{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.68405.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1341609"}},{"@id":"https://doi.org/10.1140/epjc/s10052-015-3408-7","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2015","description":"CERN-LHC.  A search is presented for the direct pair production of a chargino and a neutralino $pp\\to\\tilde{\\chi}^\\pm_1\\tilde{\\chi}^0_2$, where the chargino decays to the lightest neutralino and the $W$ boson, $\\tilde{\\chi}^\\pm_1 \\to \\tilde{\\chi}^0_1 (W^{\\pm}\\to\\ell^{\\pm}\\nu)$, while the neutralino decays to the lightest neutralino and the 125 GeV Higgs boson, $\\tilde{\\chi}^0_2 \\to \\tilde{\\chi}^0_1 (h\\to bb/\\gamma\\gamma/\\ell^{\\pm}\\nu qq)$. The final states considered for the search have large missing transverse momentum, an isolated electron or muon, and one of the following: either two jets identified as originating from bottom quarks, or two photons, or a second electron or muon with the same electric charge. The analysis is based on 20.3 fb$^{-1}$ of $\\sqrt{s}=8$ TeV proton-proton collision data delivered by the Large Hadron Collider and recorded with the ATLAS detector. Observations are consistent with the Standard Model expectations, and limits are set in the context of a simplified \nsupersymmetric model.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t1","@type":"Dataset","description":"Distribution of contransverse mass $m_{\\rm CT}$ in CRlbb-T, central $m_{bb}$ bin. The background histograms are obtained from the background-only fit,...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t2","@type":"Dataset","description":"Distribution of contransverse mass $m_{\\rm CT}$ in SRlbb-1 and SRlbb-2, $m_{bb}$ sideband. The background histograms are obtained from the background-only...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t3","@type":"Dataset","description":"Distribution of the transverse mass of the $W$-candidate $m_{\\rm T}^{W}$ for the one lepton and two $b$-jets channel in VRlbb-2,...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t4","@type":"Dataset","description":"Distribution of the transverse mass of the $W$-candidate $m_{\\rm T}^{W}$ for the one lepton and two $b$-jets channel in SRlbb-1...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t5","@type":"Dataset","description":"Distribution of the number of $b$-jets for the one lepton and two $b$-jets channel in SRlbb-1 and SRlbb-2 without the...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t6","@type":"Dataset","description":"Distribution of the invariant mass of the $b$-jets $m_{bb}$ for the one lepton and two $b$-jets channel in the SRlbb-1...","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t7","@type":"Dataset","description":"Distribution of missing transverse momentum $E_{\\rm T}^{\\rm miss}$ in the one lepton and two photons signal regions SR$\\ell\\gamma\\gamma$-1 and SR$\\ell\\gamma\\gamma$-2...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t8","@type":"Dataset","description":"Distribution of the azimuth difference between the $W$ and Higgs boson candidates $\\Delta\\phi(W,h)$ in the one lepton and two photons...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t9","@type":"Dataset","description":"Distribution of the transverse mass of the $W$ and photon system $m_{\\rm{T}}^{W\\gamma_1}$ in the one lepton and two photons signal...","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t10","@type":"Dataset","description":"Distribution of the transverse mass of the $W$ and photon system $m_{\\rm{T}}^{W\\gamma_2}$ in the one lepton and two photons signal...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t11","@type":"Dataset","description":"Results of the background-only fit to the diphoton invariant mass, $m_{\\gamma\\gamma}$, distribution in the one lepton and two photons signal...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t12","@type":"Dataset","description":"Results of the background-only fit to the diphoton invariant mass, $m_{\\gamma\\gamma}$, distribution in the one lepton and two photons signal...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t13","@type":"Dataset","description":"Results of the background-only fit to the diphoton invariant mass, $m_{\\gamma\\gamma}$, distribution in the one lepton and two photons validation...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t14","@type":"Dataset","description":"Results of the background-only fit to the diphoton invariant mass, $m_{\\gamma\\gamma}$, distribution in the one lepton and two photons validation...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t15","@type":"Dataset","description":"Distribution of effective mass $m_{\\rm eff}$ in the validation region of the same-sign $e\\mu$ channel. This validation region is defined...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t16","@type":"Dataset","description":"Distribution of effective mass $m_{\\rm eff}$ for the same-sign dilepton channel in the signal regions with one jet SR$ll$-1. SR$ll$-1...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t17","@type":"Dataset","description":"Distribution of effective mass $m_{\\rm eff}$ for the same-sign dilepton channel in the signal regions with two or three jets...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t18","@type":"Dataset","description":"Distribution of largest transverse mass $m_{\\rm T}^{\\rm max}$ for the same-sign dilepton channel in the signal regions with one jet...","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t19","@type":"Dataset","description":"Distribution of largest transverse mass $m_{\\rm T}^{\\rm max}$ for the same-sign dilepton channel in the signal regions with two or...","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t20","@type":"Dataset","description":"Distribution of invariant mass of lepton and jet $m_{lj}$ for the same-sign dilepton channel in the signal regions with one...","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t21","@type":"Dataset","description":"Distribution of invariant mass of lepton and di-jet $m_{ljj}$ for the same-sign dilepton channel in the signal regions with two...","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t22","@type":"Dataset","description":"One lepton and two $b$-jets channel: observed and expected 95% CL upper limits on the cross section normalised by the...","name":"Table 22"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t23","@type":"Dataset","description":"One lepton and two photons channel: observed and expected 95% CL upper limits on the cross section normalised by the...","name":"Table 23"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t24","@type":"Dataset","description":"Same-sign dilepton channel: observed and expected 95% CL upper limits on the cross section normalised by the simplified model prediction...","name":"Table 24"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t25","@type":"Dataset","description":"Combination: observed and expected 95% CL upper limits on the cross section normalised by the simplified model prediction as a...","name":"Table 