102 citations · 649 across the 122 of their papers we have counts for
44 papers · 1 filter
Measurement of asymmetry in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1119
A measurement of the -violating parameters in decays is reported, based on the analysis of proton-proton collision data collected by the LHCb expe…
Test of lepton flavour universality with decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132
The first test of lepton flavor universality between muons and electrons using () decays is presented. The measurement is performed with d…
Observation of the open-charm tetraquark candidate in the decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1133
An amplitude analysis of decays is performed using proton-proton collision data, corresponding to an integrated luminosity of $9\,\text{fb}^…
Study of $\itΛ_{\it{b}}^\rm{0}$ and $\itΞ_{\it{b}}^\rm{0}$ decays to and evidence for violation in $\itΛ_{\it{b}}^\rm{0}\to\itΛ K^+K^-$ decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1134
A study of $\itΛ_{\it{b}}^\rm{0}$ and $\itΞ_{\it{b}}^\rm{0}$ decays to is performed using collision data collected by the LHCb…
First evidence for direct CP violation in beauty to charmonium decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1131
The asymmetry and branching fraction of the CKM-suppressed decay are precisely measured relative to the favoured decay $B^+\!\to J\…
Constraints on the photon polarisation in transitions using decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1124
An angular analysis of the decay is performed using the proton-proton collision dataset collected between 2011 and 2018 by the LHCb experiment, correspo…
Measurement of meson production in fixed-target Ne collisions at = 68.5 GeV
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132
The first measurement of meson production in fixed-target Ne collisions at GeV is presented. The mesons are reconstructed in their $K^{+…
Measurement of the to cross-section ratio as a function of centrality in PbPb collisions at = 5.02 TeV
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1133
The dissociation of quarkonium states with different binding energies produced in heavy-ion collisions is a powerful probe for investigating the formation and properties of the qua…
Study of in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1129
An amplitude analysis of the transition is performed simultaneously in , $B^{+}\to{\bar{D}}^{0} D_{s}^{+}…
Measurement of the CKM angle in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1114
Measurements of observables and the CKM angle are performed in decays, where represents a superposition of and …
Measurements of and production within fully reconstructed jets
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1114
This paper presents the first measurement of and meson production within fully reconstructed jets. Each quarkonium state (tag) is reconstructed via its dec…
Test of lepton flavour universality with decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1128
Lepton flavour universality in rare transitions is tested for the first time using meson decays. The measurements are performed using collision data c…
Measurement of the effective leptonic weak mixing angle
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1120
Using collision data at TeV, recorded by the LHCb experiment between 2016 and 2018 and corresponding to an integrated luminosity of fb, the forward-…
Search for in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1116
A search for the very rare and decays is conducted by analysing the process. The analysis uses proton-proton collision…
Analysis of decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1117
The differential branching fraction and angular coefficients of decays are measured in bins of the dimuon mass squared and dihadron mass.…
First determination of the spin-parity of baryons
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1112
The decay chains are observed, and the spin-parity of baryons is determined for the first time. The m…
Measurement of exclusive and production at TeV
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1075
Measurements are presented of the cross-section for the central exclusive production of and processes in proton-proton collisions at $\sqrt{s} = 13…
Measurement of violation in and decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1118
A time-dependent, flavour-tagged measurement of violation is performed with and decays, using data…
Study of the rare decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1099
The rare electromagnetic decay is observed with a significance greatly exceeding the discovery threshold, using proton-proton collision data collected by the…
Observation of muonic Dalitz decays of mesons and precise spectroscopy of hidden-beauty states
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1117
The decays of the , , and mesons into the final state are observed with a high significance using proton-proton coll…
Observation of exotic resonant structure in diffractive processes in proton-proton collisions
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1072
The first study of production in diffractive processes in proton-proton collisions is presented. The study is based on an LHCb dataset recorded at centre-of-mass energy of 1…
Study of charmonium production via the decay to at
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1063
Charmonium production cross-section in proton-proton collisions is measured at the centre-of-mass energy using decays to final state. The study is per…
Search for the rare decay of charmed baryon into final state
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1066
A search for the nonresonant decay is performed using proton-proton collision data recorded at a centre-of-mass energy of 13 TeV by the LHCb experiment, corre…
Precision measurement of the baryon lifetime
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1067
A sample of collision data, corresponding to an integrated luminosity of 5.5 fb and collected by the LHCb experiment during LHC Run 2, is used to measure the ratio of t…