Open AccessMeasurements of Rare B Decays at BABAR
Author(s) -
P. Bloom
Publication year - 2003
Language(s) - English
Resource type - Reports
DOI - 10.2172/812955
Subject(s) - physics , electroweak interaction , b meson , particle physics , b factory , nuclear physics , linear particle accelerator , branching fraction , electron–positron annihilation , bar (unit) , meson , hadron , beam (structure) , optics , meteorology
We present the results of searches for rare B meson decays. The measurements use all or part of a data sample of about 88 million {Upsilon}(4S) {yields} B{bar B} decays collected between 1999 and 2002 with the BABAR detector at the PEP-II asymmetric energy B Factory at the Stanford Linear Accelerator Center. We study a variety of decays dominated by electromagnetic, electroweak and gluonic penguin transitions, and report measurements of branching fractions.
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