Journal article
Measurement of the B-s(0) -> J/psi K-S(0) branching fraction
- Abstract:
- The B s0→J/ψK S0 branching fraction is measured in a data sample corresponding to 0.41fb -1 of integrated luminosity collected with the LHCb detector at the LHC. This channel is sensitive to the penguin contributions affecting the sin2β measurement from B 0→J/ψK S0. The time-integrated branching fraction is measured to be B(B S0→J/ψK S0)=(1.83±0.28)×10 -5. This is the most precise measurement to date. © 2012 CERN.
- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physics Letters B
- Volume:
- 713
- Issue:
- 3
- Pages:
- 172-179
- Publication date:
- 2012-07-09
- DOI:
- ISSN:
-
0370-2693
- Source identifiers:
-
341382
Item Description
- Language:
- English
- Pubs id:
-
pubs:341382
- UUID:
-
uuid:8e911cf2-6fb4-41a8-b59b-8bc285a11850
- Local pid:
- pubs:341382
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2012
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