Adeva Andany, BernardoSantamarina Ríos, CibránSanmartín Sedes, Brais2018-02-062018-02-062017http://hdl.handle.net/10347/16425The Standard Model of Particle Physics (SM) is the theory which better explains the behaviour of the elementary particles and their interactions. Among the phenomena that the SM cannot explain, one of the most interesting is the matter-antimatter asymmetry observed in the universe. In order to produce matter and antimatter at di erent rates, CP-symmetry violation (violation of the charge and parity symmetries) is a necessary condition. The amount of CP-violation predicted by the SM is not enough to explain the large matter-antimater imbalance.engEsta obra atópase baixo unha licenza internacional Creative Commons BY-NC-ND 4.0. Calquera forma de reprodución, distribución, comunicación pública ou transformación desta obra non incluída na licenza Creative Commons BY-NC-ND 4.0 só pode ser realizada coa autorización expresa dos titulares, salvo excepción prevista pola lei. Pode acceder Vde. ao texto completo da licenza nesta ligazón: https://creativecommons.org/licenses/by-nc-nd/4.0/deed.glhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.glStandard Model of Particle Physics (SM)LHCb (Large Hadron Collider beauty)The LHCb detectorMaterias::Investigación::22 Física::2208 Nucleónica::220807 Física de partículasMaterias::Investigación::22 Física::2208 Nucleónica::220805 Aceleradores de partículasStudy of the decays ... and first observation of the ... decay at the LHCb experimentdoctoral thesisopen access