559 citations · 5.8k across the 74 of their papers we have counts for
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Measurement of the and effective lifetimes
LHCb collaboration, R. Aaij, B. Adeva +672
The first measurement of the effective lifetime of the meson in the decay is reported using a proton-proton collision dataset, correspondi…
Studies of beauty baryon decays to and final states
LHCb collaboration, R. Aaij, B. Adeva +670
Decays of beauty baryons to the and final states (where indicates a pion or a kaon) are studied using a data sample of collisions, corresponding to…
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…
Search for the decay D0 to π+ π- μ+ μ-
LHCb collaboration, R. Aaij, B. Adeva +656
A search for the D0 to π+ π- μ+ μ- decay, where the muon pair does not originate from a resonance, is performed using proton-proton collision data corresponding to an integrated lu…
Observation of B^0_(s) -> J/ψf_1(1285) decays and measurement of the f_1(1285) mixing angle
LHCb collaboration, R. Aaij, B. Adeva +666
Decays of Bs and B0 mesons into J/ψπ+π-π+π- final states, produced in pp collisions at the LHC, are investigated using data corresponding to an integrated luminosity of 3/fb collec…
Observation of the decay
LHCb collaboration, R. Aaij, B. Adeva +656
The decay is observed for the first time, using proton-proton collisions collected with the LHCb detector corresponding to an integrated luminosity…
Measurement of form-factor independent observables in the decay
LHCb collaboration, R. Aaij, B. Adeva +655
We present a measurement of form-factor independent angular observables in the decay \mbox{}. The analysis is based on a data sample corresponding to…
First evidence for the two-body charmless baryonic decay
LHCb collaboration, R. Aaij, B. Adeva +657
The results of a search for the rare two-body charmless baryonic decays and are reported. The analysis uses a data sample, corresponding t…
Study of production and cold nuclear matter effects in Pb collisions at
LHCb collaboration, R. Aaij, B. Adeva +656
The production of mesons with rapidity or and transverse momentum is studied with the LHCb detector in proton-lead…
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 the decay Bc+ -> Bs0 pi+
LHCb collaboration, R. Aaij, B. Adeva +653
The result of a search for the decay Bc+ -> Bs0 pi+ is presented, using the Bs0 -> Ds- pi+ and Bs0 -> J/psi Phi channels. The analysis is based on a data sample of pp collisions co…
Measurement of the asymmetry in decays
LHCb collaboration, R. Aaij, B. Adeva +657
A measurement of the asymmetry in decays is presented using collision data, corresponding to an integrated luminosity of 1.0, r…
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…
Study of decays with first observation of and
LHCb collaboration, R. Aaij, B. Adeva +657
A search for charmless three-body decays of and mesons with a meson in the final state is performed using the collision data, corresponding to an…
Observation of a resonance in decays at low recoil
LHCb collaboration, R. Aaij, B. Adeva +657
A broad peaking structure is observed in the dimuon spectrum of decays in the kinematic region where the kaon has a low recoil against the dimuon system. The s…
Measurement of polarization in collisions at TeV
LHCb collaboration, R. Aaij, C. Abellan Beteta +627
An angular analysis of the decay is performed to measure the polarization of prompt mesons produced in collisions at $\sqrt{s}=7\; \mathrm{T…
Measurement of the relative rate of prompt , and production at TeV
LHCb collaboration, R. Aaij, B. Adeva +648
Prompt production of charmonium , and mesons is studied using proton-proton collisions at the LHC at a centre-of-mass energy of TeV. The $χ_{c…
Measurement of the polarisation amplitudes in B0 -> J/psi K*(892)0 decays
LHCb collaboration, R. Aaij, C. Abellan Beteta +632
An analysis of the decay B0 -> J/psi K*(892)0 is presented using data, corresponding to an integrated luminosity of 1.0fb^-1, collected in pp collisions at a centre-of-mass energy…
Search for the rare decay
LHCb collaboration, R. Aaij, C. Abellan Beteta +634
A search for the rare decay is performed using a data sample, corresponding to an integrated luminosity of 0.9 fb, of collisions collected at a centre-…
Measurement of the CKM angle gamma from a combination of B->Dh analyses
LHCb collaboration, R. Aaij, C. Abellan Beteta +633
A combination of three LHCb measurements of the CKM angle gamma is presented. The decays B->DK and B->Dpi are used, where D denotes an admixture of D0 and D0-bar mesons, decaying i…
Precision measurement of the - oscillation frequency with the decay $B^{0}_{s}\rightarrowD^{-}_{s}π^{+}$
LHCb collaboration, R. Aaij, C. Abellan Beteta +622
A key ingredient to searches for physics beyond the Standard Model in mixing phenomena is the measurement of the - oscillation frequency, wh…
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 observation of CP violation in the decays of Bs mesons
LHCb collaboration, R. Aaij, C. Abellan Beteta +631
Using pp collision data, corresponding to an integrated luminosity of , collected by LHCb in 2011 at a center-of-mass energy of 7 TeV, we report the measureme…