TY - BOOK AU - Leddig, Torsten PY - 2014 DA - 2014// TI - Search for the decay B ̄ → [Lambda](c)+p̄l ̄ [n̄ȳ](l) with the BABAR detector AB - The subject of the present work is the search for the semileptonic decay B- -> Lambda_c+ pbar l nubar. A measurement of this decay would allow us to quantize the underlying process and thus to improve our understanding of the mechanisms of baryonic B-meson decays in general. Predictions based on the measurement of other baryonic B-meson decays pointed to a branching fraction of the order 5*10^{-4}. These predictions could not be confirmed with the present work. Instead an upper limit of 1*10^{-4} for the branching fraction could be established. UR - http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2015-0077-0 UR - http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2015-0077-0&pdf UR - http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2015-0077-0 LA - English N1 - vorgelegt von Torsten Leddig ID - 826788440 ER -