cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.95354.v2/t6
title: "Cross section limits vs. mass (3.3 ns, higgsino LSP)" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: The expected and observed 95% CL upper limits on the product of cross section and branching fraction for direct production of charginos as a function of chargino mass, for a chargino lifetime of 3.3 ns and with a purely higgsino LSP. The branching fractions are set to 95.5% for $\widetilde{\chi}^{\pm}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \pi^{\pm}$, 3% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} e\nu$, and 1.5% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \mu\nu$, with equal branching fractions and production cross sections between $\widetilde{\chi}^{0}_{1}$ and $\widetilde{\chi}^{0}_{2}$. The cross section includes both $\widetilde{\chi}^{\pm}_{1} \widetilde{\chi}^{0}_{1,2}$ and $\widetilde{\chi}^{\pm}_{1}\widetilde{\chi}^{\mp}_{1}$ production in roughly a 7:2 ratio for all chargino masses considered. The dashed line indicates the theoretical prediction.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t7
title: "Cross section limits vs. mass (33 ns, higgsino LSP)" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: The expected and observed 95% CL upper limits on the product of cross section and branching fraction for direct production of charginos as a function of chargino mass, for a chargino lifetime of 33 ns and with a purely higgsino LSP. The branching fractions are set to 95.5% for $\widetilde{\chi}^{\pm}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \pi^{\pm}$, 3% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} e\nu$, and 1.5% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \mu\nu$, with equal branching fractions and production cross sections between $\widetilde{\chi}^{0}_{1}$ and $\widetilde{\chi}^{0}_{2}$. The cross section includes both $\widetilde{\chi}^{\pm}_{1} \widetilde{\chi}^{0}_{1,2}$ and $\widetilde{\chi}^{\pm}_{1}\widetilde{\chi}^{\mp}_{1}$ production in roughly a 7:2 ratio for all chargino masses considered. The dashed line indicates the theoretical prediction.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t10
title: "Cross section limits vs. lifetime and mass, wino LSP" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: The expected and observed 95% CL upper limits on the product of cross section and branching fraction for direct production of charginos as a function of chargino mass and mean proper lifetime, with a purely wino LSP. The branching fraction for $\widetilde{\chi}^{\pm}_{1} \rightarrow \widetilde{\chi}^{0}_{1} \pi^{\pm}$ is set to 100%. Shown are the full Run 2 results, derived from the results of the search in the 2017 and 2018 data sets combined with those of the previous CMS result obtained in the 2015 and 2016 data sets. The cross section includes both $\widetilde{\chi}^{\pm}_{1} \widetilde{\chi}^{0}_{1}$ and $\widetilde{\chi}^{\pm}_{1}\widetilde{\chi}^{\mp}_{1}$ production in roughly a 2:1 ratio for all chargino masses considered.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t11
title: "Mass limits vs. lifetime, higgsino LSP" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: The expected and observed constraints on chargino lifetime and mass for a purely higgsino LSP in the context of AMSB, where the chargino lifetime is explicitly varied. The chargino branching fraction is set to 95.5% for $\widetilde{\chi}^{\pm}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \pi^{\pm}$, 3% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} e\nu$, and 1.5% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \mu\nu$, with equal branching fractions and production cross sections between $\widetilde{\chi}^{0}_{1}$ and $\widetilde{\chi}^{0}_{2}$. The region to the left of the curve is excluded at 95% CL. The prediction from Phys. Lett. B 781 (2018) 306 is indicated in the dashed line.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t12
title: "Cross section limits vs. lifetime and mass, higgsino LSP" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: The expected and observed 95% CL upper limits on the product of cross section and branching fraction for direct production of charginos as a function of chargino mass and mean proper lifetime, with a purely higgsino LSP. The branching fractions are set to 95.5% for $\widetilde{\chi}^{\pm}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \pi^{\pm}$, 3% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} e\nu$, and 1.5% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \mu\nu$, with equal branching fractions and production cross sections between $\widetilde{\chi}^{0}_{1}$ and $\widetilde{\chi}^{0}_{2}$. The cross section includes both $\widetilde{\chi}^{\pm}_{1} \widetilde{\chi}^{0}_{1,2}$ and $\widetilde{\chi}^{\pm}_{1}\widetilde{\chi}^{\mp}_{1}$ production in roughly a 7:2 ratio for all chargino masses considered.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t13
