Observation of Baryons in $B$ -Meson Decay

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26 September 1983

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 51 (13) , 1143-1146
https://doi.org/10.1103/physrevlett.51.1143

Abstract

In a sample of

B

mesons from the decay of the

ϒ (4 S)

produced in

e^{+} e^{-}

collisions at the Cornell Electron Storage Ring, inclusive protons, antiprotons, lambdas, and antilambdas have been observed. Lower limits to the

B

-to-baryon branching ratios are derived.

Keywords

ELEMENTARY PARTICLES

This publication has 16 references indexed in Scilit:

$D^{0}$ Spectrum from $B$ -Meson Decay
Physical Review Letters, 1983
Observation of Exclusive Decay Modes of $b$ -Flavored Mesons
Physical Review Letters, 1983
Semileptonic decays of $B$ mesons
Physical Review D, 1983
Charged-Particle Multiplicities in $B$ -Meson Decay
Physical Review Letters, 1982
Decay of $B$ Mesons into Charged and Neutral Kaons
Physical Review Letters, 1982
Decay of $b$ -Flavored Hadrons to Single-Muon and Dimuon Final States
Physical Review Letters, 1981
Evidence for New-Flavor Production at the $ϒ (4 S)$
Physical Review Letters, 1981
Observation of the $ϒ^{'''}$ at the Cornell Electron Storage Ring
Physical Review Letters, 1980
Observation of a Fourth Upsilon State in $e^{+} e^{-}$ Annihilations
Physical Review Letters, 1980
CP-Violation in the Renormalizable Theory of Weak Interaction
Progress of Theoretical Physics, 1973