Measurement of the λb0 lifetime in pp collisions at √s=7 TeV
Entity
UAM. Departamento de Física TeóricaPublisher
© SISSA 2013; Springer VerlagDate
2013-07-26Citation
10.1007/JHEP07(2013)163
Journal of High Energy Physics 2013.07 (2013): 163
ISSN
1126-6708 (print); 1029-8479 (online)DOI
10.1007/JHEP07(2013)163Editor's Version
http://dx.doi.org/10.1007/JHEP07(2013)163Subjects
Hadron-hadron scattering; FísicaNote
Journal of High Energy Physics 2013.7 (2013): 163 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)Artículo escrito por un elevado número de autores, sólo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración y los autores que firman como pertenecientes a la UAM
Rights
© SISSA 2013Abstract
A measurement of the λb0 lifetime using the decay λb0→ J/ψʌ in proton-proton collisions at √s = 7 TeV 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/ ψ mass region. The λb0 lifetime is measured to be 1.503±0.052 (stat.) ± 0:031 (syst.) ps
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Google Scholar:The CMS collaboration
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Chatrchyan, S.
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Albajar Molera, Carmen
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Fernández Trocóniz Acha, Jorge
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