We have set upper limits for rare exclusive decays of B mesons arising from higher order processes in the standard model of electroweak interactions. Such decays may occur via "penguin diagrams" in B decay. We also set an upper limit on a lepton-number-violating decay mode of the neutral B meson.
|Number of pages||5|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|State||Published - 15 Jan 1987|