RT Dissertation/Thesis T1 Search for flavour anomalies at LHCb: decay-time-dependent CP violation in š‘©š’” šŸŽ ā†’ š‘²&š…( š‘²(š…& and Lepton Universality in š‘©šŸŽ ā†’ š‘«(āˆ—)&š’š‚š’ A1 GarcĆ­a PardiƱas, JuliĆ”n K1 LHCb K1 ExperimentalĀ HighĀ EnergyĀ Physics K1 CPĀ violation K1 LeptonĀ Universality AB The Standard Model (SM) of Particle Physics is a very successful theory, but it leaves someimportant questions unanswered. One long-standing mystery is the so called flavour structure,consisting on the specific arrangement of fermions in three families and the connections amongthem. Several New Physics (NP) models predict modifications to the flavour structure and consequentdeviations from the expected behaviour of sub-atomic processes. The LHCb experiment,at CERN, searches for NP by measuring the properties of B mesons decays, using B mesonsproduced in p-p collisions at the LHC. This thesis presents two measurements performed inLHCb that allow to test the flavour structure of the SM in different ways. YR 2018 FD 2018 LK http://hdl.handle.net/10347/16865 UL http://hdl.handle.net/10347/16865 LA eng DS Minerva RD 24 abr 2026