14 papers
Search for decays at the LHCb experiment with Run 2 data
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1188
A search for the lepton-flavour-violating decay is carried out using data collected by the LHCb experiment between 2016 and 2018 in proton-proton collisions at t…
First observation of the charmless baryonic decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1186
A search for the charmless baryonic decay is performed using proton-proton collision data recorded by the LHCb experiment, corresponding to an integrated l…
Search for resonances decaying to photon pairs with masses between 4.9 and 19.4 GeV
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1144
A search is presented for axion-like particles (ALPs) with masses between 4.9 and 19.4 GeV decaying to a pair of photons, using proton-proton collisions collected with the LHCb det…
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 in…
Measurement of the branching fraction
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1160
The ratio between the branching fractions of the and decays is measured with proton-proton collision data collected…
Improved measurement of mixing in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1182
Branching fraction ratios between the decays are measured using proton-proton collision data collected by the LHCb experiment at centre-of…