{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.145129.v1/t7","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2705370"}},{"@id":"https://doi.org/10.1103/PhysRevD.108.092013","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Dataset","author":{"@type":"Organization","name":"Belle-II Collaboration"},"creator":{"@type":"Organization","name":"Belle-II Collaboration"},"datePublished":"2023","description":"Full experimental (statistical and systematic) correlations (in \\%) of the partial decay rates determined with the matrix inversion unfolding method...","distribution":[{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1584295/root","description":"ROOT file","encodingFormat":"https://root.cern"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1584295/yaml","description":"YAML file","encodingFormat":"https://yaml.org"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1584295/csv","description":"CSV file","encodingFormat":"text/csv"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1584295/yoda","description":"YODA file","encodingFormat":"https://yoda.hepforge.org"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1584295/yoda.h5","description":"YODA.H5 file","encodingFormat":"https://yoda.hepforge.org"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2705370?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/145129"}],"inLanguage":"en","includedInDataCatalog":{"@id":"https://doi.org/10.17182/hepdata.145129.v1","@type":"DataCatalog","url":"https://www.hepdata.net/record/ins2705370?version=1"},"isPartOf":{"@id":"https://doi.org/10.17182/hepdata.145129.v1","@type":"Dataset","description":"We determine the CKM matrix-element magnitude $|V_{cb}|$ using $\\overline{B}^0\\to D^{*+}\\ell^-\\bar\\nu_\\ell$ decays reconstructed in $189 \\, \\mathrm{fb}^{-1}$ of collision data collected by the Belle II experiment, located at the SuperKEKB $e^+e^-$ collider. Partial decay rates are reported as functions of the recoil parameter $w$ and three decay angles separately for electron and muon final states. We obtain $|V_{cb}|$ using the Boyd-Grinstein-Lebed and Caprini-Lellouch-Neubert parametrizations, and find $|V_{cb}|_\\mathrm{BGL}=(40.57\\pm 0.31 \\pm 0.95\\pm 0.58)\\times 10^{-3}$ and $|V_{cb}|_\\mathrm{CLN}=(40.13 \\pm 0.27 \\pm 0.93\\pm 0.58 )\\times 10^{-3}$ with the uncertainties denoting statistical components, systematic components, and components from the lattice QCD input, respectively. The branching fraction is measured to be ${\\cal B}(\\overline{B}^0\\to D^{*+}\\ell^-\\bar\\nu_\\ell)=(4.922 \\pm 0.023 \\pm 0.220)\\%$. The ratio of branching fractions for electron and muon final states is found to be $0.998 \\pm 0.009 \\pm 0.020$. In addition, we determine the forward-backward angular asymmetry and the $D^{*+}$ longitudinal polarization fractions. All results are compatible with lepton-flavor universality in the Standard Model.","name":"Determination of $|V_{cb}|$ using $\\overline{B}^0\\to D^{*+}\\ell^-\\bar\\nu_\\ell$ decays with Belle II","url":"https://www.hepdata.net/record/ins2705370?version=1"},"keywords":"","name":"Full correlations with matrix inversion unfolding","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/145538","version":1}