Quark-diagram analysis of charmed-baryon decays

Journal Article · Fri Nov 01 04:00:00 EST 1991 · Physical Review, D (Particles Fields); (United States)

DOI:https://doi.org/10.1103/PhysRevD.44.2799· OSTI ID:5992296

Kohara, Y ^[1]

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1. Nihon University at Fujisawa, Fujisawa, Kanagawa 252 (Japan)

The Cabibbo-allowed two-body nonleptonic decays of charmed baryons to a SU(3)-octet (or -decuplet) baryon and a pseudoscalar meson are examined on the basis of the quark-diagram scheme. Some relations among the decay amplitudes or rates of various decay modes are derived. The decays of {Xi}{sub {ital c}}{sup +} to a decuplet baryon are forbidden.

• OSTI ID: 5992296
• Journal Information: Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 44:9; ISSN PRVDA; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

662240 -- Models for Strong Interactions-- (1992-)
662360* -- Decays of Baryons-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
BOSONS
CABIBBO ANGLE
CHARM PARTICLES
CHARMED BARYONS
COMPOSITE MODELS
DECAY
ELEMENTARY PARTICLES
ENERGY-LEVEL TRANSITIONS
FERMIONS
FORBIDDEN TRANSITIONS
HADRONS
LIE GROUPS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATRIX ELEMENTS
MESONS
PARTICLE DECAY
PARTICLE MODELS
PSEUDOSCALAR MESONS
QUARK MODEL
SU GROUPS
SU-3 GROUPS
SYMMETRY GROUPS
TWO-BODY PROBLEM
WEAK HADRONIC DECAY
WEAK PARTICLE DECAY