Journal
PHYSICAL REVIEW D
Volume 93, Issue 9, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.93.092008
Keywords
-
Funding
- CERN
- CAPES (Brazil)
- CNPq (Brazil)
- FAPERJ (Brazil)
- FINEP (Brazil)
- NSFC (China)
- CNRS/IN2P3 (France)
- BMBF (Germany)
- DFG (Germany)
- MPG (Germany)
- INFN (Italy)
- FOM (The Netherlands)
- NWO (The Netherlands)
- MNiSW (Poland)
- NCN (Poland)
- MEN/IFA (Romania)
- MinES (Russia)
- FANO (Russia)
- MinECo (Spain)
- SNSF (Switzerland)
- SER (Switzerland)
- NASU (Ukraine)
- STFC (United Kingdom)
- NSF (USA)
- AvH Foundation (Germany)
- EPLANET (European Union)
- Marie Sklodowska-Curie Actions (European Union)
- ERC (European Union)
- Conseil General de Haute-Savoie (France)
- Labex ENIGMASS (France)
- OCEVU, Region Auvergne (France)
- RFBR (Russia)
- Yandex LLC (Russia)
- GVA (Spain)
- XuntaGal (Spain)
- GENCAT (Spain)
- Royal Society (United Kingdom)
- Royal Commission (United Kingdom)
- Leverhulme Trust (United Kingdom)
- Science and Technology Facilities Council [1565032, 1415632, LHCb Upgrades, 1511824, 1096173, ST/M001474/1, ST/L003538/1, ST/N000250/1, 1416165, 1514623, ST/M004058/1, ST/K001418/1, ST/K00140X/1, ST/N000242/1, 1564711, 1565116, ST/H006737/1, 1369397, 1364044, ST/K003410/1, 1093556, ST/J004332/1, GRIDPP, ST/N001370/1, 1208164, LHCb, ST/K004646/1] Funding Source: researchfish
- STFC [ST/J004332/1, LHCb, LHCb Upgrades, ST/N000242/1, ST/L003392/1, ST/M004058/1, ST/N000234/1, ST/H006737/1, ST/L003341/1, ST/N001370/1, ST/N001389/1, ST/K004646/1, ST/L003538/1, ST/K003410/1, ST/K00140X/1] Funding Source: UKRI
Ask authors/readers for more resources
The branching fraction of the decay B-s(0) -> D-s(()*D-)+(s)(*()-) is measured using pp collision data corresponding to an integrated luminosity of 1.0 fb(-1), collected using the LHCb detector at a center-of-mass energy of 7 TeV. It is found to be B(B-s(0) -> D-s(()*D-)(s)(*()-)) = (3.05 +/- 0.10 +/- 0.20 +/- 0.34)%, where the uncertainties are statistical, systematic, and due to the normalization channel, respectively. The branching fractions of the individual decays corresponding to the presence of one or two D-s(*+/-) are also measured. The individual branching fractions are found to be B(B-s(0) -> D-s*D-+/-(s)-/+) = (1.35 +/- 0.06 +/- 0.09 +/- 0.15)%, B(B-s(0) -> D-s*D-+(s)*(-)) = (1.27 +/- 0.08 +/- 0.10 +/- 0.14)%. All three results are the most precise determinations to date.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available