4 papers
Tracking of charged particles with nanosecond lifetimes at LHCb
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1063
A method is presented to reconstruct charged particles with lifetimes between 10 ps and 10 ns, which considers a combination of their decay products and the partial tracks created…
First observation of the decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1072
The decay is observed for the first time using proton-proton collision data collected by the LHCb experiment at a center-of-mass energy of ,…
Measurement of the Branching Fraction of Decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1071
The ratio of branching fractions between and decays is measured with proton-proton collision data collected by the LHCb e…
Observation of the decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1068
The first observation of the decay is reported with high significance using proton-proton collision data, corresponding to an integrated luminosity of 9fb$^{…