title: "Cut-flow table for 700 GeV (wino LSP) 2017" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: Predicted signal yields for the 2017 data-taking period, corresponding to $41.5\,\text{fb}^{-1}$, after the application of each search requirement for three chargino lifetime hypotheses ($\tau = 0.3$, $3.3$, and $33\,\text{ns}{}$) with a chargino mass of $700\,\text{GeV}{}$ in the case of a purely wino neutralino LSP. Excepting the final three, the requirements listed are cumulative such that only the events and objects passing a given requirement are considered in subsequent requirements. In the case of the final three requirements on the number of tracker layers with measurement, these are exclusive signal category selections where only one is applied for each category. The uncertainties are only the statistical uncertainties resulting from the sizes of the generated samples.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t8
title: "Cross section limits vs. mass (333 ns, higgsino LSP)" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: The expected and observed 95% CL upper limits on the product of cross section and branching fraction for direct production of charginos as a function of chargino mass, for a chargino lifetime of 333 ns and with a purely higgsino LSP. The branching fractions are set to 95.5% for $\widetilde{\chi}^{\pm}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \pi^{\pm}$, 3% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} e\nu$, and 1.5% for $\widetilde{\chi}^{-}_{1} \rightarrow \widetilde{\chi}^{0}_{1,2} \mu\nu$, with equal branching fractions and production cross sections between $\widetilde{\chi}^{0}_{1}$ and $\widetilde{\chi}^{0}_{2}$. The cross section includes both $\widetilde{\chi}^{\pm}_{1} \widetilde{\chi}^{0}_{1,2}$ and $\widetilde{\chi}^{\pm}_{1}\widetilde{\chi}^{\mp}_{1}$ production in roughly a 7:2 ratio for all chargino masses considered. The dashed line indicates the theoretical prediction.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t9
title: "Mass limits vs. lifetime, wino LSP" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: The expected and observed constraints on chargino lifetime and mass for a purely wino LSP in the context of AMSB, where the chargino lifetime is explicitly varied. The chargino branching fraction is set to 100% for $\widetilde{\chi}^{\pm}_{1} \rightarrow \widetilde{\chi}^{0}_{1} \pi^{\pm}$. Shown are the full Run 2 results, derived from the results of the search in the 2017 and 2018 data sets combined with those of the previous CMS result obtained in the 2015 and 2016 data sets. The region to the left of the curve is excluded at 95% CL. The prediction from PLB 721 (2013) 252 is indicated in the dashed line.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.
DOI: 10.17182/hepdata.95354.v2/t14
title: "Cut-flow table for 700 GeV (higgsino LSP) 2017" of "Search for disappearing tracks in proton-proton collisions at $\sqrt{s} =$ 13 TeV"

description: Predicted signal yields for the 2017 data-taking period, corresponding to $41.5\,\text{fb}^{-1}$, after the application of each search requirement for three chargino lifetime hypotheses ($\tau = 0.3$, $3.3$, and $33\,\text{ns}{}$) with a chargino mass of $700\,\text{GeV}{}$ in the case of a purely higgsino neutralino LSP. Excepting the final three, the requirements listed are cumulative such that only the events and objects passing a given requirement are considered in subsequent requirements. In the case of the final three requirements on the number of tracker layers with measurement, these are exclusive signal category selections where only one is applied for each category. The uncertainties are only the statistical uncertainties resulting from the sizes of the generated samples.
description: A search is presented for long-lived charged particles that decay within the volume of the silicon tracker of the CMS experiment. Such particles can produce events with an isolated track that is missing hits in the outermost layers of the silicon tracker, and is also associated with little energy deposited in the calorimeters and no hits in the muon detectors. The search for events with this "disappearing track" signature is performed in a sample of proton-proton collisions recorded by the CMS experiment at the LHC with a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of $101\text{fb}^{-1}$ recorded in 2017 and 2018. The observation of $48$ events is consistent with the estimated background of $47.8 \, _{-2.3}^{+2.7} \, (\text{stat}) \pm 8.1 \, (\text{syst})$ events. Upper limits are set on chargino production in the context of an anomaly-mediated supersymmetry breaking model for purely wino and higgsino neutralino scenarios. At $95\%$ confidence level, the first constraint is placed on chargino masses in the higgsino case, excluding below $750$ ($175$) GeV for a lifetime of $3$ ($0.05$) ns. In the wino case, the results of this search are combined with a previous CMS search to produce a result representing the complete LHC data set recorded in 2015-2018, the most stringent constraints to date. At $95\%$ confidence level, chargino masses in the wino case are excluded below $884$ ($474$) GeV for a lifetime of $3$ ($0.2$) ns.