4 papers
Measurement of the local and nonlocal amplitudes in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1187
This paper presents a thorough study of the local and nonlocal amplitudes in transitions through an amplitude analysis of the dimuon mass spectrum of the deca…
Search for the decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1160
A search for the decay is made using collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an…
Search for the lepton-flavour-violating decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1131
A first search for the lepton-flavour-violating decays is presented. The analysis is performed using a sample of proton-proton collision data, collected…
Study of states in the mass spectrum
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1155
The study of a wide peaking structure in the mass spectrum is reported using a data sample of proton-proton collisions collected by the LHCb detector at center-of-ma…