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20112018
most citedObservation of the resonant character of the state

398 citations · 2.7k across the 34 of their papers we have counts for

collaborators
Showing 2013 · hep-exShow all

9 papers · 2 filters

hep-ex2013★ 41 cited

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…

hep-ex2013★ 72 cited

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…

hep-ex2013★ 32 cited

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…

hep-ex2013★ 22 cited

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…

hep-ex2013★ 44 cited

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…

hep-ex2013★ 17 cited

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…

hep-ex2013★ 90 cited

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…

hep-ex2013★ 35 cited

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…

hep-ex2013★ 27 cited

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…