{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.104855.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1917172"}},{"@id":"https://doi.org/10.1007/JHEP01(2022)063","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2021","description":"CERN-LHC, ATLAS. A search for the exotic decay of the Higgs boson ($H$) into a $b\\bar{b}$ resonance plus missing transverse momentum is described.    The search is performed with the ATLAS detector at the Large Hadron Collider using $139\\; \\mathrm{fb}^{-1}$  of $pp$ collisions at $\\sqrt{s} = 13$ TeV.  The search targets events from $ZH$ production in an NMSSM scenario where $H \\rightarrow\\tilde{\\chi}_{2}^{0}\\tilde{\\chi}_{1}^{0}$, with $\\tilde{\\chi}_{2}^{0} \\rightarrow a \\tilde{\\chi}_{1}^{0}$, where $a$ is a light pseudoscalar Higgs boson and $\\tilde{\\chi}^{0}_{1,2}$ are the two lightest neutralinos.  The decay of the $a$ boson into a pair of $b$-quarks results in a peak in the dijet invariant mass distribution.  The final-state signature consists of two leptons, two or more jets, at least one of which is identified as originating from a $b$-quark, and missing transverse momentum. Observations are consistent with Standard Model expectations and upper limits are set on the product of cross section times branching ratio for a three-dimensional scan of the masses of the $\\tilde\\chi_{2}^{0}$, $\\tilde{\\chi}_{1}^{0}$ and $a$ boson.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t1","@type":"Dataset","description":"Distribution of the dijet invariant mass in CRZ. The Z+HF and $t\\bar{t}$ scale factors, described in the text, have been...","name":"Figure 1a Dijet invariant mass"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t2","@type":"Dataset","description":"Distribution of the missing transverse energy in VRMET. The Z+HF and $t\\bar{t}$ scale factors, described in the text, have been...","name":"Figure 1b $E_{\\text{T}}^{\\text{miss}}$"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t3","@type":"Dataset","description":"Distribution of the dijet invariant mass in CRTop. The Z+HF and $t\\bar{t}$ scale factors, described in the text, have been...","name":"Figure 1c Dijet invariant mass"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t4","@type":"Dataset","description":"Distribution of the missing transverse energy in CRTop. The Z+HF and $t\\bar{t}$ scale factors, described in the text, have been...","name":"Figure 1d $E_{\\text{T}}^{\\text{miss}}$"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t5","@type":"Dataset","description":"Distribution of the dijet invariant mass in the signal region, shown together with the parameterized background model (labelled \"Bkg Model\")....","name":"Figure 2 Dijet invariant mass"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t6","@type":"Dataset","description":"Upper limits at 95% CL on the $pp \\rightarrow ZH$ cross section times the branching ratio for $Z \\rightarrow \\ell^{+}\\ell^{-}$...","name":"Figure 3a Cross section limit  for m(N1,N2)=(10,65)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t7","@type":"Dataset","description":"Upper limits at 95% CL on the $pp \\rightarrow ZH$ cross section times the branching ratio for $Z \\rightarrow \\ell^{+}\\ell^{-}$...","name":"Figure 3b Cross section limit  for m(N1,N2)=(10,80)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t8","@type":"Dataset","description":"Upper limits at 95% CL on the $pp \\rightarrow ZH$ cross section times the branching ratio for $Z \\rightarrow \\ell^{+}\\ell^{-}$...","name":"Figure 3c Cross section limit  for m(N1,N2)=(10,95)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t9","@type":"Dataset","description":"Upper limits at 95% CL on the $pp \\rightarrow ZH$ cross section times the branching ratio for $Z \\rightarrow \\ell^{+}\\ell^{-}$...","name":"Figure 3d Cross section limit  for m(N1,N2)=(10,110)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t10","@type":"Dataset","description":"Upper limits at 95% CL on the $pp \\rightarrow ZH$ cross section times the branching ratio for $Z \\rightarrow \\ell^{+}\\ell^{-}$...","name":"Figure 3e Cross section limit  for m(N1,N2)=(20,80)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t11","@type":"Dataset","description":"Upper limits at 95% CL on the $pp \\rightarrow ZH$ cross section times the branching ratio for $Z \\rightarrow \\ell^{+}\\ell^{-}$...","name":"Figure 3f Cross section limit  for m(N1,N2)=(30,80)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t12","@type":"Dataset","description":"Upper limits at 95% CL on the branching ratio $H \\rightarrow \\tilde{\\chi}_{2}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow a \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow b\\bar{b} \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0}$ as a...","name":"Figure 5a Branching ratio limit  for m(N1,N2)=(10,65)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t13","@type":"Dataset","description":"Upper limits at 95% CL on the branching ratio $H \\rightarrow \\tilde{\\chi}_{2}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow a \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow b\\bar{b} \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0}$ as a...","name":"Figure 5b Branching ratio limit  for m(N1,N2)=(10,80)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t14","@type":"Dataset","description":"Upper limits at 95% CL on the branching ratio $H \\rightarrow \\tilde{\\chi}_{2}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow a \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow b\\bar{b} \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0}$ as a...","name":"Figure 5c Branching ratio limit  for m(N1,N2)=(10,95)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t15","@type":"Dataset","description":"Upper limits at 95% CL on the branching ratio $H \\rightarrow \\tilde{\\chi}_{2}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow a \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow b\\bar{b} \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0}$ as a...","name":"Figure 5d Branching ratio limit  for m(N1,N2)=(10,110)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t16","@type":"Dataset","description":"Upper limits at 95% CL on the branching ratio $H \\rightarrow \\tilde{\\chi}_{2}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow a \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow b\\bar{b} \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0}$ as a...","name":"Figure 5e Branching ratio limit  for m(N1,N2)=(20,80)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t17","@type":"Dataset","description":"Upper limits at 95% CL on the branching ratio $H \\rightarrow \\tilde{\\chi}_{2}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow a \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0} \\rightarrow b\\bar{b} \\tilde{\\chi}_{1}^{0}\\tilde{\\chi}_{1}^{0}$ as a...","name":"Figure 5f Branching ratio limit  for m(N1,N2)=(30,80)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t18","@type":"Dataset","description":"Unweighted and weighted number of events after each stage of selection for the NMSSM scenario with $pp \\rightarrow ZH$, $Z...","name":"Table 3 Cut flow for the signal sample m(a,N1,N2)=(45,10,80)GeV"},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t19","@type":"Dataset","description":"Acceptance and efficiency of this analysis for the signal models considered in this paper. The signal is an NMSSM scenario...","name":"Table 4 Acceptance and efficiency of this analysis."},{"@id":"https://doi.org/10.17182/hepdata.104855.v1/t20","@type":"Dataset","description":"Acceptance and efficiency of this analysis for the signal models considered in this paper. The signal is an NMSSM scenario...","name":"Table 5 Acceptance and efficiency of this analysis."}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1917172?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/104855"}],"inLanguage":"en","name":"Search for exotic decays of the Higgs boson into $b\\bar{b}$ and missing transverse momentum in $pp$ collisions at $\\sqrt{s} = 13$ TeV with the ATLAS detector","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1917172?version=1","version":1}