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Search for 𝑲𝑺 𝟎 → 𝝁+𝝁− and trigger developments at LHCb
The SM is, up to now, a robust model that describes with high accuracy the interactions between elementary particles. However, several processes, like the observation of neutrino oscillations or the presence of dark ...
Development and operation of tracking detectors in silicon technology for the LHCb upgrade
This thesis covers most of my research from 2007 to 2013 as a member of the High Energy Physics group in the Particle Physics department at the University of Santiago de Compostela. Most of this work was performed on ...
Search for flavour anomalies at LHCb: decay-time-dependent CP violation in 𝑩𝒔 𝟎 → 𝑲&𝝅( 𝑲(𝝅& and Lepton Universality in 𝑩𝟎 → 𝑫(∗)&𝒍𝝂𝒍
The Standard Model (SM) of Particle Physics is a very successful theory, but it leaves some important questions unanswered. One long-standing mystery is the so called flavour structure, consisting on the specific arrangement ...
Analysis of charged particle production in proton-nucleus and proton-proton collisions at the LHCb experiment
This thesis presents the measurement of prompt charged particle production in proton-lead and proton-proton collisions at the nucleon-nucleon centre-of-mass energy of 5.02TeV in the LHCb experiment. Double-differential ...
Tests of Lepton Flavour Universality using semitauonic B decays in the LHCb experiment at CERN
The LHCb experiment foresees a new era of high luminosity, aiming to clarify persistent tensions between experiments and the SM predictions, such as those related to the flavour sector. This thesis is devoted to the ...