Study of rare and hadronic B decays in BABAR

2001/10/04 by L. Lista, Luca Lista, Lista, Luca · 4 citations
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex

paper · pdf · doi:10.48550/arxiv.hep-ex/0110010

12 pages, contributed to the proceedings of ICFP2001

arxiv created 2001/10/04 · openalex publication_date 2001/10/04 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present results from BABAR experiment for the measurement of inclusive and exclusive branching fractions of B mesons into final states containing J/ψ, ψ(2S) and χ_c. The contributions of CP even and odd amplitudes in the decay B⁰ → J/ψK^*0 are determined from an angular analysis. We report the measurements of the branching ratios B⁰ → D^*+D^*- and D^*+D^*-K⁰_S, and the study of exclusive two-body and quasi-two-body charmless decays. The branching fraction of the decay B⁰ → K^*0 γ has been determined and the corresponding CP asymmetry has been measured.

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