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Precision measurement of the top-quark mass in lepton+jets final states

dc.contributor.authorD0 Collaboration
dc.contributor.authorAbazov, V. M.
dc.contributor.authorAbbott, B.
dc.contributor.authorAcharya, B. S.
dc.contributor.authorAdams, M.
dc.contributor.authorAdams, T.
dc.contributor.authorBaringer, Philip S.
dc.contributor.authorBean, Alice
dc.contributor.authorChen, G.
dc.contributor.authorClutter, Justace Randall
dc.contributor.authorSekaric, Jadranka
dc.contributor.authorWilson, Graham Wallace
dc.date.accessioned2016-12-21T17:54:08Z
dc.date.available2016-12-21T17:54:08Z
dc.date.issued2015-06-04
dc.identifier.citationAbazov, V. M., Abbott, B., Acharya, B. S., Adams, M., Adams, T., Agnew, J. P., … Askew, A. (2015). Precision measurement of the top-quark mass in lepton + jets final states . Phys. Rev. D, 91(11). doi:10.1103/physrevd.91.112003en_US
dc.identifier.urihttp://hdl.handle.net/1808/22280
dc.description.abstractWe measure the mass of the top quark in lepton+jets final states using the full sample of pp¯ collision data collected by the D0 experiment in Run II of the Fermilab Tevatron Collider at s√=1.96  TeV, corresponding to 9.7  fb−1 of integrated luminosity. We use a matrix element technique that calculates the probabilities for each event to result from tt¯ production or background. The overall jet energy scale is constrained in situ by the mass of the W boson. We measure mt=174.98±0.76  GeV. This constitutes the most precise single measurement of the top-quark mass.en_US
dc.publisherAmerican Physical Society (APS)en_US
dc.rights© 2015 American Physical Societyen_US
dc.titlePrecision measurement of the top-quark mass in lepton+jets final statesen_US
dc.typeArticleen_US
kusw.kuauthorBaringer, Philip S.
kusw.kuauthorBean, Alice
kusw.kuauthorChen, G.
kusw.kuauthorClutter, Justace Randall
kusw.kuauthorSekaric, Jadranka
kusw.kuauthorWilson, Graham Wallace
kusw.kudepartmentPhysics and Astronomyen_US
dc.identifier.doi10.1103/PhysRevD.91.112003en_US
kusw.oaversionScholarly/refereed, publisher versionen_US
kusw.oapolicyThis item meets KU Open Access policy criteria.en_US
dc.rights.accessrightsopenAccess


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