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dc.contributor.authorKhachatryan, Vardan Vardan
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorBergauer, Thomas
dc.contributor.authorBaarmand, Marc M.
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorKalakhety, H.
dc.contributor.authorRalich, Robert M.
dc.contributor.authorVodopiyanov, Igor B.
dc.contributor.authorDorney, B.
dc.contributor.authorGuragain, S.
dc.identifier.citationKhachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., . . . Weinberg, M. (2011). Measurement of the B+ production cross section in pp collisions at √s=7TeV. Physical Review Letters, 106(11)en_US
dc.descriptionIntegrated luminosity, Luminosity measurement, Production cross section, Total and differential cross section, Total cross section, Bosons, Hadrons, Luminance, Uncertainty analysisen_US
dc.description.abstractMeasurements of the total and differential cross sections d =dpB T and d =dyB for Bþ mesons produced in pp collisions at ffiffi s p ¼ 7 TeV are presented. The data correspond to an integrated luminosity of 5:8 pb 1 collected by the CMS experiment operating at the LHC. The exclusive decay Bþ ! J=c Kþ, with J=c ! þ , is used to detect Bþ mesons and to measure the production cross section as a function of pB T and yB. The total cross section for pB T > 5 GeV and jyBj < 2:4 is measured to be 28:1 2:4 2:0 3:1 b, where the first uncertainty is statistical, the second is systematic, and the last is from the luminosity measurement.en_US
dc.rights© 2011 CERN, for the CMS Collaborationen_US
dc.titleMeasurement of the B<sup>+</sup> production cross section in pp collisions at √s=7TeVen_US

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© 2011 CERN, for the CMS Collaboration
Except where otherwise noted, this item's license is described as © 2011 CERN, for the CMS Collaboration