Study of beauty baryons decaying to D0pK and the amplitudes of Λb0→D0pK in the Dalitz plane with the LHCb experiment Lambda --> Viemann, Harald , 1989- (VerfasserIn) Waldi, Roland , 1954- (AkademischeR BetreuerIn) Albrecht, Johannes , 1978- (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2020 2020 eng ger electronic resourceremoteComputermedienOnline-Ressource1 Online-Ressource The study of the decays Λb0 / Ξb0→D0pK is presented using data of the LHCb experiment. Both decays can be used to measure charge parity (CP) violation. The measured CP asymmetries are in agreement with zero. The decays branching fractions are determined to B(Λb0→D0pK) = (4.61 ± 0.17stat ± 0.08syst ± 0.52ext) × 10-5 and fΞ⋅B(Ξb0→D0pK) = (2.18 ± 0.08stat ± 0.05syst ± 0.39ext) × 10-6, being one and a half times precise than the current best measurements. An amplitude analysis of the Λb0→D0pK phase space with D0→K-π+ yields a large fraction of a Λc+(2950) resonance and multiple Λ* resonances.<eng> vorgelegt von Harald Viemann Veröffentlichung als CERN-Thesis am CERN (selbe Datei): http://cds.cern.ch/record/2759971?ln=de GutachterInnen: Roland Waldi (Universität Rostock, Institut für Physik) ; Johannes Albrecht (Technische Universität Dortmund, Experimentelle Physik 5) Dissertation Universität Rostock 2021 530 539.7216 530 http://purl.uni-rostock.de/rosdok/id00003026 https://doi.org/10.18453/rosdok_id00003026 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00003026-0 https://d-nb.info/1293663557/34 Study of beauty baryons decaying to D0pK and the amplitudes of Λb0→D0pK in the Dalitz plane with the LHCb experiment--(DE-627)1759107352 urn:nbn:de:gbv:28-rosdok_id00003026-0 doi: 10.18453/rosdok_id00003026 oclc: 1251850802 ppn: (DE-627)1758228334