{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.147309.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2769284"}},{"@id":"https://doi.org/10.1007/JHEP06(2024)097","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2024","description":"A search is presented for the decay of the 125 GeV Higgs boson (H) to a pair of new light pseudoscalar bosons (a), followed by the prompt decay of each a boson to a bottom quark-antiquark pair, $\\textrm{H} \\rightarrow$ aa $\\rightarrow$ bbbb. The analysis is performed using a data sample of proton-proton collisions collected with the CMS detector at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 138 $\\textrm{fb}^{-1}$. To reduce the background from standard model processes, the search requires the Higgs boson to be produced in association with a leptonically decaying W or Z boson. The analysis probes the production of new light bosons in a $15 < \\textrm{m}_{a} < 60$ GeV mass range. Assuming the standard model predictions for the Higgs boson production cross sections for pp $\\rightarrow$ WH and ZH, model independent upper limits at 95% confidence level are derived for the branching fraction $\\mathcal{B}(\\textrm{H} \\rightarrow$ aa $\\rightarrow$ bbbb). The combined WH and ZH observed upper limit on the branching fraction ranges from 1.10 for $\\textrm{m}_{a} = 20$ GeV to 0.36 for $\\textrm{m}_{a} = 60$ GeV, complementing other measurements in the $\\mu\\mu\\tau\\tau$, $\\tau\\tau\\tau\\tau$ and bb$\\ell\\ell$ ($\\ell=\\mu, \\tau$) channels.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.147309.v1/t1","@type":"Dataset","description":"Post-fit BDT distributions in the WH channel extracted with the ma = 60 GeV signal hypothesis. Signal regions for the...","name":"Figure 1"},{"@id":"https://doi.org/10.17182/hepdata.147309.v1/t2","@type":"Dataset","description":"Post-fit BDT distributions in the ZH channel extracted with the ma = 60 GeV signal hypothesis. Signal regions for the...","name":"Figure 2"},{"@id":"https://doi.org/10.17182/hepdata.147309.v1/t3","@type":"Dataset","description":"Model independent 95% CL upper limits on \u03c3(VH) B(H \u2192 aa \u2192 bbbb)/\u03c3(SM) for the WH channel (upper), the ZH...","name":"Figure 3"},{"@id":"https://doi.org/10.17182/hepdata.147309.v1/t4","@type":"Dataset","description":"Example description","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.147309.v1/t5","@type":"Dataset","description":"Example description","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.147309.v1/t6","@type":"Dataset","description":"Example description","name":"Table 2"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2769284?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/147309"}],"inLanguage":"en","name":"Search for the decay of the Higgs boson to a pair of light pseudoscalar bosons in the final state with four bottom quarks in proton-proton collisions at $\\sqrt{s}$ = 13 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2769284?version=1","version":1}