42 papers
Inclusive -meson flavour-tagging algorithm at LHCb
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1179
A new algorithm is developed to identify the flavour of neutral mesons at production in collisions by utilising all tracks from the hadronisation process. The algorithm is…
Deuteron identification via time of flight with LHCb
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1183
It is shown that the timing capabilities of the LHCb detector operated during the LHC Run 2 can be used to identify light ion particles with momenta of a few GeV/. This is achie…
Amplitude analysis of the decay and baryon polarization measurement in semileptonic beauty-hadron decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1128
An amplitude analysis of the decay together with a measurement of the polarization vector in semileptonic beauty-hadron decays is presented. The analysis…
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…
Precision measurement of the baryon lifetime
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1176
A sample of collision data, corresponding to an integrated luminosity of 5.4 fb and collected by the LHCb experiment during LHC Run 2, is used to measure the ratio of t…