Semileptonic B decays at BaBar
β Scribed by Ivo Gough Eschrich
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 1019 KB
- Volume
- 120
- Category
- Article
- ISSN
- 0920-5632
No coin nor oath required. For personal study only.
β¦ Synopsis
For the BABAR Collaboration
Inclusive analyses of L?(B + Xev) tagged with hadronic B-decays, tagged with high-momentum leptons, and LT(B + X,ev) at the kinematic endpoint are discussed. Preliminary results for the respective branching fractions and [&,I and lVubl are presented.
π SIMILAR VOLUMES
We present branching fraction and CP asymmetry results for a variety of B decays based on up to 56.4 fb-' collected by the BABAR experiment running near the T(4S) resonance at the PEP-II e+e-B-factory. 1. The BABAR Detector 11 Back/Nuclear Physics B (Proc. Suppl.) 121 (2003) 239-248
We present results on searches for the rare B decays B 0 β + -( = e or Β΅) and The data used in these analyses were collected with the BABAR detector at the PEP-II e + e -storage ring during the years 2000 and 2001. The B 0 β + -search was performed using an integrated luminosity of 54.4 fb -1 accum
In this report the measurement of the inclusive branching fraction B(B β X -Ξ½) and the preliminary measurement of the first moment of the hadron mass MX in such decays are presented and their implications for the determination of |V cb | are discussed.