{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.71988.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1393269"}},{"@id":"https://doi.org/10.1103/PhysRevD.93.072004","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2016","description":"CERN-LHC.  A new set of measurements of the top quark mass are presented, based on the proton-proton data recorded by the CMS experiment at the LHC at sqrt(s) = 8 TeV corresponding to a luminosity of 19.7 inverse femtobarns. The top quark mass is measured using the lepton+jets, all-jets and dilepton decay channels, giving values of 172.35 +/- 0.16 (stat) +/- 0.48 (syst) GeV, 172.32 +/- 0.25 (stat) +/- 0.59 (syst) GeV, and 172.82 +/- 0.19 (stat) +/- 1.22 (syst) GeV, respectively. When combined with the published CMS results at sqrt(s) = 7 TeV, they provide a top quark mass measurement of 172.44+/- 0.13 (stat) +/- 0.47 (syst) GeV. The top quark mass is also studied as a function of the event kinematical properties in the lepton+jets decay channel. No indications of a kinematic bias are observed and the collision data are consistent with a range of predictions from current theoretical models of ttbar production.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t1","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the transverse momentum of the hadronically decaying top quark.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t2","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the invariant mass of the tt\u00af system.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t3","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the transverse momentum of the tt\u00af system.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t4","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the number of jets with pT>30 GeV.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t5","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the pT of the b jet assigned to the hadronic decay branch.","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t6","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the pseudorapidity of the b jet assigned to the hadronic decay branch.","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t7","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the $\\Delta R$ between the b jets.","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t8","@type":"Dataset","description":"Measurement of $m_{t}$ as a function of the $\\Delta R$ between the light-quark jets.","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.71988.v1/t9","@type":"Dataset","description":"The combined $\\sqrt{s}$ = 7 and 8 TeV measurements of $m_{t}$ for each of the top-antitop decay channels and the...","name":"Table 9"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1393269?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/71988"}],"inLanguage":"en","name":"Measurement of the top quark mass using proton-proton data at ${\\sqrt{(s)}}$ = 7 and 8 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1393269?version=1","version":1}