fb^{-1}$ of proton-proton collisions at $\sqrt{s}=13 TeV$ recorded by the ATLAS detector at the Large Hadron Collider. The search examines a final state of three muons plus large missing transverse momentum. No significant excess is observed over the Standard Model background prediction. Upper limits are set on the $Z'$ production cross-section times branching ratio in the mass range of $[ 5 , 81 ] GeV$. A statistical combination with the $Z'$ search using the neutral Drell-Yan production with a $4\mu$ final state is performed. The most stringent exclusion limits to date are set in the parameter space of the $Z'$ coupling strength and $m_{Z'}$.
DOI: 10.15468/dl.jh5g8c
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
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 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016017-251025141854904/datasets/export for details.
DOI: 10.17182/hepdata.150018.v1/t1
title: "Figure 6a" of "Systematic Study of Azimuthal Anisotropy in Cu$+$Cu and Au$+$Au Collisions at $\sqrt{s_{_{NN}}} = 62.4$ and 200 GeV"

description: $v_2$ for inclusive charged hadrons in Au+Au at $\sqrt{s_{NN}}$ = 200 GeV.
description: BNL-RHIC. We have studied the dependence of azimuthal anisotropy $v_2$ for inclusive and identified charged hadrons in Au+Au and Cu+Cu collisions on collision energy, species, and centrality. The values of $v_2$ as a function of transverse momentum $p_T$ and centrality in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV and 62.4 GeV are the same within uncertainties. However, in Cu+Cu collisions we observe a decrease in $v_2$ values as the collision energy is reduced from 200 to 62.4 GeV. The decrease is larger in the more peripheral collisions. By examining both Au+Au and Cu+Cu collisions we find that $v_2$ depends both on eccentricity and the number of participants, $N_{part}$. We observe that $v_2$ divided by eccentricity (ε) monotonically increases with $N_{part}$ and scales as $N^{1/3}_{part}$. The Cu+Cu data at 62.4 GeV falls below the other scaled $v_2$ data. For identified hadrons, $v_2$ divided by the number of constituent quarks $n_q$ is independent of hadron species as a function of transverse kinetic energy ${KE}_T$ = $m_T$ − $m$ between 0.1 &lt; ${KE}_T$/$n_q$ &lt; 1 GeV. Combining all of the above scaling and normalizations, we observe a near-universal scaling, with the exception of the Cu+Cu data at 62.4 GeV, of $v_2$/($n_q$⋅ε⋅$N^{1/3}_{part}$) vs. ${KE}_T$/$n_q$ for all measured particles.
DOI: 10.17182/hepdata.150018.v1/t2
title: "Figure 6b" of "Systematic Study of Azimuthal Anisotropy in Cu$+$Cu and Au$+$Au Collisions at $\sqrt{s_{_{NN}}} = 62.4$ and 200 GeV"

description: $v_2$ for inclusive charged hadrons in Au+Au at $\sqrt{s_{NN}}$ = 200 GeV.
description: BNL-RHIC. We have studied the dependence of azimuthal anisotropy $v_2$ for inclusive and identified charged hadrons in Au+Au and Cu+Cu collisions on collision energy, species, and centrality. The values of $v_2$ as a function of transverse momentum $p_T$ and centrality in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV and 62.4 GeV are the same within uncertainties. However, in Cu+Cu collisions we observe a decrease in $v_2$ values as the collision energy is reduced from 200 to 62.4 GeV. The decrease is larger in the more peripheral collisions. By examining both Au+Au and Cu+Cu collisions we find that $v_2$ depends both on eccentricity and the number of participants, $N_{part}$. We observe that $v_2$ divided by eccentricity (ε) monotonically increases with $N_{part}$ and scales as $N^{1/3}_{part}$. The Cu+Cu data at 62.4 GeV falls below the other scaled $v_2$ data. For identified hadrons, $v_2$ divided by the number of constituent quarks $n_q$ is independent of hadron species as a function of transverse kinetic energy ${KE}_T$ = $m_T$ − $m$ between 0.1 &lt; ${KE}_T$/$n_q$ &lt; 1 GeV. Combining all of the above scaling and normalizations, we observe a near-universal scaling, with the exception of the Cu+Cu data at 62.4 GeV, of $v_2$/($n_q$⋅ε⋅$N^{1/3}_{part}$) vs. ${KE}_T$/$n_q$ for all measured particles.
DOI: 10.17182/hepdata.150018.v1/t3
title: "Figure 6c" of "Systematic Study of Azimuthal Anisotropy in Cu$+$Cu and Au$+$Au Collisions at $\sqrt{s_{_{NN}}} = 62.4$ and 200 GeV"

