Title
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Measurement of the lifetime in pp collisions at
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Author
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Institution/Organisation
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CMS Collaboration
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Abstract
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A measurement of the Lambda(0)(b) lifetime using the decay Lambda(0)(b) -> J/psi Lambda in protonproton collisions at root s = 7TeV is presented. The data set, corresponding to an integrated luminosity of about 5 fb(-1), was recorded with the CMS experiment at the Large Hadron Collider using triggers that selected dimuon events in the J/psi mass region. The Lambda(0)(b) lifetime is measured to be 1.503 +/- 0.052 (stat.) +/- 0.031 (syst.) ps |
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Language
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English
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Source (journal)
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Journal of high energy physics. - Bristol
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Publication
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Bristol
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2013
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ISSN
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1126-6708
1029-8479
[online]
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DOI
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10.1007/JHEP07(2013)163
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Volume/pages
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7
(2013)
, p. 1-32
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Article Reference
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163
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ISI
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000323202900076
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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