TY - BOOK AU - Pescatore,Luca ED - SpringerLink (Online service) TI - Searching for New Physics in b → sℓ+ℓ− Transitions at the LHCb Experiment T2 - Springer Theses, Recognizing Outstanding Ph.D. Research, SN - 9783319664231 AV - QC793-793.5 U1 - 539.72 23 PY - 2017/// CY - Cham PB - Springer International Publishing, Imprint: Springer KW - Elementary particles (Physics) KW - Quantum field theory KW - Mathematical physics KW - Elementary Particles, Quantum Field Theory KW - Theoretical, Mathematical and Computational Physics N1 - Introduction -- The LHCb Detector at the Large Hadron Collider -- Differential Branching Fraction of Λb0 → Λµ+µ− -- Angular Analysis of Λb0 → Λµ+µ− Decays -- Testing Lepton Favour Universality with RK∗0 -- Conclusions; Available to subscribing member institutions only. Доступно лише організаціям членам підписки N2 - This thesis presents two analyses of semileptonic b → sl+l− decays using Flavour Changing Neutral Currents (FCNCs) to test for the presence of new physics and lepton flavour universality, and the equality of couplings for different leptons, which on the basis of experimental evidence is assumed to hold in the Standard Model, free from uncertainties as a result of knowledge of the hadronic matrix elements. It also includes the angular analysis of Lambda_b->Lambda mumu decay and the RK* measurement, both of which are first measurements, not yet performed by any other experiment UR - https://doi.org/10.1007/978-3-319-66423-1 ER -