description: $v_2$ for inclusive charged hadrons in Au+Au at $\sqrt{s_{NN}}$ = 200 GeV.
description: BNL-RHIC. We have studied the dependence of azimuthal anisotropy $v_2$ for inclusive and identified charged hadrons in Au+Au and Cu+Cu collisions on collision energy, species, and centrality. The values of $v_2$ as a function of transverse momentum $p_T$ and centrality in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV and 62.4 GeV are the same within uncertainties. However, in Cu+Cu collisions we observe a decrease in $v_2$ values as the collision energy is reduced from 200 to 62.4 GeV. The decrease is larger in the more peripheral collisions. By examining both Au+Au and Cu+Cu collisions we find that $v_2$ depends both on eccentricity and the number of participants, $N_{part}$. We observe that $v_2$ divided by eccentricity (ε) monotonically increases with $N_{part}$ and scales as $N^{1/3}_{part}$. The Cu+Cu data at 62.4 GeV falls below the other scaled $v_2$ data. For identified hadrons, $v_2$ divided by the number of constituent quarks $n_q$ is independent of hadron species as a function of transverse kinetic energy ${KE}_T$ = $m_T$ − $m$ between 0.1 &lt; ${KE}_T$/$n_q$ &lt; 1 GeV. Combining all of the above scaling and normalizations, we observe a near-universal scaling, with the exception of the Cu+Cu data at 62.4 GeV, of $v_2$/($n_q$⋅ε⋅$N^{1/3}_{part}$) vs. ${KE}_T$/$n_q$ for all measured particles.
DOI: 10.17182/hepdata.150018.v1/t4
title: "Figure 6d" of "Systematic Study of Azimuthal Anisotropy in Cu$+$Cu and Au$+$Au Collisions at $\sqrt{s_{_{NN}}} = 62.4$ and 200 GeV"

description: $v_2$ for inclusive charged hadrons in Au+Au at $\sqrt{s_{NN}}$ = 200 GeV.
description: BNL-RHIC. We have studied the dependence of azimuthal anisotropy $v_2$ for inclusive and identified charged hadrons in Au+Au and Cu+Cu collisions on collision energy, species, and centrality. The values of $v_2$ as a function of transverse momentum $p_T$ and centrality in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV and 62.4 GeV are the same within uncertainties. However, in Cu+Cu collisions we observe a decrease in $v_2$ values as the collision energy is reduced from 200 to 62.4 GeV. The decrease is larger in the more peripheral collisions. By examining both Au+Au and Cu+Cu collisions we find that $v_2$ depends both on eccentricity and the number of participants, $N_{part}$. We observe that $v_2$ divided by eccentricity (ε) monotonically increases with $N_{part}$ and scales as $N^{1/3}_{part}$. The Cu+Cu data at 62.4 GeV falls below the other scaled $v_2$ data. For identified hadrons, $v_2$ divided by the number of constituent quarks $n_q$ is independent of hadron species as a function of transverse kinetic energy ${KE}_T$ = $m_T$ − $m$ between 0.1 &lt; ${KE}_T$/$n_q$ &lt; 1 GeV. Combining all of the above scaling and normalizations, we observe a near-universal scaling, with the exception of the Cu+Cu data at 62.4 GeV, of $v_2$/($n_q$⋅ε⋅$N^{1/3}_{part}$) vs. ${KE}_T$/$n_q$ for all measured particles.
DOI: 10.17182/hepdata.150018.v1/t5
title: "Figure 6e" of "Systematic Study of Azimuthal Anisotropy in Cu$+$Cu and Au$+$Au Collisions at $\sqrt{s_{_{NN}}} = 62.4$ and 200 GeV"

description: $v_2$ for inclusive charged hadrons in Au+Au at $\sqrt{s_{NN}}$ = 200 GeV.
description: BNL-RHIC. We have studied the dependence of azimuthal anisotropy $v_2$ for inclusive and identified charged hadrons in Au+Au and Cu+Cu collisions on collision energy, species, and centrality. The values of $v_2$ as a function of transverse momentum $p_T$ and centrality in Au+Au collisions at $\sqrt{s_{NN}}$ = 200 GeV and 62.4 GeV are the same within uncertainties. However, in Cu+Cu collisions we observe a decrease in $v_2$ values as the collision energy is reduced from 200 to 62.4 GeV. The decrease is larger in the more peripheral collisions. By examining both Au+Au and Cu+Cu collisions we find that $v_2$ depends both on eccentricity and the number of participants, $N_{part}$. We observe that $v_2$ divided by eccentricity (ε) monotonically increases with $N_{part}$ and scales as $N^{1/3}_{part}$. The Cu+Cu data at 62.4 GeV falls below the other scaled $v_2$ data. For identified hadrons, $v_2$ divided by the number of constituent quarks $n_q$ is independent of hadron species as a function of transverse kinetic energy ${KE}_T$ = $m_T$ − $m$ between 0.1 &lt; ${KE}_T$/$n_q$ &lt; 1 GeV. Combining all of the above scaling and normalizations, we observe a near-universal scaling, with the exception of the Cu+Cu data at 62.4 GeV, of $v_2$/($n_q$⋅ε⋅$N^{1/3}_{part}$) vs. ${KE}_T$/$n_q$ for all measured particles.