{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.153521.v1/t133","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2809112"}},{"@id":"https://doi.org/10.1007/JHEP01(2025)068","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Dataset","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2024","description":"The measured normalised differential cross-section as a function of $\\Delta R(b_{1}b_{2})$ in the $e\\mu+\\geq4b$ phase space. The overflow is included...","distribution":[{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1728621/root","description":"ROOT file","encodingFormat":"https://root.cern"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1728621/yaml","description":"YAML file","encodingFormat":"https://yaml.org"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1728621/csv","description":"CSV file","encodingFormat":"text/csv"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1728621/yoda","description":"YODA file","encodingFormat":"https://yoda.hepforge.org"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1728621/yoda.h5","description":"YODA.H5 file","encodingFormat":"https://yoda.hepforge.org"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2809112?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/153521"}],"inLanguage":"en","includedInDataCatalog":{"@id":"https://doi.org/10.17182/hepdata.153521.v1","@type":"DataCatalog","url":"https://www.hepdata.net/record/ins2809112?version=1"},"isPartOf":{"@id":"https://doi.org/10.17182/hepdata.153521.v1","@type":"Dataset","description":"This paper presents measurements of top-antitop quark pair $t\\bar{t}$ production in association with additional $b$-jets. The analysis utilises 140fb$^{-1}$ of proton--proton collision data collected with the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13TeV. Fiducial cross-sections are extracted in a final state featuring one electron and one muon, with at least three or four $b$-jets. Results are presented at the particle level for both integrated cross-sections and normalised differential cross-sections, as functions of global event properties, jet kinematics, and $b$-jet pair properties. Observable quantities characterising $b$-jets originating from the top quark decay and additional $b$-jets are also measured at the particle level, after correcting for detector effects. The measured integrated fiducial cross-sections are consistent with $t\\bar{t}b\\bar{b}$ predictions from various next-to-leading-order matrix element calculations matched to a parton shower within the uncertainties of the predictions. State-of-the-art theoretical predictions are compared with the differential measurements; none of them simultaneously describes all observables. Differences between any two predictions are smaller than the measurement uncertainties for most observables.","name":"Measurement of $t\\bar{t}$ production in association with additional $b$-jets in the $e\\mu$ final state in proton-proton collisions at $\\sqrt{s}$=13 TeV with the ATLAS detector","url":"https://www.hepdata.net/record/ins2809112?version=1"},"keywords":"P P --> TQ TQBAR BQ BQBAR X --> E- MU+ BQ BQBAR BQ BQBAR X, P P --> TQ TQBAR BQ BQBAR X --> E+ MU- BQ BQBAR BQ BQBAR X, 1/SIG*DSIG/DDR_B1B2, 13000, Proton-Proton Scattering, Single Differential Cross Section, Top, Top-Antitop, TTBAR, Top Pair Production, TTBAR Production, Additional Heavy Flavour Jets, Additional b-jets","name":"Diff. XS $\\Delta R(b_{1}b_{2})$ in $\u22654b$","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/156537","version":1}