{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.75323.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1477814"}},{"@id":"https://doi.org/10.1103/PhysRevD.94.092003","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ATLAS Collaboration"},"creator":{"@type":"Organization","name":"ATLAS Collaboration"},"datePublished":"2017","description":"CERN-LHC.  Measurements of normalized differential cross-sections of top quark pair ($t\\bar t$) production are presented as a function of the mass, the transverse momentum and the rapidity of the $t\\bar t$ system in proton-proton collisions at center-of-mass energies of $\\sqrt{s}$ = 7 TeV and 8 TeV. The dataset corresponds to an integrated luminosity of 4.6 fb$^{-1}$ at 7 TeV and 20.2 fb$^{-1}$ at 8 TeV, recorded with the ATLAS detector at the Large Hadron Collider. Events with top quark pair signatures are selected in the dilepton final state, requiring exactly two charged leptons and at least two jets with at least one of the jets identified as likely to contain a $b$-hadron. The measured distributions are corrected for detector effects and selection efficiency to cross-sections at the parton level. The differential cross-sections are compared with different Monte Carlo generators and theoretical calculations of $t\\bar t$ production. The results are consistent with the majority of predictions in a wide kinematic range.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t1","@type":"Dataset","description":"Parton-level normalized $t\\bar t$ differential cross-sections for $t\\bar t$ system mass $m_{t\\bar t}$ at $\\sqrt{s}$ = 7 TeV. The cross-sections...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t2","@type":"Dataset","description":"Parton-level normalized $t\\bar t$ differential cross-sections for the $t\\bar t$ system transverse momentum $p_{T, t\\bar t}$ at $\\sqrt{s}$ = 7...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t3","@type":"Dataset","description":"Parton-level normalized $t\\bar t$ differential cross-sections for the $t\\bar t$ system absolute rapidity $|y_{t\\bar t}|$ at $\\sqrt{s}$ = 7 TeV....","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t4","@type":"Dataset","description":"Parton-level normalized $t\\bar t$ differential cross-sections for $t\\bar t$ system mass $m_{t\\bar t}$ at $\\sqrt{s}$ = 8 TeV. The uncertainties...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t5","@type":"Dataset","description":"Parton-level normalized $t\\bar t$ differential cross-sections for the $t\\bar t$ system transverse momentum $p_{T, t\\bar t}$ at $\\sqrt{s}$ = 8...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t6","@type":"Dataset","description":"Parton-level normalized $t\\bar t$ differential cross-sections for the $t\\bar t$ system absolute rapidity $|y_{t\\bar t}|$ at $\\sqrt{s}$ = 8 TeV....","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t7","@type":"Dataset","description":"Parton-level absolute $t\\bar t$ differential cross-sections for $t\\bar t$ system mass $m_{t\\bar t}$ at $\\sqrt{s}$ = 7 TeV. The cross-sections...","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t8","@type":"Dataset","description":"Parton-level absolute $t\\bar t$ differential cross-sections for the $t\\bar t$ system transverse momentum $p_{T, t\\bar t}$ at $\\sqrt{s}$ = 7...","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t9","@type":"Dataset","description":"Parton-level absolute $t\\bar t$ differential cross-sections for the $t\\bar t$ system absolute rapidity $|y_{t\\bar t}|$ at $\\sqrt{s}$ = 7 TeV....","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t10","@type":"Dataset","description":"Parton-level absolute $t\\bar t$ differential cross-sections for $t\\bar t$ system mass $m_{t\\bar t}$ at $\\sqrt{s}$ = 8 TeV. The uncertainties...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t11","@type":"Dataset","description":"Parton-level absolute $t\\bar t$ differential cross-sections for the $t\\bar t$ system transverse momentum $p_{T, t\\bar t}$ at $\\sqrt{s}$ = 8...","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t12","@type":"Dataset","description":"Parton-level absolute $t\\bar t$ differential cross-sections for the $t\\bar t$ system absolute rapidity $|y_{t\\bar t}|$ at $\\sqrt{s}$ = 8 TeV....","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t13","@type":"Dataset","description":"Full covariance matrix of the normalized $t\\bar t$ differential cross-sections for $t\\bar t$ system mass $m_{t\\bar t}$ at $\\sqrt{s}$ =...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t14","@type":"Dataset","description":"Full covariance matrix of the normalized $t\\bar t$ differential cross-sections for $t\\bar t$ system 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differential cross-sections for $t\\bar t$ system mass $m_{t\\bar t}$ at $\\sqrt{s}$ =...","name":"Table 22"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t23","@type":"Dataset","description":"Full covariance matrix of the absolute $t\\bar t$ differential cross-sections for $t\\bar t$ system transverse momentum $p_{T, t\\bar t}$ at...","name":"Table 23"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t24","@type":"Dataset","description":"Full covariance matrix of the normalized $t\\bar t$ differential cross-sections for $t\\bar t$ system absolute rapidity $|y_{t\\bar t}|$ at $\\sqrt{s}$...","name":"Table 24"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t25","@type":"Dataset","description":"Statistical bin-to-bin correlations in the normalized $t\\bar t$ differential cross-sections for $t\\bar t$ system mass $m_{t\\bar t}$ at $\\sqrt{s}$ =...","name":"Table 25"},{"@id":"https://doi.org/10.17182/hepdata.75323.v1/t26","@type":"Dataset","description":"Statistical bin-to-bin 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36"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1477814?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/75323"}],"inLanguage":"en","name":"Measurement of top quark pair differential cross-sections in the dilepton channel in $pp$ collisions at $\\sqrt{s}$ = 7 and 8 TeV with ATLAS","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1477814?version=1","version":1}