313 citations · 2.3k across the 54 of their papers we have counts for
5 papers · 1 filter
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 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…
Measurement of the effective B_s^0 -> J/ψ K_S^0 lifetime
LHCb collaboration, R. Aaij, C. Abellan Beteta +630
This paper reports the first measurement of the effective B_s^0 -> J/ψ K_S^0 lifetime and an updated measurement of its time-integrated branching fraction. Both measurements are pe…
Measurement of CP violation and the B_s^0 meson decay width difference with B_s^0\to J/ψK^+ K^- and B_s^0\to J/ψπ^+π^- decays
LHCb collaboration, R. Aaij, C. Abellan Beteta +620
The time-dependent CP asymmetry in B_s^0\to J/ψK^+K^- decays is measured using collision data at \sqrt{s}=7TeV, corresponding to an integrated luminosity of 1.0fb^-1, collecte…
Observation of the decay
LHCb collaboration, R. Aaij, C. Abellan Beteta +619
The decay with is observed with a significance of using collision data corresponding to an integrated luminosity of $1.0\,\inv…