26 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…
Measurement of the and baryon lifetimes using hadronic -baryon decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1143
The lifetimes of the and baryons are measured using a collision dataset collected by the LHCb experiment, corresponding to an integrated luminosity of $9~\rm{f…
Coherent photoproduction of and excited vector mesons in ultraperipheral PbPb collisions
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132
The invariant-mass distribution for the coherent photoproduction of dipions in ultraperipheral PbPb collisions is measured using data, corresponding to an integrated luminosity of…
Three-pion Bose-Einstein correlations measured in proton-proton collisions
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1128
A study on the Bose-Einstein correlations for triplets of same-sign pions is presented. The analysis is performed using proton-proton collisions at a centre-of-mass energy of $\sqr…
Measurement of the Lund plane for light- and beauty-quark jets
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1136
The substructure of jets in quantum chromodynamics (QCD) has garnered significant attention with the advent of infrared- and collinear-safe clustering algorithms and observables. A…