25"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t26","@type":"Dataset","description":"One lepton and two b-jets channel: Expected 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 26"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t27","@type":"Dataset","description":"One lepton and two b-jets channel: Observed 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 27"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t28","@type":"Dataset","description":"One lepton and two photons channel: Expected 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 28"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t29","@type":"Dataset","description":"One lepton and two photons channel: Observed 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 29"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t30","@type":"Dataset","description":"Same-sign dilepton channel: Expected 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 30"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t31","@type":"Dataset","description":"Same-sign dilepton channel: Observed 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 31"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t32","@type":"Dataset","description":"Combination: Expected 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 32"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t33","@type":"Dataset","description":"Combination: Observed 95% CL exclusion contour for chargino neutralino production via Wh.","name":"Table 33"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t34","@type":"Dataset","description":"Combination: excluded model cross-section at 95% CL IN PB.","name":"Table 34"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t35","@type":"Dataset","description":"Acceptance SR$\\ell\\gamma\\gamma$-1.","name":"Table 35"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t36","@type":"Dataset","description":"Acceptance SR$\\ell\\gamma\\gamma$-2.","name":"Table 36"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t37","@type":"Dataset","description":"Efficiency SR$\\ell\\gamma\\gamma$-1.","name":"Table 37"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t38","@type":"Dataset","description":"Efficiency SR$\\ell\\gamma\\gamma$-2.","name":"Table 38"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t39","@type":"Dataset","description":"$m_{\\gamma\\gamma}$ distribution in the SR$l\\gamma\\gamma$-1 region for the full $m_{\\gamma\\gamma}$ window. The last column (background) is from a simulation-based cross...","name":"Table 39"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t40","@type":"Dataset","description":"$m_{\\gamma\\gamma}$ distribution in the SR$l\\gamma\\gamma$-2 region for the full $m_{\\gamma\\gamma}$ window. The last column (background) is from a simulation-based cross...","name":"Table 40"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t41","@type":"Dataset","description":"$m_{\\gamma\\gamma}$ distribution in the VR$l\\gamma\\gamma$-1 region for the full $m_{\\gamma\\gamma}$ window. The last column (background) is from a simulation-based cross...","name":"Table 41"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t42","@type":"Dataset","description":"$m_{\\gamma\\gamma}$ distribution in the VR$l\\gamma\\gamma$-2 region for the full $m_{\\gamma\\gamma}$ window. The last column (background) is from a simulation-based cross...","name":"Table 42"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t43","@type":"Dataset","description":"Acceptance for SRlbb-1, central $m_{bb}$ bin.","name":"Table 43"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t44","@type":"Dataset","description":"Acceptance for SRlbb-1, $m_{bb}$ sideband.","name":"Table 44"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t45","@type":"Dataset","description":"Acceptance for SRlbb-2, central $m_{bb}$ bin.","name":"Table 45"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t46","@type":"Dataset","description":"Acceptance for SRlbb-2, $m_{bb}$ sideband.","name":"Table 46"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t47","@type":"Dataset","description":"Efficiency for SRlbb-1, central $m_{bb}$ bin.","name":"Table 47"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t48","@type":"Dataset","description":"Efficiency for SRlbb-1, $m_{bb}$ sideband.","name":"Table 48"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t49","@type":"Dataset","description":"Efficiency for SRlbb-2, central $m_{bb}$ bin.","name":"Table 49"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t50","@type":"Dataset","description":"Efficiency for SRlbb-2, $m_{bb}$ sideband.","name":"Table 50"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t51","@type":"Dataset","description":"Acceptance for the same-sign $ee$ channel with one jet.","name":"Table 51"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t52","@type":"Dataset","description":"Acceptance for the same-sign $ee$ channel with two or three jets.","name":"Table 52"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t53","@type":"Dataset","description":"Acceptance for the same-sign $e\\mu$ channel with one jet.","name":"Table 53"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t54","@type":"Dataset","description":"Acceptance for the same-sign $e\\mu$ channel with two or three jets.","name":"Table 54"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t55","@type":"Dataset","description":"Acceptance for the same-sign $\\mu\\mu$ channel with one jet.","name":"Table 55"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t56","@type":"Dataset","description":"Acceptance for the same-sign $\\mu\\mu$ channel with two or three jets.","name":"Table 56"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t57","@type":"Dataset","description":"Efficiency for the same-sign $ee$ channel with one jet.","name":"Table 57"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t58","@type":"Dataset","description":"Efficiency for the same-sign $ee$ channel with two or three jets.","name":"Table 58"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t59","@type":"Dataset","description":"Efficiency for the same-sign $e\\mu$ channel with one jet.","name":"Table 59"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t60","@type":"Dataset","description":"Efficiency for the same-sign $e\\mu$ channel with two or three jets.","name":"Table 60"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t61","@type":"Dataset","description":"Efficiency for the same-sign $\\mu\\mu$ channel with one jet.","name":"Table 61"},{"@id":"https://doi.org/10.17182/hepdata.68405.v1/t62","@type":"Dataset","description":"Efficiency for the same-sign $\\mu\\mu$ channel with two or three jets.","name":"Table 62"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1341609?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/68405"}],"inLanguage":"en","name":"Search for direct pair production of a chargino and a neutralino decaying to the 125 GeV Higgs boson in $\\sqrt{s}$ = 8 TeV pp collisions with the ATLAS detector","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1341609?version=1","version":1}