PS01 Heavy Flavour Physics
V cb , V ub , HQET at Belle
High Energy Accelerator Research Organization (KEK), Tsukuba, Japan
Accepted: 10 November 2003
Published online: 26 November 2003
In this article, we review five new Belle measurements relevant to the CKM matrix elements |V cb | and |V ub |: one measurement of inclusive B→ X c l ν decays using full reconstruction of the other B, three different measurements of inclusive B→ X u l ν decays using various experimental techniques, and finally the first evidence for the decay B +→ω l + ν.
© Società Italiana di Fisica, Springer-Verlag, 2004