Open AccessA Search for the Decay B+ --> K+ nu nubar
Author(s) -
B. Aubert
Publication year - 2004
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/829780
Subject(s) - physics , particle identification , nuclear physics , bar (unit) , particle physics , storage ring , detector , optics , beam (structure) , meteorology
In this work the authors report the results of a search for the exclusive decay mode B{sup +} --> K{sup +}{nu}{bar {nu}}. By modifying the particle identification (PID) criteria used in the search, they additionally obtain a limit on the related decay B{sup +} --> {pi}{sup +}{nu}{bar {nu}}. The data used in this analysis were collected with the BABAR detector at the PEP-II asymmetric-energy e{sup +}e{sup -} storage ring.
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