LHCb Theses

2020-05-22
12:25
 A $b$-baryon sonata / Amhis, Yasmine Sara LHCb is one of the four experiments at the Large Hadron Collider (CERN), dedicated to the study of b-hadrons [...] CERN-THESIS-2020-037 - 115 p.

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2020-05-18
11:39
 Optimization of high-throughput real-time processes in physics reconstruction / Campora Perez, Daniel Hugo The current thesis has been developed in collaboration between Universidad de Sevilla and the European Organization for Nuclear Research, CERN [...] CERN-THESIS-2019-343 - 222 p.

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2020-05-08
16:57
 Analysis of $\Lambda^0_b\rightarrow\Lambda\mu^+\mu^-$ and $\Lambda^0_b\rightarrow J/\psi \Lambda$ decays with the LHCb detector / Chatzikonstantinidis, Georgios In this thesis the angular analysis of $\Lambda^0_b\rightarrow\Lambda\mu^+\mu^-$ and $\Lambda^0_b\rightarrow J/\psi\Lambda$ decays is presented, using data from $pp$ collisions recorded by the LHCb experiment between 2011 and 2016, corresponding to an integrated luminosity of approximately 5 fb$^{-1 [...] CERN-THESIS-2019-339 - 199 p. Full text 2020-04-28 12:15  Searching for Heavy Neutral Leptons at LHCb and SHiP / Redi, Federico Leo Heavy Neutral Leptons are very weakly interacting particles expected in many theories for the extension of the Standard Model [...] CERN-THESIS-2017-483 - 142 p. Full text 2020-04-23 18:18  Experimental studies for the validation of the opto-electronic components for the LHCb RICH Upgrade / Minzoni, Luca The main aim of the LHCb experiment is to study rare decays and CP violation in hadrons containing b and c quarks [...] CERN-THESIS-2020-027 - 220 p. Full text 2020-04-14 13:13  Measurements of CP violation in B decays to charmless charged two-body final states at LHCb / Fazzini, Davide This thesis presents the results obtained from the measurements of both the time-integrated (TI)$C\!P$asymmetries of the$B^0 \rightarrow K^+ \pi^-$and$B_s^0 \rightarrow \pi^+ K^-$decays and the time-dependent (TD)$C\!P$asymmetries of the$B^0 \rightarrow \pi^+ \pi^-$and$B_s^0 \rightarrow [...] CERN-THESIS-2019-328 - 257 p.

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2020-03-18
16:12
 Amplitude analysis and polarisation measurement of the $\Lambda^+_c$ baryon in $pK^-\pi^+$ final state for electromagnetic dipole moment experiment / Marangotto, Daniele The first part of the thesis presents an experiment proposal for short-lived heavy baryon electromagnetic dipole moments measurement, exploiting spin precession of particles channeled in bent crystals, produced from fixed-target collisions of multi-TeV energy protons extracted from the main beam of [...] CERN-THESIS-2020-015 - 187 p.

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2020-03-04
06:20
 Amplitude analysis of $\Lambda_b^0 \to\Lambda_c^+ \bar{D}^0 K^-$ decays and pentaquark searches in the $\Lambda_c^+ D^0$ system at the LHCb experiment. / Piucci, Alessio This thesis reports the amplitude analysis of $\Lambda_b^0 \to\Lambda_c^+ \bar{D}^0 K^-$ decays using data collected by the LHCb experiment from proton-proton collisions, corresponding to an integrated luminosity of 9.1 fb$^{−1}$ [...] 2019. - 171 p.

10.11588/heidok.00027350
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2020-02-20
18:15
 Measurement of $D^0-\overline{D^0}$ mixing parameters and search for $CP$ violation in $D^0 \rightarrow K^+ \pi^-$ decays with LHCb Run 2 data / Ribatti, Roberto $D^0-\overline{D^0}$ mixing parameters are measured in the decay-time-dependent ratio of $D^0 \rightarrow K^+ \pi^-$ to $D^0 \rightarrow K^- \pi^+$ rates [...] CERN-THESIS-2019-298 -

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2020-02-19
06:01
 Determining the weak couplings |V$_{ub}$|/|V$_{cb}$| using semileptonic decays / Smith, Iwan Thomas This thesis will present the first observation of the decay \$B CERN-THESIS-2019-299 - 2019. - 179 p.

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