Orateur
Dr
Jeroen van Tilburg
(Nikhef)
Description
The LHCb experiment has collected large samples of heavy flavoured hadrons
during Run 1, corresponding to an integrated luminosity of 3.0 fb$^{-1}$ at $pp$
centre-of-mass energy of 7 and 8 TeV. Interesting results using semileptonic $B$
decays have been published, amongst which are a novel measurement of $|V_{ub}|$
and an enhanced branching ratio of semitauonic $B^0$ decays. The latter is
possibly hinting for new physics. LHCb has also reported the most precise
measurements of the $B^0-\bar{B^0}$ mixing frequency and of $CP$ violation in
$B^0-\bar{B^0}$ and $B_s^0-\bar{B_s^0}$ mixing. A new measurement of $CPT$
violation in $B^0-\bar{B^0}$ and $B_s^0-\bar{B_s^0}$ mixing (using hadronic $B$
decays) will also be presented.
Auteur principal
Dr
Jeroen van Tilburg
(Nikhef)
