398 citations · 2.7k across the 34 of their papers we have counts for
9 papers · 2 filters
Measurements of indirect CP asymmetries in and decays
LHCb collaboration, R. Aaij, B. Adeva +656
A study of indirect CP violation in mesons through the determination of the parameter is presented using a data sample of collisions, corresponding to an integrate…
Measurement of D0-D0bar mixing parameters and search for CP violation using D0->K+pi- decays
LHCb collaboration, R. Aaij, B. Adeva +657
Measurements of charm mixing parameters from the decay-time-dependent ratio of D0->K+pi- to D0->K-pi+ rates and the charge-conjugate ratio are reported. The analysis uses data, cor…
First observation of B0->J/ψK+K- and search for B0->J/ψϕ decays
LHCb collaboration, R. Aaij, B. Adeva +652
The first observation of the B0->J/ψK+K- decay is presented with a data sample corresponding to an integrated luminosity of 1.0/fb of pp collisions at a center-of-mass energy of 7…
Observation of - mixing and measurement of mixing frequencies using semileptonic B decays
LHCb collaboration, R. Aaij, B. Adeva +657
The and mixing frequencies, and , are measured using a data sample corresponding to an integrated luminosity of 1.0 fb^{-1} collected by the LHCb experim…
Precision measurement of the Lambda_b baryon lifetime
LHCb collaboration, R. Aaij, B. Adeva +652
The ratio of the Λb baryon lifetime to that of the B0 meson is measured using 1.0/fb of integrated luminosity in 7 TeV center-of-mass energy pp collisions at the LHC. The Λb baryon…
Searches for and decays
LHCb collaboration, R. Aaij, B. Adeva +650
The results of searches for and decays are reported. The analysis is based on a data sample, corre…
Production of J/psi and Upsilon mesons in pp collisions at sqrt(s) = 8 TeV
LHCb collaboration, R. Aaij, C. Abellan Beteta +631
The production of J/psi and Upsilon mesons in pp collisions at sqrt(s) = 8 TeV is studied with the LHCb detector. The J/psi and Upsilon mesons are reconstructed in the mu+mu- decay…
First measurement of the CP-violating phase in decays
The LHCb collaboration, R. Aaij, C. Abellan Beteta +621
A first flavour-tagged measurement of the time-dependent CP-violating asymmetry in decays is presented. In this decay channel, the CP-violating weak phase arises due…
Observations of and decays
LHCb collaboration, R. Aaij, C. Abellan Beteta +620
First observations of the , and decays are made using a dataset corresponding to an int…