CERN Accelerating science

 
Observation of the suppressed decay $\Lambda^{0}_{b}\rightarrow p\pi^{-}\mu^{+}\mu^{-}$ - Aaij, Roel et al - arXiv:1701.08705LHCB-PAPER-2016-049CERN-EP-2016-312
 
One of the lowest-order diagrams for the decay \ppimumu.
Mass distribution of \jpsippi candidates compared to the result of the fit. The fit parameterisation is described in the text.
Mass distribution of \ppimumu candidates compared to the result of the fit. The fit parameterisation is described in the text.