Number of the records: 1
Measurement of V.sub.cb./sub. from the decay process B.sup.0./sup. -> D.sup.*+l./sup.-.sup.v./sup..
- 1.0133386 - FZU-D 20010183 RIV NL eng J - Journal Article
Abreu, P. - Mašík, Jiří - Rameš, Jiří - Řídký, Jan - Vrba, Václav
Measurement of Vcb from the decay process B0 -> D*+l-v.
Physics Letters. B. Roč. 510, - (2001), s. 55-74. ISSN 0370-2693. E-ISSN 1873-2445
R&D Projects: GA ČR GA202/99/1362
Institutional research plan: CEZ:AV0Z1010920
Keywords : Vcb * DELPHI detector
Subject RIV: BF - Elementary Particles and High Energy Physics
Impact factor: 4.377, year: 2001
A new precise measurement ofłVcbł and of the branching ratio BR(B0 -> D*+l--vl)has been performed using a sample of about 5000 semileptonic decays B-0 -> D*+l--vl, selected by DELPHI detector at LEP I by tagging the soft pion from D*+ -> D0ă+.
Permanent Link: http://hdl.handle.net/11104/0031355
Number of the records: 1