%0 Book
%T Search for rare b to open-charm two-body decays of baryons at LHCb
%A Meinert, Nis
%D 2020
%C Rostock
%C Universität Rostock
%G English
%F 1738325199
%O vorgelegt von Nis Meinert
%O GutachterInnen: Roland Waldi (Universität Rostock, Institut für Physik) ; Bernhard Spaan (Technische Universität Dortmund, Experimentelle Physik 5)
%O Dissertation Universität Rostock 2020
%X A search for the rare two-body decays Λb → D°Λ and Ξb° → D°Λ is performed with proton-proton collision data, collected by the LHCb experiment at a center-of-mass energy of 13 TeV. The decay Λb → D°Λ is seen with a statistical significance of 5.5 standard deviations and constitutes the discovery for this decay. An excess of Ξb° → D°Λ candidates w.r.t. the background is observed with a statistical significance of 1.8 standard deviations.<eng>
%L 310
%9 theses
%9 Text
%9 Hochschulschrift
%R 10.18453/rosdok_id00002802
%U http://purl.uni-rostock.de/rosdok/id00002802
%U https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00002802-6
%U https://d-nb.info/1293661341/34
%U https://doi.org/10.18453/rosdok_id00002802