Semileptonic B Decays From BaBar: |V(Ub)| And |V(Cb)|
Conference
·
OSTI ID:878440
The authors report results from the BABAR Collaboration on the semileptonic B decays, highlighting the measurements of the magnitude of the Cabibbo-Kobayashi-Maskawa matrix elements V{sub ub} and V{sub cb}. They describe the techniques used to obtain the matrix element |V{sub cb}| using the measurement of the inclusive B {yields} X{sub c}{ell}{nu} process and a large sample of exclusive B {yields} D*{ell}{nu} decays. The |V{sub ub}| matrix elements has been measured studying the hadronic mass distribution M{sub X} and the lepton spectra at the endpoint for the B {yields} X{sub u}{ell}{nu} process.
- Research Organization:
- Stanford Linear Accelerator Center (SLAC)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 878440
- Report Number(s):
- SLAC-PUB-11464
- Country of Publication:
- United States
- Language:
- English
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