CERN
Accélérateur de science
Connexion
Liens utiles
CERN Document Server
Articles, rapports et multimédia de la physique des hautes énergies
Main menu
Recherche
Soumettre
Aide
Personnaliser
Vos alertes
Vos paniers
Vos commentaires
Vos recherches
Accueil
>
CERN Experiments
>
LHC Experiments
>
LHCb
> LHCb Theses
LHCb Theses
Chercher dans 806 notices:
tous les champs
titre
auteur
abstract
numéro de rapport
année
Conseils de recherche
::
Recherche avancée
Derniers ajouts:
2024-04-12
16:09
First model independent measurement of the CKM angle $\gamma$ using $B^{\pm} \rightarrow DK^{\pm}$ and $B^{\pm} \rightarrow D\pi^{\pm}$, $D \rightarrow 2\pi^{+}2\pi^{-}$ decays at LHCb
/
Westhenry, Benedict Donald C
The measurement presented in this thesis is that of the Cabibbo-Kobayashi-Maskawa (CKM) angle $\gamma$ using $B^{\pm} \rightarrow D(\rightarrow 2\pi^{+}2\pi^{-})K^{\pm}$ and $B^{\pm} \rightarrow D(\rightarrow 2\pi^{+}2\pi^{-})\pi^{\pm}$ signal decays, where $D$ represents the superposition of $D^{0}
[...]
CERN-THESIS-2023-381
- 146 p.
Notice détaillée
-
Notices similaires
2024-04-11
15:19
$b \to u$
/
Butter, Jordy
Scientists worldwide have dedicated themselves to understanding the fundamental nature of the universe, leading to the development of the Standard Model
[...]
CERN-THESIS-2023-379
- 182 p.
Notice détaillée
-
Notices similaires
2024-04-08
16:08
Measurement of the Branching Fraction of the Decay $\boldsymbol{B^{+}\rightarrow K^{+}\mu^{+}\mu^{-}}$ at LHCb and Study on Mighty Tracker for Future LHCb Upgrade
/
Denysenko, Vadym
This thesis reports the branching fraction measurement of the rare decay $B^{+}\rightarrow K^{+}\mu^{+}\mu^{-}$ in the di-lepton invariant mass, $q = m(\mu^+ \mu^-)$, region above narrow $\mathrm{c}\overline{\mathrm{c}}$ resonances, $J/\psi$ and $\psi(2S)$
[...]
CERN-THESIS-2024-030
- 145 p.
Notice détaillée
-
Notices similaires
2024-03-21
17:32
Boosting the discovery potential of LHCb by developing a new search for diphoton resonances and an alternative muon reconstruction technique using GPUs
/
Casais Vidal, Adrian
The main part of this thesis is devoted to describe a search for a diphoton resonance in the $[5,20]~$ GeV mass region with $pp$ collision data taken with the LHCb experiment during 2018 at an energy $\sqrt{s}= 13~ $TeV
[...]
CERN-THESIS-2023-364
- 163 p.
Notice détaillée
-
Notices similaires
2024-03-19
14:15
Search for the lepton flavour violating decays $B^{0} \to e^{\pm}\mu^{\mp}$ and $B^0_s \to e^{\pm}\mu^{\mp}~~~~~~$ with LHCb Run 2 data
/
Schulte, Sebastian
A large variety of new physics models suggest that the rates for lepton flavour violating $b$-hadron decays may be much higher than predicted in the Standard Model, which leads to a high interest in the search for such decays
[...]
CERN-THESIS-2023-362
- 197 p.
Notice détaillée
-
Notices similaires
2024-03-18
11:00
Angular analysis of $\Lambda^0 _b \to \Lambda(1520)\mu^+\mu^-$ decays with the LHCb detector
/
Volle, Felicia
New Physics (NP) searches via $b \to s \ell^+\ell^-$ transitions are powerful methods since NP contributions could cause sizeable deviations from the Standard Model (SM) predictions
[...]
CERN-THESIS-2023-359
- 376 p.
Notice détaillée
-
Notices similaires
2024-03-12
10:06
Calibration and performance studies of the readout ASIC for the LHCb SciFi Tracker
/
Witola, Lukas
The LHCb experiment will perform a major upgrade of the detector during the LHC’s Long Shutdown 2 from 2019 to 2020
[...]
CERN-THESIS-2019-446
- 71 p.
Notice détaillée
-
Notices similaires
2024-02-27
14:33
Pentaquark Search in $\Lambda_b^0 \to \Lambda_c^+\bar{D}^{*0}K^-$ Decays and LHCb Open Data Release
/
Sarpis, Mindaugas
This PhD thesis reports results of the physics analysis focused on the search of pentaquarks in $\Lambda_b^0 \to \Lambda_c^+\bar{D}^{*0}K^-$ decays
[...]
CERN-THESIS-2023-345
- 212 p.
Notice détaillée
-
Notices similaires
2024-02-21
12:01
Design of a Separation System to Recover N-decafluorobutane from a Gas Mixture
/
Galassi, Damiano
In recent years, CERN has faced a significant environmental and economic challenge due to the extensive use of gas mixtures with a high Global Warming Potential
[...]
CERN-THESIS-2023-340
- 156 p.
Notice détaillée
-
Notices similaires
2024-02-15
17:18
Extending the physics reach of the fixed-target programme at the LHCb experiment
/
Lucarelli, Chiara
Exploiting the forward geometry of its spectrometer, along with its excellent tracking and particle identification performance, the LHCb experiment at CERN has been conducting a pioneering fixed-target physics programme since 2015, studying collisions between the LHC beams and injected gaseous targe
[...]
CERN-THESIS-2023-338
- 193 p.
Notice détaillée
-
Notices similaires
[>> davantage]