0000000001183888

AUTHOR

Tp Vr

showing 1 related works from this author

Angular analysis of charged and neutral B → Kμ + μ − decays

2014

The angular distributions of the rare decays B → K+µ+µ- and B0 → K0 <inf>a</inf>Sμ+μ- are studied with data corresponding to 3 fb-1 of integrated luminosity, collected in proton-proton collisions at 7 and 8TeV centre-of-mass energies with the LHCb detector. The angular distribution is described by two parameters, FH and the forward-backward asymmetry of the dimuon system AFB, which are determined in bins of the dimuon mass squared. The parameter F<inf>H</inf> is a measure of the contribution from (pseudo)scalar and tensor amplitudes to the decay width. The measurements of A<inf>FB</inf> and F<inf>H</inf> reported here are the most precise to d…

B physic12.15.MmB physicsSettore FIS/04 - Fisica Nucleare e SubnucleareLuminosityNeutral currentFlavor physicsMathematics::ProbabilityNuclear Experimentmedia_commonPhysicsB physics; Flavor physics; Flavour changing neutral currents; Hadron-hadron scattering; Rare decayPhysicsPHYSICS PARTICLES & FIELDSParticle physicsAmplitudePhysical SciencesFísica nuclearLHCNuclear and High Energy PhysicsParticle physicsmedia_common.quotation_subject14.40.NdScalar (mathematics)Flavour Changing Neutral CurrentsMathematics::Analysis of PDEsLHCb - Abteilung HofmannHadronsMeasure (mathematics)AsymmetryMathematics::Numerical AnalysisStandard ModelAngular distributionTheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITYLeptonic semileptonic and radiative decays of bottom mesonSDG 7 - Affordable and Clean EnergyTensorLarge Hadron Collider (France and Switzerland)Science & Technology/dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energyHadron-Hadron ScatteringGran Col·lisionador d'HadronsFlavour changing neutral currentLHCbRare decay13.20.HeFlavor physicBottom mesons (|B|>0)High Energy Physics::ExperimentFísica de partículesExperiments
researchProduct