268 citations · 806 across the 25 of their papers we have counts for
24 papers · 1 filter
Search for the lepton-flavour violating decays and
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1003
A search for the lepton-flavour violating decays and is presented, using proton-proton collision data collected by the LHCb de…
Measurement of the charm mixing parameter using two-body meson decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +995
A measurement of the ratios of the effective decay widths of and decays over that of decays is performed with the LHCb experiment…
Observation of the doubly charmed baryon decay
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +995
The decay is observed using proton-proton collisions collected by the LHCb experiment at a centre-of-mass energy of $13\mathrm{\,Te\kern -0.1e…
Study of charmonium and charmonium-like contributions in decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +995
A study of decays, followed by and , is performed using a dataset collected with the LHCb detector in proton-pro…
Observation of the and decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +988
The first observations of and decays are presented, and their branching…
Constraints on the CKM angle from decays using final states
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +994
A data sample collected with the LHCb detector corresponding to an integrated luminosity of 9 fb is used to measure eleven violation observables in de…
Angular analysis of and decays and search for violation
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1003
The first full angular analysis and an updated measurement of the decay-rate asymmetry of the and decays are reported. The analys…
Tests of lepton universality using and decays
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +997
Tests of lepton universality in and decays where is either an electron or a muon are presented. The differential b…
Search for massive long-lived particles decaying semileptonically at sqrt(s)=13 TeV
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +996
A search is performed for massive long-lived particles (LLP) decaying semileptonically into a muon and two quarks. Two kinds of LLP production processes were considered. In the fir…
Measurement of the W boson mass
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +994
The boson mass is measured using proton-proton collision data at TeV corresponding to an integrated luminosity of 1.7 fb recorded during 2016 by the LHCb e…
Updated search for decays to two charm mesons
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +995
A data set corresponding to an integrated luminosity of of proton-proton collisions collected by the LHCb experiment has been analysed to search for $B_c^+ \to D…
Measurement of the nuclear modification factor and prompt charged particle production in and collisions at
LHCb collaboration, R. Aaij, C. Abellán Beteta +961
The production of prompt charged particles in proton-lead collisions and in proton-proton collisions at the nucleon-nucleon centre-of-mass energy ${\sqrt{s_{\scriptscriptstyle\math…
photo-production in Pb-Pb peripheral collisions at = 5 TeV
LHCb collaboration, R. Aaij, C. Abellán Beteta +942
The photo-production of mesons at low transverse momentum is studied in peripheral lead-lead collisions collected by the LHCb experiment at a centre-of-mass energy per nucleo…
Study of coherent production in lead-lead collisions at
R. Aaij, C. Abellán Beteta, T. Ackernley +946
Coherent production of mesons is studied in ultraperipheral lead-lead collisions at a nucleon-nucleon centre-of-mass energy of 5 TeV, using a data sample collected by the LHC…
Search for the doubly charmed baryon
R. Aaij, C. Abellán Beteta, T. Ackernley +955
A search for the doubly charmed baryon with the decay mode is performed using proton-proton collision data at a centre-of-mas…
Search for violation in and decays
LHCb collaboration, R. Aaij, C. Abellán Beteta +957
Searches for violation in the two-body decays and (where denotes a or meson) are p…
Measurement of CP violation in the decay
LHCb collaboration, R. Aaij, C. Abellán Beteta +960
A measurement of direct CP violation in the decay is reported using a data sample corresponding to an integrated luminosity of 5.4 $\textrm{fb}^{-1}…
Evidence of a structure and observation of excited states in the decay
LHCb collaboration, R. Aaij, C. Abellán Beteta +959
First evidence of a structure in the invariant mass distribution is obtained from an amplitude analysis of decays. The observed s…
First observation of the decay and a measurement of
LHCb collaboration, R. Aaij, C. Abellán Beteta +961
The first observation of the suppressed semileptonic decay is reported. Using a data sample recorded in {\it pp} collisions in 2012 with the LHCb detector, co…
Search for long-lived particles decaying to
LHCb collaboration, R. Aaij, C. Abellán Beteta +975
Long-lived particles decaying to , with masses between 7 and GeV/c and lifetimes between 2 and ps, are searched for by looking at displaced vertices co…
Measurement of the branching fraction of the decay
LHCb collaboration, R. Aaij, C. Abellán Beteta +949
A branching fraction measurement of the decay is presented using proton-proton collision data collected with the LHCb experiment, corresponding to…
Observation of enhanced double parton scattering in proton-lead collisions at TeV
LHCb collaboration, R. Aaij, C. Abellán Beteta +992
A study of prompt charm-hadron pair production in proton-lead collisions at TeV is performed using data corresponding to an integrated luminosity of ab…
Measurement of branching fraction ratios for , , and decays
LHCb collaboration, R. Aaij, C. Abellán Beteta +914
A measurement of four branching-fraction ratios for three-body decays of mesons involving two open-charm hadrons in the final state is presented. Run 1 and Run 2 collision…
A Search for the Decay B^0 -> gamma gamma
The BABAR Collaboration, P. del Amo Sanchez et al
We report the result of a search for the rare decay B^0 -> gamma gamma in 426 fb-1 of data, corresponding to 226 million B^0 \bar{B}^0 pairs, collected on the Upsilon(4S) resonance…