期刊
PHYSICAL REVIEW D
卷 91, 期 9, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.91.092002
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资金
- CERN
- national agency: CAPES (Brazil)
- national agency: CNPq (Brazil)
- national agency: FAPERJ (Brazil)
- national agency: FINEP (Brazil)
- NSFC (China)
- CNRS/IN2P3 (France)
- BMBF (Germany)
- DFG (Germany)
- HGF (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)
- IN2P3 (France)
- KIT (Germany)
- SURF (The Netherlands)
- PIC (Spain)
- GridPP (United Kingdom)
- 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)
- XuntaGal (Spain)
- GENCAT (Spain)
- Royal Society (United Kingdom)
- Royal Commission for the Exhibition of 1851 (United Kingdom)
- STFC [ST/L003392/1, PP/E000355/1, ST/J004855/1, ST/I003576/1, ST/L001195/1, ST/M004791/1, ST/L003112/1, LHCb Upgrades, ST/H006737/1, ST/M000729/1, ST/K000705/1, ST/M001407/1, ST/L003538/1, ST/K00140X/1, ST/J50094X/1, ST/J005495/1, PP/E003095/1, ST/K001302/1, ST/K003534/1, ST/L00352X/1, ST/L006146/1, ST/M000761/1, ST/I000097/1, ST/M004058/1, ST/N000447/1, ST/J004332/1, ST/K003186/1, ST/K003410/1, ST/K004646/1, ST/K00137X/1, ST/K001604/1, ST/H00100X/2, ST/H00100X/1, LHCb, ST/L003163/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/M004791/1 GRIDPP, ST/K003186/1 DMUK, ST/L003538/1, ST/M001474/1, 1096173, ST/L003163/1, ST/M000729/1, ST/N000447/1, 1511824, LHCb Upgrades, ST/M001407/1, ST/L001195/1, ST/M000761/1, ST/K001256/1, 1299204, 1415632, ST/K001302/1, 1225314, ST/L00352X/1, ST/L003112/1, ST/J004855/1, ST/N000250/1, 1416165, 1208164, LHCb, ST/K004646/1, PP/E003095/1, 1564711, PP/E000355/1, ST/H00100X/1, ST/I003576/1, ST/M004791/1, ST/K001310/1 LHCb, 1311312, ST/K00140X/1, ST/J50094X/1, ST/K001604/1, ST/J005495/1, ST/K001418/1, ST/K00137X/1, ST/K003186/1, ST/M004058/1, ST/K001310/1 ATLAS, ST/K003534/1 GRIDPP, ST/K001310/1 ATLAS Upgrades, ST/L003392/1, GRIDPP, ST/J004332/1, ST/K001310/1, ST/K003534/1, 1225304, ST/H00100X/2, ST/I000097/1, ST/K003410/1, 1364044, 1369397, ST/K001310/1 LHCb Upgrades, ST/H006737/1, ST/L006146/1, ST/K000705/1, ST/L003163/1 LHCb Upgrades] Funding Source: researchfish
- Division Of Physics
- Direct For Mathematical & Physical Scien [1205805, 1505719] Funding Source: National Science Foundation
The B- -> D+K-pi(-) decay is observed in a data sample corresponding to 3.0 fb(-1) of pp collision data recorded by the LHCb experiment during 2011 and 2012. Its branching fraction is measured to be B(B- -> D+K-pi(-)) = (7.31 +/- 0.19 +/- 0.22 +/- 0.39) x 10(-5) where the uncertainties are statistical, systematic and from the branching fraction of the normalization channel B- -> D+pi(-)pi(-), respectively. An amplitude analysis of the resonant structure of the B- -> D+K-pi(-) decay is used to measure the contributions from quasi-two-body B- -> D-0* (2400)K-0(-), B- -> D-2* (2460)K-0(-), and B- -> D-J* (2760)K-0(-) decays, as well as from nonresonant sources. The D-J* (2760)(0) resonance is determined to have spin 1.
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