Published November 26, 1981 | Version v1
Journal article

Remark on baryonic decays of B mesons

Creators

  • 1. Technische Hochschule Aachen (Germany, F.R.). Inst. fuer Theoretische Physik

Description

We point out that B mesons might possess significant baryonic decay modes like B → Λsub(c)anti N. Invoking a simple-minded spectator ansatz for B decays we estimate BR (B → Λsub(c)anti N + X) approx. equal to 2-13% while exclusive two-body channels might reach values of a few percent. Observation of such transitions could yield valuable information on the dynamics of weak decays and maybe even on charm baryons. The search for bottom baryons would, however, be made more difficult by a sizeable baryonic branching ratio of bottom mesons. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
106
Journal Issue
6
Series
Phys. Lett., B.
Journal Page Range
510-512
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
13663310
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANTIBARYONS; BRANCHING RATIO; MESON RESONANCES; WEAK HADRONIC DECAY
Descriptors DEC
ANTIMATTER; ANTIPARTICLES; BARYONS; BOSONS; DECAY; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MATTER; MESONS; PARTICLE DECAY; RESONANCE PARTICLES; WEAK PARTICLE DECAY