Adıyaman Üniversitesi Kurumsal Arşivi

Inclusive b-hadron production cross section with muons in pp collisions at root s=7 TeV

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dc.contributor.author CMS Collaboration
dc.date.accessioned 2022-06-15T05:41:37Z
dc.date.available 2022-06-15T05:41:37Z
dc.date.issued 2011
dc.identifier.issn 1029-8479
dc.identifier.uri http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/3177
dc.description.abstract A measurement of the b-hadron production cross section in proton-proton collisions at root s = 7 TeV is presented. The dataset, corresponding to 85 nb(-1), was recorded with the CMS experiment at the LHC using a low-threshold single-muon trigger. Events are selected by the presence of a muon with transverse momentum p(T)(mu) > 6 GeV with respect to the beam direction and pseudorapidity vertical bar eta(mu)vertical bar < 2.1. The transverse momentum of the muon with respect to the closest jet discriminates events containing b hadrons from background. The inclusive b-hadron production cross section is presented as a function of muon transverse momentum and pseudorapidity. The measured total cross section in the kinematic acceptance is sigma(pp -> b + X -> mu + X') = 1.32 +/- 0.01(stat) +/- 0: 30(syst) +/- 0.15(lumi)mu b. tr
dc.language.iso en tr
dc.publisher Springer tr
dc.subject Hadron-hadron scattering tr
dc.title Inclusive b-hadron production cross section with muons in pp collisions at root s=7 TeV tr
dc.type Article tr
dc.identifier.issue 3 tr
dc.source.title Journal Of High Energy Physics tr


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