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Dissertation/Thesis Abstract

Search for the Cabibbo-Supressed D+ Meson Decays D+ → π+π 0 and D+K+ π0
by Hufnagel, Dirk, Ph.D., The Ohio State University, 2005, 156; 10834904
Abstract (Summary)

We present a data analysis using 124.3 fb-1 of data from the BaBar detector. The analysis is a measurement of the branching fractions for the singly Cabibbo-suppressed decay mode BF(D + → π+π0) = (1.21 ± 0.10(stat.) ± 0.08(sys.) ± 0.08(pdg)) × 10-3 and for the doubly Cabibbo-suppressed decay mode BF(D+ K+π0) = (2.11 ± 0.43 (stat.) ± 0.15(sys.) ± 0.16 (pdg)) × 10-4, where the first error is statistical, the second is systematic and the last is due to the D absolute branching fraction scale.

Indexing (document details)
Advisor: Honscheid, Klaus
School: The Ohio State University
Department: Physics
School Location: United States -- Ohio
Source: DAI-B 79/09(E), Dissertation Abstracts International
Subjects: Physics
Keywords: Babar, Cabibbo-supressed, Charm
Publication Number: 10834904
ISBN: 978-0-355-94684-0
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