Speaker
Mr
Sam Hall
(Imperial College London)
Description
Elements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix are accessible through a
variety of processes.
The Decay $B^+\!'\rightarrow D_s^+\phi$ is an annihilation diagram at tree
level, which is sensitive to $V_{ub}$.
While, contributions from the matrix element $V_{ts}$ are present in the loop
level decays $B^+\!\rightarrow K^+\pi^+\pi^-\mu^+\mu^-$ and
$B^+\!\rightarrow \phi K^+\mu^+\mu^-$.
Results from LHCb for all these decays are presented.
Author
Mr
Sam Hall
(Imperial College London)
