TY  - BOOK
AU  - Heß, Miriam
PY  - 2018
DA  - 2018//
TI  - study of B̄0 → D0 pp̄ decays with the LHCb experiment
PB  - Universität Rostock
CY  - Rostock
AB  - This thesis presents the study of B0bar → D0ppbar decays with Run I data of the LHCb experiment. First, the branching fraction of B0bar → D0ppnar decays with D0 → K−π+ relative to B0bar → D0π+π− decays is measured. The result deviates less than 2σ from BaBar’s measurement. As a second step, the Dalitz plane of the B0bar → D0ppbar decay was analysed. An enhancement at the baryon-antibaryon mass threshold was found, and an asymmetric behaviour in the angular distribution of the ppbar system at rest was observed. Furthermore, structures in the D0p invariant mass distribution can be observed.<eng>
UR  - http://purl.uni-rostock.de/rosdok/id00002312
UR  - https://nbn-resolving.org/urn:nbn:de:gbv:28-diss2018-0143-1
UR  - https://d-nb.info/1293653659/34
UR  - https://doi.org/10.18453/rosdok_id00002312
DO  - 10.18453/rosdok_id00002312
LA  - English
N1  - vorgelegt von Miriam Heß
ID  - 1032779977
ER  -